fix: specify size in some map allocations (#20764 )

move readLock on uploadId at EOF in PutObjectPart (#258 )
we do not need to hold the read locks at the higher layer instead before reading the body, instead hold the read locks properly at the time of renamePart() for protection from racy part overwrites to compete with concurrent completeMultipart().
2026-08-10 08:13:28 +03:00 · 2024-12-13 14:19:12 -08:00 · 2024-12-13 14:06:18 -08:00 · 2024-12-13 19:32:46 +05:30 · 2024-12-12 05:00:05 -08:00 · 2024-12-12 11:20:57 +05:30
659 changed files with 63890 additions and 29094 deletions
@@ -9,6 +9,6 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: 'Checkout Repository'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
      - name: 'Dependency Review'
-        uses: actions/dependency-review-action@v1
+        uses: actions/dependency-review-action@v4
@@ -3,12 +3,11 @@ name: Crosscompile
 on:
  pull_request:
    branches:
-    - master
-    - next
+      - master

 # This ensures that previous jobs for the PR are canceled when the PR is
 # updated.
-concurrency: 
+concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref }}
  cancel-in-progress: true

@@ -21,11 +20,11 @@ jobs:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
-        go-version: [1.21.x]
+        go-version: [1.23.x]
        os: [ubuntu-latest]
    steps:
-      - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3
-      - uses: actions/setup-go@6edd4406fa81c3da01a34fa6f6343087c207a568 # v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go-version }}
          check-latest: true
@@ -3,8 +3,7 @@ name: FIPS Build Test
 on:
  pull_request:
    branches:
-    - master
-    - next
+      - master

 # This ensures that previous jobs for the PR are canceled when the PR is
 # updated.
@@ -21,11 +20,11 @@ jobs:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
-        go-version: [1.21.x]
+        go-version: [1.23.x]
        os: [ubuntu-latest]
    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-go@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go-version }}

@@ -3,8 +3,7 @@ name: Healing Functional Tests
 on:
  pull_request:
    branches:
-    - master
-    - next
+      - master

 # This ensures that previous jobs for the PR are canceled when the PR is
 # updated.
@@ -21,11 +20,11 @@ jobs:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
-        go-version: [1.21.x]
+        go-version: [1.23.x]
        os: [ubuntu-latest]
    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-go@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go-version }}
          check-latest: true
@@ -3,12 +3,11 @@ name: Linters and Tests
 on:
  pull_request:
    branches:
-    - master
-    - next
+      - master

 # This ensures that previous jobs for the PR are canceled when the PR is
 # updated.
-concurrency: 
+concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref }}
  cancel-in-progress: true

@@ -21,23 +20,14 @@ jobs:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
-        go-version: [1.21.x]
-        os: [ubuntu-latest, windows-latest]
+        go-version: [1.23.x]
+        os: [ubuntu-latest]
    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-go@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go-version }}
          check-latest: true
-      - name: Build on ${{ matrix.os }}
-        if: matrix.os == 'windows-latest'
-        env:
-          CGO_ENABLED: 0
-          GO111MODULE: on
-        run: |
-          netsh int ipv4 set dynamicport tcp start=60000 num=61000
-          go build --ldflags="-s -w" -o %GOPATH%\bin\minio.exe
-          go test -v --timeout 50m ./...
      - name: Build on ${{ matrix.os }}
        if: matrix.os == 'ubuntu-latest'
        env:
@@ -3,8 +3,7 @@ name: Functional Tests
 on:
  pull_request:
    branches:
-    - master
-    - next
+      - master

 # This ensures that previous jobs for the PR are canceled when the PR is
 # updated.
@@ -21,11 +20,11 @@ jobs:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
-        go-version: [1.21.x]
+        go-version: [1.23.x]
        os: [ubuntu-latest]
    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-go@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go-version }}
          check-latest: true
@@ -40,3 +39,4 @@ jobs:
          sudo sysctl net.ipv6.conf.all.disable_ipv6=0
          sudo sysctl net.ipv6.conf.default.disable_ipv6=0
          make verify
+          make test-timeout
@@ -3,8 +3,7 @@ name: Helm Chart linting
 on:
  pull_request:
    branches:
-    - master
-    - next
+      - master

 # This ensures that previous jobs for the PR are canceled when the PR is
 # updated.
@@ -20,10 +19,10 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4

      - name: Install Helm
-        uses: azure/setup-helm@v3
+        uses: azure/setup-helm@v4

      - name: Run helm lint
        run: |
@@ -3,8 +3,7 @@ name: IAM integration
 on:
  pull_request:
    branches:
-    - master
-    - next
+      - master

 # This ensures that previous jobs for the PR are canceled when the PR is
 # updated.
@@ -62,7 +61,7 @@ jobs:
      # are turned off - i.e. if ldap="", then ldap server is not enabled for
      # the tests.
      matrix:
-        go-version: [1.21.x]
+        go-version: [1.23.x]
        ldap: ["", "localhost:389"]
        etcd: ["", "http://localhost:2379"]
        openid: ["", "http://127.0.0.1:5556/dex"]
@@ -76,8 +75,8 @@ jobs:
            openid: "http://127.0.0.1:5556/dex"

    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-go@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go-version }}
          check-latest: true
@@ -112,6 +111,12 @@ jobs:
          sudo sysctl net.ipv6.conf.default.disable_ipv6=0
          go run docs/iam/access-manager-plugin.go &
          make test-iam
+      - name: Test MinIO Old Version data to IAM import current version
+        if: matrix.ldap == 'ldaphost:389'
+        env:
+          _MINIO_LDAP_TEST_SERVER: ${{ matrix.ldap }}
+        run: |
+          make test-iam-ldap-upgrade-import
      - name: Test LDAP for automatic site replication
        if: matrix.ldap == 'localhost:389'
        run: |
@@ -120,3 +125,37 @@ jobs:
        if: matrix.openid == 'http://127.0.0.1:5556/dex'
        run: |
          make test-site-replication-oidc
+  iam-import-with-missing-entities:
+    name: Test IAM import in new cluster with missing entities
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version: ${{ matrix.go-version }}
+          check-latest: true
+      - name: Checkout minio-iam-testing
+        uses: actions/checkout@v4
+        with:
+          repository: minio/minio-iam-testing
+          path: minio-iam-testing
+      - name: Test import of IAM artifacts when in fresh cluster there are missing groups etc
+        run: |
+          make test-iam-import-with-missing-entities
+  iam-import-with-openid:
+    name: Test IAM import in new cluster with opendid configurations
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version: ${{ matrix.go-version }}
+          check-latest: true
+      - name: Checkout minio-iam-testing
+        uses: actions/checkout@v4
+        with:
+          repository: minio/minio-iam-testing
+          path: minio-iam-testing
+      - name: Test import of IAM artifacts when in fresh cluster with openid configurations
+        run: |
+          make test-iam-import-with-openid
@@ -4,7 +4,6 @@ on:
  pull_request:
    branches:
      - master
-      - next

 # This ensures that previous jobs for the PR are canceled when the PR is
 # updated.
@@ -25,12 +24,12 @@ jobs:
          sudo -S rm -rf ${GITHUB_WORKSPACE}
          mkdir ${GITHUB_WORKSPACE}
      - name: checkout-step
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4

      - name: setup-go-step
-        uses: actions/setup-go@v2
+        uses: actions/setup-go@v5
        with:
-          go-version: 1.21.x
+          go-version: 1.23.x

      - name: github sha short
        id: vars
@@ -56,6 +55,11 @@ jobs:
        run: |
          ${GITHUB_WORKSPACE}/.github/workflows/run-mint.sh "erasure" "minio" "minio123" "${{ steps.vars.outputs.sha_short }}"

+      # FIXME: renable this back when we have a valid way to add deadlines for PUT()s (internode CreateFile)
+      # - name: resiliency
+      #   run: |
+      #     ${GITHUB_WORKSPACE}/.github/workflows/run-mint.sh "resiliency" "minio" "minio123" "${{ steps.vars.outputs.sha_short }}"
+
      - name: The job must cleanup
        if: ${{ always() }}
        run: |
@@ -0,0 +1,78 @@
+version: '3.7'
+
+# Settings and configurations that are common for all containers
+x-minio-common: &minio-common
+  image: quay.io/minio/minio:${JOB_NAME}
+  command: server --console-address ":9001" http://minio{1...4}/rdata{1...2}
+  expose:
+    - "9000"
+    - "9001"
+  environment:
+    MINIO_CI_CD: "on"
+    MINIO_ROOT_USER: "minio"
+    MINIO_ROOT_PASSWORD: "minio123"
+    MINIO_KMS_SECRET_KEY: "my-minio-key:OSMM+vkKUTCvQs9YL/CVMIMt43HFhkUpqJxTmGl6rYw="
+    MINIO_DRIVE_MAX_TIMEOUT: "5s"
+  healthcheck:
+    test: ["CMD", "mc", "ready", "local"]
+    interval: 5s
+    timeout: 5s
+    retries: 5
+
+# starts 4 docker containers running minio server instances.
+# using nginx reverse proxy, load balancing, you can access
+# it through port 9000.
+services:
+  minio1:
+    <<: *minio-common
+    hostname: minio1
+    volumes:
+      - rdata1-1:/rdata1
+      - rdata1-2:/rdata2
+
+  minio2:
+    <<: *minio-common
+    hostname: minio2
+    volumes:
+      - rdata2-1:/rdata1
+      - rdata2-2:/rdata2
+
+  minio3:
+    <<: *minio-common
+    hostname: minio3
+    volumes:
+      - rdata3-1:/rdata1
+      - rdata3-2:/rdata2
+
+  minio4:
+    <<: *minio-common
+    hostname: minio4
+    volumes:
+      - rdata4-1:/rdata1
+      - rdata4-2:/rdata2
+
+  nginx:
+    image: nginx:1.19.2-alpine
+    hostname: nginx
+    volumes:
+      - ./nginx-4-node.conf:/etc/nginx/nginx.conf:ro
+    ports:
+      - "9000:9000"
+      - "9001:9001"
+    depends_on:
+      - minio1
+      - minio2
+      - minio3
+      - minio4
+
+## By default this config uses default local driver,
+## For custom volumes replace with volume driver configuration.
+volumes:
+  rdata1-1:
+  rdata1-2:
+  rdata2-1:
+  rdata2-2:
+  rdata3-1:
+  rdata3-2:
+  rdata4-1:
+  rdata4-2:
@@ -23,10 +23,9 @@ http {
    # include /etc/nginx/conf.d/*.conf;

    upstream minio {
-        server minio1:9000;
-        server minio2:9000;
-        server minio3:9000;
-        server minio4:9000;
+        server minio1:9000 max_fails=1 fail_timeout=10s;
+        server minio2:9000 max_fails=1 fail_timeout=10s;
+        server minio3:9000 max_fails=1 fail_timeout=10s;
    }

    upstream console {
@@ -23,14 +23,14 @@ http {
    # include /etc/nginx/conf.d/*.conf;

    upstream minio {
-        server minio1:9000;
-        server minio2:9000;
-        server minio3:9000;
-        server minio4:9000;
-        server minio5:9000;
-        server minio6:9000;
-        server minio7:9000;
-        server minio8:9000;
+        server minio1:9000 max_fails=1 fail_timeout=10s;
+        server minio2:9000 max_fails=1 fail_timeout=10s;
+        server minio3:9000 max_fails=1 fail_timeout=10s;
+        server minio4:9000 max_fails=1 fail_timeout=10s;
+        server minio5:9000 max_fails=1 fail_timeout=10s;
+        server minio6:9000 max_fails=1 fail_timeout=10s;
+        server minio7:9000 max_fails=1 fail_timeout=10s;
+        server minio8:9000 max_fails=1 fail_timeout=10s;
    }

    upstream console {
@@ -23,10 +23,10 @@ http {
    # include /etc/nginx/conf.d/*.conf;

    upstream minio {
-        server minio1:9000;
-        server minio2:9000;
-        server minio3:9000;
-        server minio4:9000;
+        server minio1:9000 max_fails=1 fail_timeout=10s;
+        server minio2:9000 max_fails=1 fail_timeout=10s;
+        server minio3:9000 max_fails=1 fail_timeout=10s;
+        server minio4:9000 max_fails=1 fail_timeout=10s;
    }

    upstream console {
@@ -24,11 +24,6 @@ if [ ! -f ./mc ]; then
 		chmod +x mc
 fi

-(
-	cd ./docs/debugging/s3-check-md5
-	go install -v
-)
-
 export RELEASE=RELEASE.2023-08-29T23-07-35Z

 docker-compose -f docker-compose-site1.yaml up -d
@@ -48,10 +43,10 @@ sleep 30s

 sleep 5

-s3-check-md5 -h
+./s3-check-md5 -h

-failed_count_site1=$(s3-check-md5 -versions -access-key minioadmin -secret-key minioadmin -endpoint http://site1-nginx:9001 -bucket testbucket 2>&1 | grep FAILED | wc -l)
-failed_count_site2=$(s3-check-md5 -versions -access-key minioadmin -secret-key minioadmin -endpoint http://site2-nginx:9002 -bucket testbucket 2>&1 | grep FAILED | wc -l)
+failed_count_site1=$(./s3-check-md5 -versions -access-key minioadmin -secret-key minioadmin -endpoint http://site1-nginx:9001 -bucket testbucket 2>&1 | grep FAILED | wc -l)
+failed_count_site2=$(./s3-check-md5 -versions -access-key minioadmin -secret-key minioadmin -endpoint http://site2-nginx:9002 -bucket testbucket 2>&1 | grep FAILED | wc -l)

 if [ $failed_count_site1 -ne 0 ]; then
 	echo "failed with multipart on site1 uploads"
@@ -67,8 +62,8 @@ fi

 sleep 5

-failed_count_site1=$(s3-check-md5 -versions -access-key minioadmin -secret-key minioadmin -endpoint http://site1-nginx:9001 -bucket testbucket 2>&1 | grep FAILED | wc -l)
-failed_count_site2=$(s3-check-md5 -versions -access-key minioadmin -secret-key minioadmin -endpoint http://site2-nginx:9002 -bucket testbucket 2>&1 | grep FAILED | wc -l)
+failed_count_site1=$(./s3-check-md5 -versions -access-key minioadmin -secret-key minioadmin -endpoint http://site1-nginx:9001 -bucket testbucket 2>&1 | grep FAILED | wc -l)
+failed_count_site2=$(./s3-check-md5 -versions -access-key minioadmin -secret-key minioadmin -endpoint http://site2-nginx:9002 -bucket testbucket 2>&1 | grep FAILED | wc -l)

 ## we do not need to fail here, since we are going to test
 ## upgrading to master, healing and being able to recover
@@ -96,8 +91,8 @@ for i in $(seq 1 10); do
 	./mc admin heal -r --remove --json site2/ 2>&1 >/dev/null
 done

-failed_count_site1=$(s3-check-md5 -versions -access-key minioadmin -secret-key minioadmin -endpoint http://site1-nginx:9001 -bucket testbucket 2>&1 | grep FAILED | wc -l)
-failed_count_site2=$(s3-check-md5 -versions -access-key minioadmin -secret-key minioadmin -endpoint http://site2-nginx:9002 -bucket testbucket 2>&1 | grep FAILED | wc -l)
+failed_count_site1=$(./s3-check-md5 -versions -access-key minioadmin -secret-key minioadmin -endpoint http://site1-nginx:9001 -bucket testbucket 2>&1 | grep FAILED | wc -l)
+failed_count_site2=$(./s3-check-md5 -versions -access-key minioadmin -secret-key minioadmin -endpoint http://site2-nginx:9002 -bucket testbucket 2>&1 | grep FAILED | wc -l)

 if [ $failed_count_site1 -ne 0 ]; then
 	echo "failed with multipart on site1 uploads"
@@ -109,6 +104,43 @@ if [ $failed_count_site2 -ne 0 ]; then
 	exit 1
 fi

+# Add user group test
+./mc admin user add site1 site-replication-issue-user site-replication-issue-password
+./mc admin group add site1 site-replication-issue-group site-replication-issue-user
+
+max_wait_attempts=30
+wait_interval=5
+
+attempt=1
+while true; do
+	diff <(./mc admin group info site1 site-replication-issue-group) <(./mc admin group info site2 site-replication-issue-group)
+
+	if [[ $? -eq 0 ]]; then
+		echo "Outputs are consistent."
+		break
+	fi
+
+	remaining_attempts=$((max_wait_attempts - attempt))
+	if ((attempt >= max_wait_attempts)); then
+		echo "Outputs remain inconsistent after $max_wait_attempts attempts. Exiting with error."
+		exit 1
+	else
+		echo "Outputs are inconsistent. Waiting for $wait_interval seconds (attempt $attempt/$max_wait_attempts)."
+		sleep $wait_interval
+	fi
+
+	((attempt++))
+done
+
+status=$(./mc admin group info site1 site-replication-issue-group --json | jq .groupStatus | tr -d '"')
+
+if [[ $status == "enabled" ]]; then
+	echo "Success"
+else
+	echo "Expected status: enabled, actual status: $status"
+	exit 1
+fi
+
 cleanup

 ## change working directory
@@ -3,8 +3,7 @@ name: MinIO advanced tests
 on:
  pull_request:
    branches:
-    - master
-    - next
+      - master

 # This ensures that previous jobs for the PR are canceled when the PR is
 # updated.
@@ -22,11 +21,11 @@ jobs:

    strategy:
      matrix:
-        go-version: [1.21.x]
+        go-version: [1.23.x]

    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-go@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go-version }}
          check-latest: true
@@ -36,6 +35,19 @@ jobs:
          sudo sysctl net.ipv6.conf.default.disable_ipv6=0
          make test-decom

+      - name: Test ILM
+        run: |
+          sudo sysctl net.ipv6.conf.all.disable_ipv6=0
+          sudo sysctl net.ipv6.conf.default.disable_ipv6=0
+          make test-ilm
+          make test-ilm-transition
+
+      - name: Test PBAC
+        run: |
+          sudo sysctl net.ipv6.conf.all.disable_ipv6=0
+          sudo sysctl net.ipv6.conf.default.disable_ipv6=0
+          make test-pbac
+
      - name: Test Config File
        run: |
          sudo sysctl net.ipv6.conf.all.disable_ipv6=0
@@ -59,3 +71,9 @@ jobs:
          sudo sysctl net.ipv6.conf.all.disable_ipv6=0
          sudo sysctl net.ipv6.conf.default.disable_ipv6=0
          make test-versioning
+
+      - name: Test Multipart upload with failures
+        run: |
+          sudo sysctl net.ipv6.conf.all.disable_ipv6=0
+          sudo sysctl net.ipv6.conf.default.disable_ipv6=0
+          make test-multipart
@@ -3,8 +3,7 @@ name: Root lockdown tests
 on:
  pull_request:
    branches:
-    - master
-    - next
+      - master

 # This ensures that previous jobs for the PR are canceled when the PR is
 # updated.
@@ -21,12 +20,12 @@ jobs:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
-        go-version: [1.21.x]
+        go-version: [1.23.x]
        os: [ubuntu-latest]

    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-go@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go-version }}
          check-latest: true
@@ -7,6 +7,7 @@ export ACCESS_KEY="$2"
 export SECRET_KEY="$3"
 export JOB_NAME="$4"
 export MINT_MODE="full"
+export MINT_NO_FULL_OBJECT="true"

 docker system prune -f || true
 docker volume prune -f || true
@@ -15,8 +16,11 @@ docker volume rm $(docker volume ls -f dangling=true) || true
 ## change working directory
 cd .github/workflows/mint

+## always pull latest
+docker pull docker.io/minio/mint:edge
+
 docker-compose -f minio-${MODE}.yaml up -d
-sleep 30s
+sleep 1m

 docker system prune -f || true
 docker volume prune -f || true
@@ -26,15 +30,31 @@ docker volume rm $(docker volume ls -q -f dangling=true) || true
 [ "${MODE}" == "pools" ] && docker-compose -f minio-${MODE}.yaml stop minio2
 [ "${MODE}" == "pools" ] && docker-compose -f minio-${MODE}.yaml stop minio6

+# Pause one node, to check that all S3 calls work while one node goes wrong
+[ "${MODE}" == "resiliency" ] && docker-compose -f minio-${MODE}.yaml pause minio4
+
 docker run --rm --net=mint_default \
 	--name="mint-${MODE}-${JOB_NAME}" \
 	-e SERVER_ENDPOINT="nginx:9000" \
 	-e ACCESS_KEY="${ACCESS_KEY}" \
 	-e SECRET_KEY="${SECRET_KEY}" \
 	-e ENABLE_HTTPS=0 \
+	-e MINT_NO_FULL_OBJECT="${MINT_NO_FULL_OBJECT}" \
 	-e MINT_MODE="${MINT_MODE}" \
 	docker.io/minio/mint:edge

+# FIXME: enable this after fixing aws-sdk-java-v2 tests
+# # unpause the node, to check that all S3 calls work while one node goes wrong
+# [ "${MODE}" == "resiliency" ] && docker-compose -f minio-${MODE}.yaml unpause minio4
+# [ "${MODE}" == "resiliency" ] && docker run --rm --net=mint_default \
+# 	--name="mint-${MODE}-${JOB_NAME}" \
+# 	-e SERVER_ENDPOINT="nginx:9000" \
+# 	-e ACCESS_KEY="${ACCESS_KEY}" \
+# 	-e SECRET_KEY="${SECRET_KEY}" \
+# 	-e ENABLE_HTTPS=0 \
+# 	-e MINT_MODE="${MINT_MODE}" \
+# 	docker.io/minio/mint:edge
+
 docker-compose -f minio-${MODE}.yaml down || true
 sleep 10s

@@ -3,8 +3,7 @@ name: Shell formatting checks
 on:
  pull_request:
    branches:
-    - master
-    - next
+      - master

 permissions:
  contents: read
@@ -14,7 +13,7 @@ jobs:
    name: runner / shfmt
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
      - uses: luizm/action-sh-checker@master
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -1,5 +1,5 @@
 ---
-name: Test GitHub Action
+name: Spelling
 on: [pull_request]

 jobs:
@@ -3,8 +3,7 @@ name: Upgrade old version tests
 on:
  pull_request:
    branches:
-    - master
-    - next
+      - master

 # This ensures that previous jobs for the PR are canceled when the PR is
 # updated.
@@ -21,12 +20,12 @@ jobs:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
-        go-version: [1.21.x]
+        go-version: [1.23.x]
        os: [ubuntu-latest]

    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-go@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go-version }}
          check-latest: true
@@ -17,15 +17,14 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Check out code into the Go module directory
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
      - name: Set up Go
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@v5
        with:
-          go-version: 1.21.5
-          check-latest: true
+          go-version: 1.23.2
      - name: Get official govulncheck
        run: go install golang.org/x/vuln/cmd/govulncheck@latest
        shell: bash
      - name: Run govulncheck
-        run: govulncheck ./...
+        run: govulncheck -show verbose ./...
        shell: bash
@@ -43,4 +43,13 @@ docs/debugging/inspect/inspect
 docs/debugging/pprofgoparser/pprofgoparser
 docs/debugging/reorder-disks/reorder-disks
 docs/debugging/populate-hard-links/populate-hardlinks
-docs/debugging/xattr/xattr
+docs/debugging/xattr/xattr
+hash-set
+healing-bin
+inspect
+pprofgoparser
+reorder-disks
+s3-check-md5
+s3-verify
+xattr
+xl-meta
@@ -2,6 +2,9 @@
 extend-exclude = [
    ".git/",
    "docs/",
+    "CREDITS",
+    "go.mod",
+    "go.sum",
 ]
 ignore-hidden = false

@@ -12,20 +15,28 @@ extend-ignore-re = [
    "[0-9A-Za-z/+=]{64}",
    "ZXJuZXQxDjAMBgNVBA-some-junk-Q4wDAYDVQQLEwVNaW5pbzEOMAwGA1UEAxMF",
    "eyJmb28iOiJiYXIifQ",
+    "eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiJ9.*",
+    "MIIDBTCCAe2gAwIBAgIQWHw7h.*",
    'http\.Header\{"X-Amz-Server-Side-Encryptio":',
-    'sessionToken',
+    "ZoEoZdLlzVbOlT9rbhD7ZN7TLyiYXSAlB79uGEge",
+    "ERRO:",
 ]

 [default.extend-words]
 "encrypter" = "encrypter"
+"kms" = "kms"
 "requestor" = "requestor"

 [default.extend-identifiers]
-"bui" = "bui"
-"toi" = "toi"
-"ot" = "ot"
-"dm2nd" = "dm2nd"
 "HashiCorp" = "HashiCorp"
+
+[type.go.extend-identifiers]
+"bui" = "bui"
+"dm2nd" = "dm2nd"
+"ot" = "ot"
 "ParseND" = "ParseND"
 "ParseNDStream" = "ParseNDStream"
+"pn" = "pn"
 "TestGetPartialObjectMisAligned" = "TestGetPartialObjectMisAligned"
+"thr" = "thr"
+"toi" = "toi"
@@ -12,8 +12,9 @@ Fork [MinIO upstream](https://github.com/minio/minio/fork) source repository to

 ```sh
 git clone https://github.com/minio/minio
+cd minio
 go install -v
-ls /go/bin/minio
+ls $(go env GOPATH)/bin/minio
 ```

 ### Set up git remote as ``upstream``
@@ -1,5 +1,7 @@
 FROM minio/minio:latest

+RUN chmod -R 777 /usr/bin
+
 COPY ./minio /usr/bin/minio
 COPY dockerscripts/docker-entrypoint.sh /usr/bin/docker-entrypoint.sh

@@ -1,12 +0,0 @@
-FROM minio/minio:latest
-
-ENV PATH=/opt/bin:$PATH
-
-COPY ./minio /opt/bin/minio
-COPY dockerscripts/docker-entrypoint.sh /usr/bin/docker-entrypoint.sh
-
-ENTRYPOINT ["/usr/bin/docker-entrypoint.sh"]
-
-VOLUME ["/data"]
-
-CMD ["minio"]
@@ -1,26 +1,33 @@
-FROM golang:1.21-alpine as build
+FROM golang:1.23-alpine as build

 ARG TARGETARCH
 ARG RELEASE

-ENV GOPATH /go
-ENV CGO_ENABLED 0
+ENV GOPATH=/go
+ENV CGO_ENABLED=0

 # Install curl and minisign
 RUN apk add -U --no-cache ca-certificates && \
    apk add -U --no-cache curl && \
    go install aead.dev/minisign/cmd/minisign@v0.2.1

-# Download minio binary and signature file
+# Download minio binary and signature files
 RUN curl -s -q https://dl.min.io/server/minio/hotfixes/linux-${TARGETARCH}/archive/minio.${RELEASE} -o /go/bin/minio && \
    curl -s -q https://dl.min.io/server/minio/hotfixes/linux-${TARGETARCH}/archive/minio.${RELEASE}.minisig -o /go/bin/minio.minisig && \
+    curl -s -q https://dl.min.io/server/minio/hotfixes/linux-${TARGETARCH}/archive/minio.${RELEASE}.sha256sum -o /go/bin/minio.sha256sum && \
    chmod +x /go/bin/minio

-# Download mc binary and signature file
+# Download mc binary and signature files
 RUN curl -s -q https://dl.min.io/client/mc/release/linux-${TARGETARCH}/mc -o /go/bin/mc && \
    curl -s -q https://dl.min.io/client/mc/release/linux-${TARGETARCH}/mc.minisig -o /go/bin/mc.minisig && \
+    curl -s -q https://dl.min.io/client/mc/release/linux-${TARGETARCH}/mc.sha256sum -o /go/bin/mc.sha256sum && \
    chmod +x /go/bin/mc

+RUN if [ "$TARGETARCH" = "amd64" ]; then \
+       curl -L -s -q https://github.com/moparisthebest/static-curl/releases/latest/download/curl-${TARGETARCH} -o /go/bin/curl; \
+       chmod +x /go/bin/curl; \
+    fi
+
 # Verify binary signature using public key "RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGavRUN"
 RUN minisign -Vqm /go/bin/minio -x /go/bin/minio.minisig -P RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGav && \
    minisign -Vqm /go/bin/mc -x /go/bin/mc.minisig -P RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGav
@@ -46,9 +53,12 @@ ENV MINIO_ACCESS_KEY_FILE=access_key \
    MINIO_CONFIG_ENV_FILE=config.env \
    MC_CONFIG_DIR=/tmp/.mc

+RUN chmod -R 777 /usr/bin
+
 COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
-COPY --from=build /go/bin/minio /usr/bin/minio
-COPY --from=build /go/bin/mc /usr/bin/mc
+COPY --from=build /go/bin/minio* /usr/bin/
+COPY --from=build /go/bin/mc* /usr/bin/
+COPY --from=build /go/bin/cur* /usr/bin/

 COPY CREDITS /licenses/CREDITS
 COPY LICENSE /licenses/LICENSE
@@ -1,30 +1,39 @@
-FROM golang:1.21-alpine as build
+FROM golang:1.23-alpine AS build

 ARG TARGETARCH
 ARG RELEASE

-ENV GOPATH /go
-ENV CGO_ENABLED 0
+ENV GOPATH=/go
+ENV CGO_ENABLED=0
+
+WORKDIR /build

 # Install curl and minisign
 RUN apk add -U --no-cache ca-certificates && \
    apk add -U --no-cache curl && \
+    apk add -U --no-cache bash && \
    go install aead.dev/minisign/cmd/minisign@v0.2.1

-# Download minio binary and signature file
+# Download minio binary and signature files
 RUN curl -s -q https://dl.min.io/server/minio/release/linux-${TARGETARCH}/archive/minio.${RELEASE} -o /go/bin/minio && \
    curl -s -q https://dl.min.io/server/minio/release/linux-${TARGETARCH}/archive/minio.${RELEASE}.minisig -o /go/bin/minio.minisig && \
+    curl -s -q https://dl.min.io/server/minio/release/linux-${TARGETARCH}/archive/minio.${RELEASE}.sha256sum -o /go/bin/minio.sha256sum && \
    chmod +x /go/bin/minio

-# Download mc binary and signature file
+# Download mc binary and signature files
 RUN curl -s -q https://dl.min.io/client/mc/release/linux-${TARGETARCH}/mc -o /go/bin/mc && \
    curl -s -q https://dl.min.io/client/mc/release/linux-${TARGETARCH}/mc.minisig -o /go/bin/mc.minisig && \
+    curl -s -q https://dl.min.io/client/mc/release/linux-${TARGETARCH}/mc.sha256sum -o /go/bin/mc.sha256sum && \
    chmod +x /go/bin/mc

 # Verify binary signature using public key "RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGavRUN"
 RUN minisign -Vqm /go/bin/minio -x /go/bin/minio.minisig -P RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGav && \
    minisign -Vqm /go/bin/mc -x /go/bin/mc.minisig -P RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGav

+COPY dockerscripts/download-static-curl.sh /build/download-static-curl
+RUN chmod +x /build/download-static-curl && \
+    /build/download-static-curl
+
 FROM registry.access.redhat.com/ubi9/ubi-micro:latest

 ARG RELEASE
@@ -46,9 +55,12 @@ ENV MINIO_ACCESS_KEY_FILE=access_key \
    MINIO_CONFIG_ENV_FILE=config.env \
    MC_CONFIG_DIR=/tmp/.mc

+RUN chmod -R 777 /usr/bin
+
 COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
-COPY --from=build /go/bin/minio /usr/bin/minio
-COPY --from=build /go/bin/mc /usr/bin/mc
+COPY --from=build /go/bin/minio* /usr/bin/
+COPY --from=build /go/bin/mc* /usr/bin/
+COPY --from=build /go/bin/curl* /usr/bin/

 COPY CREDITS /licenses/CREDITS
 COPY LICENSE /licenses/LICENSE
@@ -1,21 +1,33 @@
-FROM golang:1.21-alpine as build
+FROM golang:1.23-alpine AS build

 ARG TARGETARCH
 ARG RELEASE

-ENV GOPATH /go
-ENV CGO_ENABLED 0
+ENV GOPATH=/go
+ENV CGO_ENABLED=0

 # Install curl and minisign
 RUN apk add -U --no-cache ca-certificates && \
    apk add -U --no-cache curl && \
    go install aead.dev/minisign/cmd/minisign@v0.2.1

-# Download minio binary and signature file
+# Download minio binary and signature files
 RUN curl -s -q https://dl.min.io/server/minio/release/linux-${TARGETARCH}/archive/minio.${RELEASE}.fips -o /go/bin/minio && \
    curl -s -q https://dl.min.io/server/minio/release/linux-${TARGETARCH}/archive/minio.${RELEASE}.fips.minisig -o /go/bin/minio.minisig && \
+    curl -s -q https://dl.min.io/server/minio/release/linux-${TARGETARCH}/archive/minio.${RELEASE}.fips.sha256sum -o /go/bin/minio.sha256sum && \
    chmod +x /go/bin/minio

+# Download mc binary and signature files
+RUN curl -s -q https://dl.min.io/client/mc/release/linux-${TARGETARCH}/mc.fips -o /go/bin/mc && \
+    curl -s -q https://dl.min.io/client/mc/release/linux-${TARGETARCH}/mc.fips.minisig -o /go/bin/mc.minisig && \
+    curl -s -q https://dl.min.io/client/mc/release/linux-${TARGETARCH}/mc.fips.sha256sum -o /go/bin/mc.sha256sum && \
+    chmod +x /go/bin/mc
+
+RUN if [ "$TARGETARCH" = "amd64" ]; then \
+       curl -L -s -q https://github.com/moparisthebest/static-curl/releases/latest/download/curl-${TARGETARCH} -o /go/bin/curl; \
+       chmod +x /go/bin/curl; \
+    fi
+
 # Verify binary signature using public key "RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGavRUN"
 RUN minisign -Vqm /go/bin/minio -x /go/bin/minio.minisig -P RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGav

@@ -39,8 +51,12 @@ ENV MINIO_ACCESS_KEY_FILE=access_key \
    MINIO_UPDATE_MINISIGN_PUBKEY="RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGav" \
    MINIO_CONFIG_ENV_FILE=config.env

+RUN chmod -R 777 /usr/bin
+
 COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
-COPY --from=build /go/bin/minio /usr/bin/minio
+COPY --from=build /go/bin/minio* /usr/bin/
+COPY --from=build /go/bin/mc* /usr/bin/
+COPY --from=build /go/bin/cur* /usr/bin/

 COPY CREDITS /licenses/CREDITS
 COPY LICENSE /licenses/LICENSE
@@ -1,26 +1,33 @@
-FROM golang:1.21-alpine as build
+FROM golang:1.23-alpine AS build

 ARG TARGETARCH
 ARG RELEASE

-ENV GOPATH /go
-ENV CGO_ENABLED 0
+ENV GOPATH=/go
+ENV CGO_ENABLED=0

 # Install curl and minisign
 RUN apk add -U --no-cache ca-certificates && \
    apk add -U --no-cache curl && \
    go install aead.dev/minisign/cmd/minisign@v0.2.1

-# Download minio binary and signature file
+# Download minio binary and signature files
 RUN curl -s -q https://dl.min.io/server/minio/release/linux-${TARGETARCH}/archive/minio.${RELEASE} -o /go/bin/minio && \
    curl -s -q https://dl.min.io/server/minio/release/linux-${TARGETARCH}/archive/minio.${RELEASE}.minisig -o /go/bin/minio.minisig && \
+    curl -s -q https://dl.min.io/server/minio/release/linux-${TARGETARCH}/archive/minio.${RELEASE}.sha256sum -o /go/bin/minio.sha256sum && \
    chmod +x /go/bin/minio

-# Download mc binary and signature file
+# Download mc binary and signature files
 RUN curl -s -q https://dl.min.io/client/mc/release/linux-${TARGETARCH}/mc -o /go/bin/mc && \
    curl -s -q https://dl.min.io/client/mc/release/linux-${TARGETARCH}/mc.minisig -o /go/bin/mc.minisig && \
+    curl -s -q https://dl.min.io/client/mc/release/linux-${TARGETARCH}/mc.sha256sum -o /go/bin/mc.sha256sum && \
    chmod +x /go/bin/mc

+RUN if [ "$TARGETARCH" = "amd64" ]; then \
+       curl -L -s -q https://github.com/moparisthebest/static-curl/releases/latest/download/curl-${TARGETARCH} -o /go/bin/curl; \
+       chmod +x /go/bin/curl; \
+    fi
+
 # Verify binary signature using public key "RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGavRUN"
 RUN minisign -Vqm /go/bin/minio -x /go/bin/minio.minisig -P RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGav && \
    minisign -Vqm /go/bin/mc -x /go/bin/mc.minisig -P RWTx5Zr1tiHQLwG9keckT0c45M3AGeHD6IvimQHpyRywVWGbP1aVSGav
@@ -46,9 +53,12 @@ ENV MINIO_ACCESS_KEY_FILE=access_key \
    MINIO_CONFIG_ENV_FILE=config.env \
    MC_CONFIG_DIR=/tmp/.mc

+RUN chmod -R 777 /usr/bin
+
 COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
-COPY --from=build /go/bin/minio /usr/bin/minio
-COPY --from=build /go/bin/mc /usr/bin/mc
+COPY --from=build /go/bin/minio* /usr/bin/
+COPY --from=build /go/bin/mc* /usr/bin/
+COPY --from=build /go/bin/cur* /usr/bin/

 COPY CREDITS /licenses/CREDITS
 COPY LICENSE /licenses/LICENSE
@@ -24,7 +24,7 @@ help: ## print this help
 getdeps: ## fetch necessary dependencies
 	@mkdir -p ${GOPATH}/bin
 	@echo "Installing golangci-lint" && curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(GOLANGCI_DIR)
-	@echo "Installing msgp" && go install -v github.com/tinylib/msgp@6ac204f0b4d48d17ab4fa442134c7fba13127a4e
+	@echo "Installing msgp" && go install -v github.com/tinylib/msgp@v1.2.3-0.20241022140105-4558fbf3a223
 	@echo "Installing stringer" && go install -v golang.org/x/tools/cmd/stringer@latest

 crosscompile: ## cross compile minio
@@ -34,31 +34,47 @@ verifiers: lint check-gen

 check-gen: ## check for updated autogenerated files
 	@go generate ./... >/dev/null
+	@go mod tidy -compat=1.21
 	@(! git diff --name-only | grep '_gen.go$$') || (echo "Non-committed changes in auto-generated code is detected, please commit them to proceed." && false)
+	@(! git diff --name-only | grep 'go.sum') || (echo "Non-committed changes in auto-generated go.sum is detected, please commit them to proceed." && false)

 lint: getdeps ## runs golangci-lint suite of linters
 	@echo "Running $@ check"
 	@$(GOLANGCI) run --build-tags kqueue --timeout=10m --config ./.golangci.yml
+	@command typos && typos ./ || echo "typos binary is not found.. skipping.."

 lint-fix: getdeps ## runs golangci-lint suite of linters with automatic fixes
 	@echo "Running $@ check"
 	@$(GOLANGCI) run --build-tags kqueue --timeout=10m --config ./.golangci.yml --fix

 check: test
-test: verifiers build build-debugging ## builds minio, runs linters, tests
+test: verifiers build ## builds minio, runs linters, tests
 	@echo "Running unit tests"
-	@MINIO_API_REQUESTS_MAX=10000 CGO_ENABLED=0 go test -v -tags kqueue ./...
+	@MINIO_API_REQUESTS_MAX=10000 CGO_ENABLED=0 go test -v -tags kqueue,dev ./...

 test-root-disable: install-race
 	@echo "Running minio root lockdown tests"
 	@env bash $(PWD)/buildscripts/disable-root.sh

+test-ilm: install-race
+	@echo "Running ILM tests"
+	@env bash $(PWD)/docs/bucket/replication/setup_ilm_expiry_replication.sh
+
+test-ilm-transition: install-race
+	@echo "Running ILM tiering tests with healing"
+	@env bash $(PWD)/docs/bucket/lifecycle/setup_ilm_transition.sh
+
+test-pbac: install-race
+	@echo "Running bucket policies tests"
+	@env bash $(PWD)/docs/iam/policies/pbac-tests.sh
+
 test-decom: install-race
 	@echo "Running minio decom tests"
 	@env bash $(PWD)/docs/distributed/decom.sh
 	@env bash $(PWD)/docs/distributed/decom-encrypted.sh
 	@env bash $(PWD)/docs/distributed/decom-encrypted-sse-s3.sh
 	@env bash $(PWD)/docs/distributed/decom-compressed-sse-s3.sh
+	@env bash $(PWD)/docs/distributed/decom-encrypted-kes.sh

 test-versioning: install-race
 	@echo "Running minio versioning tests"
@@ -75,11 +91,23 @@ test-race: verifiers build ## builds minio, runs linters, tests (race)
 	@echo "Running unit tests under -race"
 	@(env bash $(PWD)/buildscripts/race.sh)

-test-iam: build ## verify IAM (external IDP, etcd backends)
+test-iam: install-race ## verify IAM (external IDP, etcd backends)
 	@echo "Running tests for IAM (external IDP, etcd backends)"
-	@MINIO_API_REQUESTS_MAX=10000 CGO_ENABLED=0 go test -tags kqueue -v -run TestIAM* ./cmd
+	@MINIO_API_REQUESTS_MAX=10000 CGO_ENABLED=0 go test -timeout 15m -tags kqueue,dev -v -run TestIAM* ./cmd
 	@echo "Running tests for IAM (external IDP, etcd backends) with -race"
-	@MINIO_API_REQUESTS_MAX=10000 GORACE=history_size=7 CGO_ENABLED=1 go test -race -tags kqueue -v -run TestIAM* ./cmd
+	@MINIO_API_REQUESTS_MAX=10000 GORACE=history_size=7 CGO_ENABLED=1 go test -timeout 15m -race -tags kqueue,dev -v -run TestIAM* ./cmd
+
+test-iam-ldap-upgrade-import: install-race ## verify IAM (external LDAP IDP)
+	@echo "Running upgrade tests for IAM (LDAP backend)"
+	@env bash $(PWD)/buildscripts/minio-iam-ldap-upgrade-import-test.sh
+
+test-iam-import-with-missing-entities: install-race ## test import of external iam config withg missing entities
+	@echo "Test IAM import configurations with missing entities"
+	@env bash $(PWD)/docs/distributed/iam-import-with-missing-entities.sh
+
+test-iam-import-with-openid: install-race
+	@echo "Test IAM import configurations with openid"
+	@env bash $(PWD)/docs/distributed/iam-import-with-openid.sh

 test-sio-error:
 	@(env bash $(PWD)/docs/bucket/replication/sio-error.sh)
@@ -93,7 +121,10 @@ test-replication-3site:
 test-delete-replication:
 	@(env bash $(PWD)/docs/bucket/replication/delete-replication.sh)

-test-replication: install-race test-replication-2site test-replication-3site test-delete-replication test-sio-error ## verify multi site replication
+test-delete-marker-proxying:
+	@(env bash $(PWD)/docs/bucket/replication/test_del_marker_proxying.sh)
+
+test-replication: install-race test-replication-2site test-replication-3site test-delete-replication test-sio-error test-delete-marker-proxying ## verify multi site replication
 	@echo "Running tests for replicating three sites"

 test-site-replication-ldap: install-race ## verify automatic site replication
@@ -107,37 +138,47 @@ test-site-replication-oidc: install-race ## verify automatic site replication
 test-site-replication-minio: install-race ## verify automatic site replication
 	@echo "Running tests for automatic site replication of IAM (with MinIO IDP)"
 	@(env bash $(PWD)/docs/site-replication/run-multi-site-minio-idp.sh)
+	@echo "Running tests for automatic site replication of SSE-C objects"
+	@(env bash $(PWD)/docs/site-replication/run-ssec-object-replication.sh)
+	@echo "Running tests for automatic site replication of SSE-C objects with SSE-KMS enabled for bucket"
+	@(env bash $(PWD)/docs/site-replication/run-sse-kms-object-replication.sh)
+	@echo "Running tests for automatic site replication of SSE-C objects with compression enabled for site"
+	@(env bash $(PWD)/docs/site-replication/run-ssec-object-replication-with-compression.sh)

-verify: ## verify minio various setups
+test-multipart: install-race ## test multipart
+	@echo "Test multipart behavior when part files are missing"
+	@(env bash $(PWD)/buildscripts/multipart-quorum-test.sh)
+
+test-timeout: install-race ## test multipart
+	@echo "Test server timeout"
+	@(env bash $(PWD)/buildscripts/test-timeout.sh)
+
+verify: install-race ## verify minio various setups
 	@echo "Verifying build with race"
-	@GORACE=history_size=7 CGO_ENABLED=1 go build -race -tags kqueue -trimpath --ldflags "$(LDFLAGS)" -o $(PWD)/minio 1>/dev/null
 	@(env bash $(PWD)/buildscripts/verify-build.sh)

-verify-healing: ## verify healing and replacing disks with minio binary
+verify-healing: install-race ## verify healing and replacing disks with minio binary
 	@echo "Verify healing build with race"
-	@GORACE=history_size=7 CGO_ENABLED=1 go build -race -tags kqueue -trimpath --ldflags "$(LDFLAGS)" -o $(PWD)/minio 1>/dev/null
 	@(env bash $(PWD)/buildscripts/verify-healing.sh)
+	@(env bash $(PWD)/buildscripts/verify-healing-empty-erasure-set.sh)
 	@(env bash $(PWD)/buildscripts/heal-inconsistent-versions.sh)

-verify-healing-with-root-disks: ## verify healing root disks
+verify-healing-with-root-disks: install-race ## verify healing root disks
 	@echo "Verify healing with root drives"
-	@GORACE=history_size=7 CGO_ENABLED=1 go build -race -tags kqueue -trimpath --ldflags "$(LDFLAGS)" -o $(PWD)/minio 1>/dev/null
 	@(env bash $(PWD)/buildscripts/verify-healing-with-root-disks.sh)

-verify-healing-with-rewrite: ## verify healing to rewrite old xl.meta -> new xl.meta
+verify-healing-with-rewrite: install-race ## verify healing to rewrite old xl.meta -> new xl.meta
 	@echo "Verify healing with rewrite"
-	@GORACE=history_size=7 CGO_ENABLED=1 go build -race -tags kqueue -trimpath --ldflags "$(LDFLAGS)" -o $(PWD)/minio 1>/dev/null
 	@(env bash $(PWD)/buildscripts/rewrite-old-new.sh)

-verify-healing-inconsistent-versions: ## verify resolving inconsistent versions
+verify-healing-inconsistent-versions: install-race ## verify resolving inconsistent versions
 	@echo "Verify resolving inconsistent versions build with race"
-	@GORACE=history_size=7 CGO_ENABLED=1 go build -race -tags kqueue -trimpath --ldflags "$(LDFLAGS)" -o $(PWD)/minio 1>/dev/null
 	@(env bash $(PWD)/buildscripts/resolve-right-versions.sh)

 build-debugging:
 	@(env bash $(PWD)/docs/debugging/build.sh)

-build: checks ## builds minio to $(PWD)
+build: checks build-debugging ## builds minio to $(PWD)
 	@echo "Building minio binary to './minio'"
 	@CGO_ENABLED=0 go build -tags kqueue -trimpath --ldflags "$(LDFLAGS)" -o $(PWD)/minio 1>/dev/null

@@ -147,9 +188,9 @@ hotfix-vars:
 	$(eval VERSION := $(shell git describe --tags --abbrev=0).hotfix.$(shell git rev-parse --short HEAD))

 hotfix: hotfix-vars clean install ## builds minio binary with hotfix tags
-	@wget -q -c https://github.com/minio/pkger/releases/download/v2.2.1/pkger_2.2.1_linux_amd64.deb
+	@wget -q -c https://github.com/minio/pkger/releases/download/v2.3.1/pkger_2.3.1_linux_amd64.deb
 	@wget -q -c https://raw.githubusercontent.com/minio/minio-service/v1.0.1/linux-systemd/distributed/minio.service
-	@sudo apt install ./pkger_2.2.1_linux_amd64.deb --yes
+	@sudo apt install ./pkger_2.3.1_linux_amd64.deb --yes
 	@mkdir -p minio-release/$(GOOS)-$(GOARCH)/archive
 	@cp -af ./minio minio-release/$(GOOS)-$(GOARCH)/minio
 	@cp -af ./minio minio-release/$(GOOS)-$(GOARCH)/minio.$(VERSION)
@@ -176,15 +217,15 @@ docker: build ## builds minio docker container
 	@echo "Building minio docker image '$(TAG)'"
 	@docker build -q --no-cache -t $(TAG) . -f Dockerfile

-install-race: checks ## builds minio to $(PWD)
+install-race: checks build-debugging ## builds minio to $(PWD)
 	@echo "Building minio binary with -race to './minio'"
-	@GORACE=history_size=7 CGO_ENABLED=1 go build -tags kqueue -race -trimpath --ldflags "$(LDFLAGS)" -o $(PWD)/minio 1>/dev/null
+	@GORACE=history_size=7 CGO_ENABLED=1 go build -tags kqueue,dev -race -trimpath --ldflags "$(LDFLAGS)" -o $(PWD)/minio 1>/dev/null
 	@echo "Installing minio binary with -race to '$(GOPATH)/bin/minio'"
-	@mkdir -p $(GOPATH)/bin && cp -f $(PWD)/minio $(GOPATH)/bin/minio
+	@mkdir -p $(GOPATH)/bin && cp -af $(PWD)/minio $(GOPATH)/bin/minio

 install: build ## builds minio and installs it to $GOPATH/bin.
 	@echo "Installing minio binary to '$(GOPATH)/bin/minio'"
-	@mkdir -p $(GOPATH)/bin && cp -f $(PWD)/minio $(GOPATH)/bin/minio
+	@mkdir -p $(GOPATH)/bin && cp -af $(PWD)/minio $(GOPATH)/bin/minio
 	@echo "Installation successful. To learn more, try \"minio --help\"."

 clean: ## cleanup all generated assets
@@ -4,7 +4,7 @@

 [![MinIO](https://raw.githubusercontent.com/minio/minio/master/.github/logo.svg?sanitize=true)](https://min.io)

-MinIO is a High Performance Object Storage released under GNU Affero General Public License v3.0. It is API compatible with Amazon S3 cloud storage service. Use MinIO to build high performance infrastructure for machine learning, analytics and application data workloads.
+MinIO is a High Performance Object Storage released under GNU Affero General Public License v3.0. It is API compatible with Amazon S3 cloud storage service. Use MinIO to build high performance infrastructure for machine learning, analytics and application data workloads. To learn more about what MinIO is doing for AI storage, go to [AI storage documentation](https://min.io/solutions/object-storage-for-ai).

 This README provides quickstart instructions on running MinIO on bare metal hardware, including container-based installations. For Kubernetes environments, use the [MinIO Kubernetes Operator](https://github.com/minio/operator/blob/master/README.md).

@@ -93,7 +93,6 @@ The following table lists supported architectures. Replace the `wget` URL with t
 | 64-bit Intel/AMD               | <https://dl.min.io/server/minio/release/linux-amd64/minio>   |
 | 64-bit ARM                     | <https://dl.min.io/server/minio/release/linux-arm64/minio>   |
 | 64-bit PowerPC LE (ppc64le)    | <https://dl.min.io/server/minio/release/linux-ppc64le/minio> |
-| IBM Z-Series (S390X)           | <https://dl.min.io/server/minio/release/linux-s390x/minio>   |

 The MinIO deployment starts using default root credentials `minioadmin:minioadmin`. You can test the deployment using the MinIO Console, an embedded web-based object browser built into MinIO Server. Point a web browser running on the host machine to <http://127.0.0.1:9000> and log in with the root credentials. You can use the Browser to create buckets, upload objects, and browse the contents of the MinIO server.

@@ -210,10 +209,6 @@ For deployments behind a load balancer, proxy, or ingress rule where the MinIO h

 For example, consider a MinIO deployment behind a proxy `https://minio.example.net`, `https://console.minio.example.net` with rules for forwarding traffic on port :9000 and :9001 to MinIO and the MinIO Console respectively on the internal network. Set `MINIO_BROWSER_REDIRECT_URL` to `https://console.minio.example.net` to ensure the browser receives a valid reachable URL.

-Similarly, if your TLS certificates do not have the IP SAN for the MinIO server host, the MinIO Console may fail to validate the connection to the server. Use the `MINIO_SERVER_URL` environment variable  and specify the proxy-accessible hostname of the MinIO server to allow the Console to use the MinIO server API using the TLS certificate.
-
-For example: `export MINIO_SERVER_URL="https://minio.example.net"`
-
 | Dashboard                                                                                   | Creating a bucket                                                                           |
 | -------------                                                                               | -------------                                                                               |
 | ![Dashboard](https://github.com/minio/minio/blob/master/docs/screenshots/pic1.png?raw=true) | ![Dashboard](https://github.com/minio/minio/blob/master/docs/screenshots/pic2.png?raw=true) |
@@ -32,6 +32,7 @@ fi
 set +e

 export MC_HOST_minioadm=http://minioadmin:minioadmin@localhost:9100/
+./mc ready minioadm

 ./mc ls minioadm/

@@ -56,7 +57,7 @@ done

 set +e

-sleep 10
+./mc ready minioadm/

 ./mc ls minioadm/
 if [ $? -ne 0 ]; then
@@ -81,11 +82,12 @@ minio server --address 127.0.0.1:9003 "http://127.0.0.1:9003/tmp/multisiteb/data
 minio server --address 127.0.0.1:9004 "http://127.0.0.1:9003/tmp/multisiteb/data/disterasure/xl{1...4}" \
 	"http://127.0.0.1:9004/tmp/multisiteb/data/disterasure/xl{5...8}" >/tmp/siteb_2.log 2>&1 &

-sleep 20s
-
 export MC_HOST_sitea=http://minioadmin:minioadmin@127.0.0.1:9001
 export MC_HOST_siteb=http://minioadmin:minioadmin@127.0.0.1:9004

+./mc ready sitea
+./mc ready siteb
+
 ./mc admin replicate add sitea siteb

 ./mc admin user add sitea foobar foo12345
@@ -109,11 +111,12 @@ minio server --address 127.0.0.1:9003 "http://127.0.0.1:9003/tmp/multisiteb/data
 minio server --address 127.0.0.1:9004 "http://127.0.0.1:9003/tmp/multisiteb/data/disterasure/xl{1...4}" \
 	"http://127.0.0.1:9004/tmp/multisiteb/data/disterasure/xl{5...8}" >/tmp/siteb_2.log 2>&1 &

-sleep 20s
-
 export MC_HOST_sitea=http://foobar:foo12345@127.0.0.1:9001
 export MC_HOST_siteb=http://foobar:foo12345@127.0.0.1:9004

+./mc ready sitea
+./mc ready siteb
+
 ./mc admin user add sitea foobar-admin foo12345

 sleep 2s
@@ -0,0 +1,127 @@
+#!/bin/bash
+
+# This script is used to test the migration of IAM content from old minio
+# instance to new minio instance.
+#
+# To run it locally, start the LDAP server in github.com/minio/minio-iam-testing
+# repo (e.g. make podman-run), and then run this script.
+#
+# This script assumes that LDAP server is at:
+#
+#   `localhost:389`
+#
+# if this is not the case, set the environment variable
+# `_MINIO_LDAP_TEST_SERVER`.
+
+OLD_VERSION=RELEASE.2024-03-26T22-10-45Z
+OLD_BINARY_LINK=https://dl.min.io/server/minio/release/linux-amd64/archive/minio.${OLD_VERSION}
+
+__init__() {
+	if which curl &>/dev/null; then
+		echo "curl is already installed"
+	else
+		echo "Installing curl:"
+		sudo apt install curl -y
+	fi
+
+	export GOPATH=/tmp/gopath
+	export PATH="${PATH}":"${GOPATH}"/bin
+
+	if which mc &>/dev/null; then
+		echo "mc is already installed"
+	else
+		echo "Installing mc:"
+		go install github.com/minio/mc@latest
+	fi
+
+	if [ ! -x ./minio.${OLD_VERSION} ]; then
+		echo "Downloading minio.${OLD_VERSION} binary"
+		curl -o minio.${OLD_VERSION} ${OLD_BINARY_LINK}
+		chmod +x minio.${OLD_VERSION}
+	fi
+
+	if [ -z "$_MINIO_LDAP_TEST_SERVER" ]; then
+		export _MINIO_LDAP_TEST_SERVER=localhost:389
+		echo "Using default LDAP endpoint: $_MINIO_LDAP_TEST_SERVER"
+	fi
+
+	rm -rf /tmp/data
+}
+
+create_iam_content_in_old_minio() {
+	echo "Creating IAM content in old minio instance."
+
+	MINIO_CI_CD=1 ./minio.${OLD_VERSION} server /tmp/data/{1...4} &
+	sleep 5
+
+	set -x
+	mc alias set old-minio http://localhost:9000 minioadmin minioadmin
+	mc ready old-minio
+	mc idp ldap add old-minio \
+		server_addr=localhost:389 \
+		server_insecure=on \
+		lookup_bind_dn=cn=admin,dc=min,dc=io \
+		lookup_bind_password=admin \
+		user_dn_search_base_dn=dc=min,dc=io \
+		user_dn_search_filter="(uid=%s)" \
+		group_search_base_dn=ou=swengg,dc=min,dc=io \
+		group_search_filter="(&(objectclass=groupOfNames)(member=%d))"
+	mc admin service restart old-minio
+
+	mc idp ldap policy attach old-minio readwrite --user=UID=dillon,ou=people,ou=swengg,dc=min,dc=io
+	mc idp ldap policy attach old-minio readwrite --group=CN=project.c,ou=groups,ou=swengg,dc=min,dc=io
+
+	mc idp ldap policy entities old-minio
+
+	mc admin cluster iam export old-minio
+	set +x
+
+	mc admin service stop old-minio
+}
+
+import_iam_content_in_new_minio() {
+	echo "Importing IAM content in new minio instance."
+	# Assume current minio binary exists.
+	MINIO_CI_CD=1 ./minio server /tmp/data/{1...4} &
+	sleep 5
+
+	set -x
+	mc alias set new-minio http://localhost:9000 minioadmin minioadmin
+	echo "BEFORE IMPORT mappings:"
+	mc ready new-minio
+	mc idp ldap policy entities new-minio
+	mc admin cluster iam import new-minio ./old-minio-iam-info.zip
+	echo "AFTER IMPORT mappings:"
+	mc idp ldap policy entities new-minio
+	set +x
+
+	# mc admin service stop new-minio
+}
+
+verify_iam_content_in_new_minio() {
+	output=$(mc idp ldap policy entities new-minio --json)
+
+	groups=$(echo "$output" | jq -r '.result.policyMappings[] | select(.policy == "readwrite") | .groups[]')
+	if [ "$groups" != "cn=project.c,ou=groups,ou=swengg,dc=min,dc=io" ]; then
+		echo "Failed to verify groups: $groups"
+		exit 1
+	fi
+
+	users=$(echo "$output" | jq -r '.result.policyMappings[] | select(.policy == "readwrite") | .users[]')
+	if [ "$users" != "uid=dillon,ou=people,ou=swengg,dc=min,dc=io" ]; then
+		echo "Failed to verify users: $users"
+		exit 1
+	fi
+
+	mc admin service stop new-minio
+}
+
+main() {
+	create_iam_content_in_old_minio
+
+	import_iam_content_in_new_minio
+
+	verify_iam_content_in_new_minio
+}
+
+(__init__ "$@" && main "$@")
@@ -4,10 +4,22 @@ trap 'cleanup $LINENO' ERR

 # shellcheck disable=SC2120
 cleanup() {
-	MINIO_VERSION=dev docker-compose \
+	MINIO_VERSION=dev /tmp/gopath/bin/docker-compose \
 		-f "buildscripts/upgrade-tests/compose.yml" \
-		rm -s -f
+		down || true
+
+	MINIO_VERSION=dev /tmp/gopath/bin/docker-compose \
+		-f "buildscripts/upgrade-tests/compose.yml" \
+		rm || true
+
+	for volume in $(docker volume ls -q | grep upgrade); do
+		docker volume rm ${volume} || true
+	done
+
 	docker volume prune -f
+	docker system prune -f || true
+	docker volume prune -f || true
+	docker volume rm $(docker volume ls -q -f dangling=true) || true
 }

 verify_checksum_after_heal() {
@@ -55,6 +67,13 @@ __init__() {

 	go install github.com/minio/mc@latest

+	## this is needed because github actions don't have
+	## docker-compose on all runners
+	go install github.com/docker/compose/v2/cmd@latest
+	mv -v /tmp/gopath/bin/cmd /tmp/gopath/bin/docker-compose
+
+	cleanup
+
 	TAG=minio/minio:dev make docker

 	MINIO_VERSION=RELEASE.2019-12-19T22-52-26Z docker-compose \
@@ -72,11 +91,11 @@ __init__() {

 	curl -s http://127.0.0.1:9000/minio-test/to-read/hosts | sha256sum

-	MINIO_VERSION=dev docker-compose -f "buildscripts/upgrade-tests/compose.yml" stop
+	MINIO_VERSION=dev /tmp/gopath/bin/docker-compose -f "buildscripts/upgrade-tests/compose.yml" stop
 }

 main() {
-	MINIO_VERSION=dev docker-compose -f "buildscripts/upgrade-tests/compose.yml" up -d --build
+	MINIO_VERSION=dev /tmp/gopath/bin/docker-compose -f "buildscripts/upgrade-tests/compose.yml" up -d --build

 	add_alias

@@ -0,0 +1,126 @@
+#!/bin/bash
+
+if [ -n "$TEST_DEBUG" ]; then
+	set -x
+fi
+
+WORK_DIR="$PWD/.verify-$RANDOM"
+MINIO_CONFIG_DIR="$WORK_DIR/.minio"
+MINIO=("$PWD/minio" --config-dir "$MINIO_CONFIG_DIR" server)
+
+if [ ! -x "$PWD/minio" ]; then
+	echo "minio executable binary not found in current directory"
+	exit 1
+fi
+
+if [ ! -x "$PWD/minio" ]; then
+	echo "minio executable binary not found in current directory"
+	exit 1
+fi
+
+trap 'catch $LINENO' ERR
+
+function purge() {
+	rm -rf "$1"
+}
+
+# shellcheck disable=SC2120
+catch() {
+	if [ $# -ne 0 ]; then
+		echo "error on line $1"
+	fi
+
+	echo "Cleaning up instances of MinIO"
+	pkill minio || true
+	pkill -9 minio || true
+	purge "$WORK_DIR"
+	if [ $# -ne 0 ]; then
+		exit $#
+	fi
+}
+
+catch
+
+function start_minio_10drive() {
+	start_port=$1
+
+	export MINIO_ROOT_USER=minio
+	export MINIO_ROOT_PASSWORD=minio123
+	export MC_HOST_minio="http://minio:minio123@127.0.0.1:${start_port}/"
+	unset MINIO_KMS_AUTO_ENCRYPTION # do not auto-encrypt objects
+	export MINIO_CI_CD=1
+
+	mkdir ${WORK_DIR}
+	C_PWD=${PWD}
+	if [ ! -x "$PWD/mc" ]; then
+		MC_BUILD_DIR="mc-$RANDOM"
+		if ! git clone --quiet https://github.com/minio/mc "$MC_BUILD_DIR"; then
+			echo "failed to download https://github.com/minio/mc"
+			purge "${MC_BUILD_DIR}"
+			exit 1
+		fi
+
+		(cd "${MC_BUILD_DIR}" && go build -o "$C_PWD/mc")
+
+		# remove mc source.
+		purge "${MC_BUILD_DIR}"
+	fi
+
+	"${MINIO[@]}" --address ":$start_port" "${WORK_DIR}/disk{1...10}" >"${WORK_DIR}/server1.log" 2>&1 &
+	pid=$!
+	disown $pid
+	sleep 5
+
+	if ! ps -p ${pid} 1>&2 >/dev/null; then
+		echo "server1 log:"
+		cat "${WORK_DIR}/server1.log"
+		echo "FAILED"
+		purge "$WORK_DIR"
+		exit 1
+	fi
+
+	"${PWD}/mc" mb --with-versioning minio/bucket
+
+	export AWS_ACCESS_KEY_ID=minio
+	export AWS_SECRET_ACCESS_KEY=minio123
+	aws --endpoint-url http://localhost:"$start_port" s3api create-multipart-upload --bucket bucket --key obj-1 >upload-id.json
+	uploadId=$(jq -r '.UploadId' upload-id.json)
+
+	truncate -s 5MiB file-5mib
+	for i in {1..2}; do
+		aws --endpoint-url http://localhost:"$start_port" s3api upload-part \
+			--upload-id "$uploadId" --bucket bucket --key obj-1 \
+			--part-number "$i" --body ./file-5mib
+	done
+	for i in {1..6}; do
+		find ${WORK_DIR}/disk${i}/.minio.sys/multipart/ -type f -name "part.1" -delete
+	done
+	cat <<EOF >parts.json
+{
+    "Parts": [
+        {
+            "PartNumber": 1,
+            "ETag": "5f363e0e58a95f06cbe9bbc662c5dfb6"
+        },
+        {
+            "PartNumber": 2,
+            "ETag": "5f363e0e58a95f06cbe9bbc662c5dfb6"
+        }
+    ]
+}
+EOF
+	err=$(aws --endpoint-url http://localhost:"$start_port" s3api complete-multipart-upload --upload-id "$uploadId" --bucket bucket --key obj-1 --multipart-upload file://./parts.json 2>&1)
+	rv=$?
+	if [ $rv -eq 0 ]; then
+		echo "Failed to receive an error"
+		exit 1
+	fi
+	echo "Received an error during complete-multipart as expected: $err"
+}
+
+function main() {
+	start_port=$(shuf -i 10000-65000 -n 1)
+	start_minio_10drive ${start_port}
+}
+
+main "$@"
@@ -45,7 +45,8 @@ function verify_rewrite() {
 	"${MINIO_OLD[@]}" --address ":$start_port" "${WORK_DIR}/xl{1...16}" >"${WORK_DIR}/server1.log" 2>&1 &
 	pid=$!
 	disown $pid
-	sleep 10
+
+	"${WORK_DIR}/mc" ready minio/

 	if ! ps -p ${pid} 1>&2 >/dev/null; then
 		echo "server1 log:"
@@ -77,7 +78,8 @@ function verify_rewrite() {
 	"${MINIO[@]}" --address ":$start_port" "${WORK_DIR}/xl{1...16}" >"${WORK_DIR}/server1.log" 2>&1 &
 	pid=$!
 	disown $pid
-	sleep 10
+
+	"${WORK_DIR}/mc" ready minio/

 	if ! ps -p ${pid} 1>&2 >/dev/null; then
 		echo "server1 log:"
@@ -87,17 +89,12 @@ function verify_rewrite() {
 		exit 1
 	fi

-	(
-		cd ./docs/debugging/s3-check-md5
-		go install -v
-	)
-
-	if ! s3-check-md5 \
+	if ! ./s3-check-md5 \
 		-debug \
 		-versions \
 		-access-key minio \
 		-secret-key minio123 \
-		-endpoint http://127.0.0.1:${start_port}/ 2>&1 | grep INTACT; then
+		-endpoint "http://127.0.0.1:${start_port}/" 2>&1 | grep INTACT; then
 		echo "server1 log:"
 		cat "${WORK_DIR}/server1.log"
 		echo "FAILED"
@@ -117,7 +114,7 @@ function verify_rewrite() {
 	go run ./buildscripts/heal-manual.go "127.0.0.1:${start_port}" "minio" "minio123"
 	sleep 1

-	if ! s3-check-md5 \
+	if ! ./s3-check-md5 \
 		-debug \
 		-versions \
 		-access-key minio \
@@ -0,0 +1,137 @@
+#!/bin/bash
+
+if [ -n "$TEST_DEBUG" ]; then
+	set -x
+fi
+
+WORK_DIR="$PWD/.verify-$RANDOM"
+MINIO_CONFIG_DIR="$WORK_DIR/.minio"
+MINIO=("$PWD/minio" --config-dir "$MINIO_CONFIG_DIR" server)
+
+if [ ! -x "$PWD/minio" ]; then
+	echo "minio executable binary not found in current directory"
+	exit 1
+fi
+
+if [ ! -x "$PWD/minio" ]; then
+	echo "minio executable binary not found in current directory"
+	exit 1
+fi
+
+trap 'catch $LINENO' ERR
+
+function purge() {
+	rm -rf "$1"
+}
+
+# shellcheck disable=SC2120
+catch() {
+	if [ $# -ne 0 ]; then
+		echo "error on line $1"
+	fi
+
+	echo "Cleaning up instances of MinIO"
+	pkill minio || true
+	pkill -9 minio || true
+	purge "$WORK_DIR"
+	if [ $# -ne 0 ]; then
+		exit $#
+	fi
+}
+
+catch
+
+function gen_put_request() {
+	hdr_sleep=$1
+	body_sleep=$2
+
+	echo "PUT /testbucket/testobject HTTP/1.1"
+	sleep $hdr_sleep
+	echo "Host: foo-header"
+	echo "User-Agent: curl/8.2.1"
+	echo "Accept: */*"
+	echo "Content-Length: 30"
+	echo ""
+
+	sleep $body_sleep
+	echo "random line 0"
+	echo "random line 1"
+	echo ""
+	echo ""
+}
+
+function send_put_object_request() {
+	hdr_timeout=$1
+	body_timeout=$2
+
+	start=$(date +%s)
+	timeout 5m bash -c "gen_put_request $hdr_timeout $body_timeout | netcat 127.0.0.1 $start_port | read" || return -1
+	[ $(($(date +%s) - start)) -gt $((srv_hdr_timeout + srv_idle_timeout + 1)) ] && return -1
+	return 0
+}
+
+function test_minio_with_timeout() {
+	start_port=$1
+
+	export MINIO_ROOT_USER=minio
+	export MINIO_ROOT_PASSWORD=minio123
+	export MC_HOST_minio="http://minio:minio123@127.0.0.1:${start_port}/"
+	export MINIO_CI_CD=1
+
+	mkdir ${WORK_DIR}
+	C_PWD=${PWD}
+	if [ ! -x "$PWD/mc" ]; then
+		MC_BUILD_DIR="mc-$RANDOM"
+		if ! git clone --quiet https://github.com/minio/mc "$MC_BUILD_DIR"; then
+			echo "failed to download https://github.com/minio/mc"
+			purge "${MC_BUILD_DIR}"
+			exit 1
+		fi
+
+		(cd "${MC_BUILD_DIR}" && go build -o "$C_PWD/mc")
+
+		# remove mc source.
+		purge "${MC_BUILD_DIR}"
+	fi
+
+	"${MINIO[@]}" --address ":$start_port" --read-header-timeout ${srv_hdr_timeout}s --idle-timeout ${srv_idle_timeout}s "${WORK_DIR}/disk/" >"${WORK_DIR}/server1.log" 2>&1 &
+	pid=$!
+	disown $pid
+	sleep 1
+
+	if ! ps -p ${pid} 1>&2 >/dev/null; then
+		echo "server1 log:"
+		cat "${WORK_DIR}/server1.log"
+		echo "FAILED"
+		purge "$WORK_DIR"
+		exit 1
+	fi
+
+	set -e
+
+	"${PWD}/mc" mb minio/testbucket
+	"${PWD}/mc" anonymous set public minio/testbucket
+
+	# slow header writing
+	send_put_object_request 20 0 && exit -1
+	"${PWD}/mc" stat minio/testbucket/testobject && exit -1
+
+	# quick header write and slow bodywrite
+	send_put_object_request 0 40 && exit -1
+	"${PWD}/mc" stat minio/testbucket/testobject && exit -1
+
+	# quick header and body write
+	send_put_object_request 1 1 || exit -1
+	"${PWD}/mc" stat minio/testbucket/testobject || exit -1
+}
+
+function main() {
+	export start_port=$(shuf -i 10000-65000 -n 1)
+	export srv_hdr_timeout=5
+	export srv_idle_timeout=5
+	export -f gen_put_request
+
+	test_minio_with_timeout ${start_port}
+}
+
+main "$@"
@@ -1,5 +1,3 @@
-version: '3.7'
-
 # Settings and configurations that are common for all containers
 x-minio-common: &minio-common
  image: minio/minio:${MINIO_VERSION}
@@ -15,13 +15,14 @@ WORK_DIR="$PWD/.verify-$RANDOM"
 export MINT_MODE=core
 export MINT_DATA_DIR="$WORK_DIR/data"
 export SERVER_ENDPOINT="127.0.0.1:9000"
+export MC_HOST_verify="http://minio:minio123@${SERVER_ENDPOINT}/"
+export MC_HOST_verify_ipv6="http://minio:minio123@[::1]:9000/"
 export ACCESS_KEY="minio"
 export SECRET_KEY="minio123"
 export ENABLE_HTTPS=0
 export GO111MODULE=on
 export GOGC=25
 export ENABLE_ADMIN=1
-
 export MINIO_CI_CD=1

 MINIO_CONFIG_DIR="$WORK_DIR/.minio"
@@ -36,18 +37,21 @@ function start_minio_fs() {
 	export MINIO_ROOT_USER=$ACCESS_KEY
 	export MINIO_ROOT_PASSWORD=$SECRET_KEY
 	"${MINIO[@]}" server "${WORK_DIR}/fs-disk" >"$WORK_DIR/fs-minio.log" 2>&1 &
-	sleep 10
+
+	"${WORK_DIR}/mc" ready verify
 }

 function start_minio_erasure() {
 	"${MINIO[@]}" server "${WORK_DIR}/erasure-disk1" "${WORK_DIR}/erasure-disk2" "${WORK_DIR}/erasure-disk3" "${WORK_DIR}/erasure-disk4" >"$WORK_DIR/erasure-minio.log" 2>&1 &
-	sleep 15
+
+	"${WORK_DIR}/mc" ready verify
 }

 function start_minio_erasure_sets() {
 	export MINIO_ENDPOINTS="${WORK_DIR}/erasure-disk-sets{1...32}"
 	"${MINIO[@]}" server >"$WORK_DIR/erasure-minio-sets.log" 2>&1 &
-	sleep 15
+
+	"${WORK_DIR}/mc" ready verify
 }

 function start_minio_pool_erasure_sets() {
@@ -57,7 +61,7 @@ function start_minio_pool_erasure_sets() {
 	"${MINIO[@]}" server --address ":9000" >"$WORK_DIR/pool-minio-9000.log" 2>&1 &
 	"${MINIO[@]}" server --address ":9001" >"$WORK_DIR/pool-minio-9001.log" 2>&1 &

-	sleep 40
+	"${WORK_DIR}/mc" ready verify
 }

 function start_minio_pool_erasure_sets_ipv6() {
@@ -67,7 +71,7 @@ function start_minio_pool_erasure_sets_ipv6() {
 	"${MINIO[@]}" server --address="[::1]:9000" >"$WORK_DIR/pool-minio-ipv6-9000.log" 2>&1 &
 	"${MINIO[@]}" server --address="[::1]:9001" >"$WORK_DIR/pool-minio-ipv6-9001.log" 2>&1 &

-	sleep 40
+	"${WORK_DIR}/mc" ready verify_ipv6
 }

 function start_minio_dist_erasure() {
@@ -78,7 +82,7 @@ function start_minio_dist_erasure() {
 		"${MINIO[@]}" server --address ":900${i}" >"$WORK_DIR/dist-minio-900${i}.log" 2>&1 &
 	done

-	sleep 40
+	"${WORK_DIR}/mc" ready verify
 }

 function run_test_fs() {
@@ -222,7 +226,7 @@ function __init__() {
 		exit 1
 	fi

-	(cd "${MC_BUILD_DIR}" && go build -o "$WORK_DIR/mc")
+	(cd "${MC_BUILD_DIR}" && go build -o "${WORK_DIR}/mc")

 	# remove mc source.
 	purge "${MC_BUILD_DIR}"
@@ -0,0 +1,151 @@
+#!/bin/bash -e
+#
+
+set -E
+set -o pipefail
+
+if [ ! -x "$PWD/minio" ]; then
+	echo "minio executable binary not found in current directory"
+	exit 1
+fi
+
+WORK_DIR="$PWD/.verify-$RANDOM"
+MINIO_CONFIG_DIR="$WORK_DIR/.minio"
+MINIO=("$PWD/minio" --config-dir "$MINIO_CONFIG_DIR" server)
+
+function start_minio_3_node() {
+	export MINIO_ROOT_USER=minio
+	export MINIO_ROOT_PASSWORD=minio123
+	export MINIO_ERASURE_SET_DRIVE_COUNT=6
+	export MINIO_CI_CD=1
+
+	start_port=$1
+	args=""
+	for i in $(seq 1 3); do
+		args="$args http://127.0.0.1:$((start_port + i))${WORK_DIR}/$i/1/ http://127.0.0.1:$((start_port + i))${WORK_DIR}/$i/2/ http://127.0.0.1:$((start_port + i))${WORK_DIR}/$i/3/ http://127.0.0.1:$((start_port + i))${WORK_DIR}/$i/4/ http://127.0.0.1:$((start_port + i))${WORK_DIR}/$i/5/ http://127.0.0.1:$((start_port + i))${WORK_DIR}/$i/6/"
+	done
+
+	"${MINIO[@]}" --address ":$((start_port + 1))" $args >"${WORK_DIR}/dist-minio-server1.log" 2>&1 &
+	pid1=$!
+	disown ${pid1}
+
+	"${MINIO[@]}" --address ":$((start_port + 2))" $args >"${WORK_DIR}/dist-minio-server2.log" 2>&1 &
+	pid2=$!
+	disown $pid2
+
+	"${MINIO[@]}" --address ":$((start_port + 3))" $args >"${WORK_DIR}/dist-minio-server3.log" 2>&1 &
+	pid3=$!
+	disown $pid3
+
+	export MC_HOST_myminio="http://minio:minio123@127.0.0.1:$((start_port + 1))"
+
+	timeout 15m /tmp/mc ready myminio || fail
+
+	# Wait for all drives to be online and formatted
+	while [ $(/tmp/mc admin info --json myminio | jq '.info.servers[].drives[].state | select(. != "ok")' | wc -l) -gt 0 ]; do sleep 1; done
+	# Wait for all drives to be healed
+	while [ $(/tmp/mc admin info --json myminio | jq '.info.servers[].drives[].healing | select(. != null) | select(. == true)' | wc -l) -gt 0 ]; do sleep 1; done
+
+	# Wait for Status: in MinIO output
+	while true; do
+		rv=$(check_online)
+		if [ "$rv" != "1" ]; then
+			# success
+			break
+		fi
+
+		# Check if we should retry
+		retry=$((retry + 1))
+		if [ $retry -le 20 ]; then
+			sleep 5
+			continue
+		fi
+
+		# Failure
+		fail
+	done
+
+	if ! ps -p $pid1 1>&2 >/dev/null; then
+		echo "minio-server-1 is not running." && fail
+	fi
+
+	if ! ps -p $pid2 1>&2 >/dev/null; then
+		echo "minio-server-2 is not running." && fail
+	fi
+
+	if ! ps -p $pid3 1>&2 >/dev/null; then
+		echo "minio-server-3 is not running." && fail
+	fi
+
+	if ! pkill minio; then
+		fail
+	fi
+
+	sleep 1
+	if pgrep minio; then
+		# forcibly killing, to proceed further properly.
+		if ! pkill -9 minio; then
+			echo "no minio process running anymore, proceed."
+		fi
+	fi
+}
+
+function fail() {
+	for i in $(seq 1 3); do
+		echo "server$i log:"
+		cat "${WORK_DIR}/dist-minio-server$i.log"
+	done
+	echo "FAILED"
+	purge "$WORK_DIR"
+	exit 1
+}
+
+function check_online() {
+	if ! grep -q 'API:' ${WORK_DIR}/dist-minio-*.log; then
+		echo "1"
+	fi
+}
+
+function purge() {
+	echo rm -rf "$1"
+}
+
+function __init__() {
+	echo "Initializing environment"
+	mkdir -p "$WORK_DIR"
+	mkdir -p "$MINIO_CONFIG_DIR"
+
+	## version is purposefully set to '3' for minio to migrate configuration file
+	echo '{"version": "3", "credential": {"accessKey": "minio", "secretKey": "minio123"}, "region": "us-east-1"}' >"$MINIO_CONFIG_DIR/config.json"
+
+	if [ ! -f /tmp/mc ]; then
+		wget --quiet -O /tmp/mc https://dl.minio.io/client/mc/release/linux-amd64/mc &&
+			chmod +x /tmp/mc
+	fi
+}
+
+function perform_test() {
+	start_minio_3_node $2
+
+	echo "Testing Distributed Erasure setup healing of drives"
+	echo "Remove the contents of the disks belonging to '${1}' erasure set"
+
+	rm -rf ${WORK_DIR}/${1}/*/
+
+	set -x
+	start_minio_3_node $2
+}
+
+function main() {
+	# use same ports for all tests
+	start_port=$(shuf -i 10000-65000 -n 1)
+
+	perform_test "2" ${start_port}
+	perform_test "1" ${start_port}
+	perform_test "3" ${start_port}
+}
+
+(__init__ "$@" && main "$@")
+rv=$?
+purge "$WORK_DIR"
+exit "$rv"
@@ -12,17 +12,26 @@ fi
 WORK_DIR="$PWD/.verify-$RANDOM"
 MINIO_CONFIG_DIR="$WORK_DIR/.minio"
 MINIO=("$PWD/minio" --config-dir "$MINIO_CONFIG_DIR" server)
+GOPATH=/tmp/gopath

 function start_minio_3_node() {
+	for i in $(seq 1 3); do
+		rm "${WORK_DIR}/dist-minio-server$i.log"
+	done
+
 	export MINIO_ROOT_USER=minio
 	export MINIO_ROOT_PASSWORD=minio123
 	export MINIO_ERASURE_SET_DRIVE_COUNT=6
 	export MINIO_CI_CD=1

-	start_port=$2
+	first_time=$(find ${WORK_DIR}/ | grep format.json | wc -l)
+
+	start_port=$1
 	args=""
-	for i in $(seq 1 3); do
-		args="$args http://127.0.0.1:$((start_port + i))${WORK_DIR}/$i/1/ http://127.0.0.1:$((start_port + i))${WORK_DIR}/$i/2/ http://127.0.0.1:$((start_port + i))${WORK_DIR}/$i/3/ http://127.0.0.1:$((start_port + i))${WORK_DIR}/$i/4/ http://127.0.0.1:$((start_port + i))${WORK_DIR}/$i/5/ http://127.0.0.1:$((start_port + i))${WORK_DIR}/$i/6/"
+	for d in $(seq 1 3 5); do
+		args="$args http://127.0.0.1:$((start_port + 1))${WORK_DIR}/1/${d}/ http://127.0.0.1:$((start_port + 2))${WORK_DIR}/2/${d}/ http://127.0.0.1:$((start_port + 3))${WORK_DIR}/3/${d}/ "
+		d=$((d + 1))
+		args="$args http://127.0.0.1:$((start_port + 1))${WORK_DIR}/1/${d}/ http://127.0.0.1:$((start_port + 2))${WORK_DIR}/2/${d}/ http://127.0.0.1:$((start_port + 3))${WORK_DIR}/3/${d}/ "
 	done

 	"${MINIO[@]}" --address ":$((start_port + 1))" $args >"${WORK_DIR}/dist-minio-server1.log" 2>&1 &
@@ -37,40 +46,26 @@ function start_minio_3_node() {
 	pid3=$!
 	disown $pid3

-	sleep "$1"
+	export MC_HOST_myminio="http://minio:minio123@127.0.0.1:$((start_port + 1))"
+	timeout 15m /tmp/mc ready myminio || fail
+
+	[ ${first_time} -eq 0 ] && upload_objects
+	[ ${first_time} -ne 0 ] && sleep 120

 	if ! ps -p $pid1 1>&2 >/dev/null; then
-		echo "server1 log:"
-		cat "${WORK_DIR}/dist-minio-server1.log"
-		echo "FAILED"
-		purge "$WORK_DIR"
-		exit 1
+		echo "minio server 1 is not running" && fail
 	fi

 	if ! ps -p $pid2 1>&2 >/dev/null; then
-		echo "server2 log:"
-		cat "${WORK_DIR}/dist-minio-server2.log"
-		echo "FAILED"
-		purge "$WORK_DIR"
-		exit 1
+		echo "minio server 2 is not running" && fail
 	fi

 	if ! ps -p $pid3 1>&2 >/dev/null; then
-		echo "server3 log:"
-		cat "${WORK_DIR}/dist-minio-server3.log"
-		echo "FAILED"
-		purge "$WORK_DIR"
-		exit 1
+		echo "minio server 3 is not running" && fail
 	fi

 	if ! pkill minio; then
-		for i in $(seq 1 3); do
-			echo "server$i log:"
-			cat "${WORK_DIR}/dist-minio-server$i.log"
-		done
-		echo "FAILED"
-		purge "$WORK_DIR"
-		exit 1
+		fail
 	fi

 	sleep 1
@@ -82,16 +77,40 @@ function start_minio_3_node() {
 	fi
 }

-function check_online() {
-	if ! grep -q 'Status:' ${WORK_DIR}/dist-minio-*.log; then
-		echo "1"
+function check_heal() {
+	if ! grep -q 'API:' ${WORK_DIR}/dist-minio-*.log; then
+		return 1
 	fi
+
+	for ((i = 0; i < 20; i++)); do
+		test -f ${WORK_DIR}/$1/1/.minio.sys/format.json
+		v1=$?
+		nextInES=$(($1 + 1)) && [ $nextInES -gt 3 ] && nextInES=1
+		foundFiles1=$(find ${WORK_DIR}/$1/1/ | grep -v .minio.sys | grep xl.meta | wc -l)
+		foundFiles2=$(find ${WORK_DIR}/$nextInES/1/ | grep -v .minio.sys | grep xl.meta | wc -l)
+		test $foundFiles1 -eq $foundFiles2
+		v2=$?
+		[ $v1 == 0 -a $v2 == 0 ] && return 0
+		sleep 10
+	done
+	return 1
 }

 function purge() {
 	rm -rf "$1"
 }

+function fail() {
+	for i in $(seq 1 3); do
+		echo "server$i log:"
+		cat "${WORK_DIR}/dist-minio-server$i.log"
+	done
+	pkill -9 minio
+	echo "FAILED"
+	purge "$WORK_DIR"
+	exit 1
+}
+
 function __init__() {
 	echo "Initializing environment"
 	mkdir -p "$WORK_DIR"
@@ -99,29 +118,37 @@ function __init__() {

 	## version is purposefully set to '3' for minio to migrate configuration file
 	echo '{"version": "3", "credential": {"accessKey": "minio", "secretKey": "minio123"}, "region": "us-east-1"}' >"$MINIO_CONFIG_DIR/config.json"
+
+	if [ ! -f /tmp/mc ]; then
+		wget --quiet -O /tmp/mc https://dl.minio.io/client/mc/release/linux-amd64/mc &&
+			chmod +x /tmp/mc
+	fi
+}
+
+function upload_objects() {
+	/tmp/mc mb myminio/testbucket/
+	for ((i = 0; i < 20; i++)); do
+		echo "my content" | /tmp/mc pipe myminio/testbucket/file-$i
+	done
 }

 function perform_test() {
-	start_minio_3_node 120 $2
+	start_port=$2
+
+	start_minio_3_node $start_port

 	echo "Testing Distributed Erasure setup healing of drives"
-	echo "Remove the contents of the disks belonging to '${1}' erasure set"
+	echo "Remove the contents of the disks belonging to '${1}' node"

 	rm -rf ${WORK_DIR}/${1}/*/

 	set -x
-	start_minio_3_node 120 $2
+	start_minio_3_node $start_port

-	rv=$(check_online)
+	check_heal ${1}
+	rv=$?
 	if [ "$rv" == "1" ]; then
-		for i in $(seq 1 3); do
-			echo "server$i log:"
-			cat "${WORK_DIR}/dist-minio-server$i.log"
-		done
-		pkill -9 minio
-		echo "FAILED"
-		purge "$WORK_DIR"
-		exit 1
+		fail
 	fi
 }

@@ -25,7 +25,7 @@ import (
 	xhttp "github.com/minio/minio/internal/http"
 	"github.com/minio/minio/internal/logger"
 	"github.com/minio/mux"
-	"github.com/minio/pkg/v2/policy"
+	"github.com/minio/pkg/v3/policy"
 )

 // Data types used for returning dummy access control
@@ -39,9 +39,8 @@ import (
 	"github.com/minio/minio/internal/bucket/versioning"
 	"github.com/minio/minio/internal/event"
 	"github.com/minio/minio/internal/kms"
-	"github.com/minio/minio/internal/logger"
 	"github.com/minio/mux"
-	"github.com/minio/pkg/v2/policy"
+	"github.com/minio/pkg/v3/policy"
 )

 const (
@@ -99,7 +98,7 @@ func (a adminAPIHandlers) PutBucketQuotaConfigHandler(w http.ResponseWriter, r *
 	}

 	// Call site replication hook.
-	logger.LogIf(ctx, globalSiteReplicationSys.BucketMetaHook(ctx, bucketMeta))
+	replLogIf(ctx, globalSiteReplicationSys.BucketMetaHook(ctx, bucketMeta))

 	// Write success response.
 	writeSuccessResponseHeadersOnly(w)
@@ -428,10 +427,25 @@ func (a adminAPIHandlers) ExportBucketMetadataHandler(w http.ResponseWriter, r *
 			cfgPath := pathJoin(bi.Name, cfgFile)
 			bucket := bi.Name
 			switch cfgFile {
+			case bucketPolicyConfig:
+				config, _, err := globalBucketMetadataSys.GetBucketPolicy(bucket)
+				if err != nil {
+					if errors.Is(err, BucketPolicyNotFound{Bucket: bucket}) {
+						continue
+					}
+					writeErrorResponse(ctx, w, exportError(ctx, err, cfgFile, bucket), r.URL)
+					return
+				}
+				configData, err := json.Marshal(config)
+				if err != nil {
+					writeErrorResponse(ctx, w, exportError(ctx, err, cfgFile, bucket), r.URL)
+					return
+				}
+				rawDataFn(bytes.NewReader(configData), cfgPath, len(configData))
 			case bucketNotificationConfig:
 				config, err := globalBucketMetadataSys.GetNotificationConfig(bucket)
 				if err != nil {
-					logger.LogIf(ctx, err)
+					adminLogIf(ctx, err)
 					writeErrorResponse(ctx, w, exportError(ctx, err, cfgFile, bucket), r.URL)
 					return
 				}
@@ -447,7 +461,7 @@ func (a adminAPIHandlers) ExportBucketMetadataHandler(w http.ResponseWriter, r *
 					if errors.Is(err, BucketLifecycleNotFound{Bucket: bucket}) {
 						continue
 					}
-					logger.LogIf(ctx, err)
+					adminLogIf(ctx, err)
 					writeErrorResponse(ctx, w, exportError(ctx, err, cfgFile, bucket), r.URL)
 					return
 				}
@@ -687,7 +701,7 @@ func (a adminAPIHandlers) ImportBucketMetadataHandler(w http.ResponseWriter, r *
 					rpt.SetStatus(bucket, fileName, err)
 					continue
 				}
-				v := newBucketMetadata(bucket)
+				v, _ := globalBucketMetadataSys.Get(bucket)
 				bucketMap[bucket] = &v
 			}

@@ -723,7 +737,7 @@ func (a adminAPIHandlers) ImportBucketMetadataHandler(w http.ResponseWriter, r *
 					rpt.SetStatus(bucket, fileName, err)
 					continue
 				}
-				v := newBucketMetadata(bucket)
+				v, _ := globalBucketMetadataSys.Get(bucket)
 				bucketMap[bucket] = &v
 			}

@@ -736,7 +750,7 @@ func (a adminAPIHandlers) ImportBucketMetadataHandler(w http.ResponseWriter, r *
 				rpt.SetStatus(bucket, fileName, fmt.Errorf("An Object Lock configuration is present on this bucket, so the versioning state cannot be suspended."))
 				continue
 			}
-			if _, err := getReplicationConfig(ctx, bucket); err == nil && v.Suspended() {
+			if rcfg, _ := getReplicationConfig(ctx, bucket); rcfg != nil && v.Suspended() {
 				rpt.SetStatus(bucket, fileName, fmt.Errorf("A replication configuration is present on this bucket, so the versioning state cannot be suspended."))
 				continue
 			}
@@ -776,7 +790,7 @@ func (a adminAPIHandlers) ImportBucketMetadataHandler(w http.ResponseWriter, r *
 				rpt.SetStatus(bucket, "", err)
 				continue
 			}
-			v := newBucketMetadata(bucket)
+			v, _ := globalBucketMetadataSys.Get(bucket)
 			bucketMap[bucket] = &v
 		}
 		if _, ok := bucketMap[bucket]; !ok {
@@ -784,7 +798,7 @@ func (a adminAPIHandlers) ImportBucketMetadataHandler(w http.ResponseWriter, r *
 		}
 		switch fileName {
 		case bucketNotificationConfig:
-			config, err := event.ParseConfig(io.LimitReader(reader, sz), globalSite.Region, globalEventNotifier.targetList)
+			config, err := event.ParseConfig(io.LimitReader(reader, sz), globalSite.Region(), globalEventNotifier.targetList)
 			if err != nil {
 				rpt.SetStatus(bucket, fileName, fmt.Errorf("%s (%s)", errorCodes[ErrMalformedXML].Description, err))
 				continue
@@ -797,11 +811,12 @@ func (a adminAPIHandlers) ImportBucketMetadataHandler(w http.ResponseWriter, r *
 			}

 			bucketMap[bucket].NotificationConfigXML = configData
+			bucketMap[bucket].NotificationConfigUpdatedAt = updatedAt
 			rpt.SetStatus(bucket, fileName, nil)
 		case bucketPolicyConfig:
 			// Error out if Content-Length is beyond allowed size.
 			if sz > maxBucketPolicySize {
-				rpt.SetStatus(bucket, fileName, fmt.Errorf(ErrPolicyTooLarge.String()))
+				rpt.SetStatus(bucket, fileName, errors.New(ErrPolicyTooLarge.String()))
 				continue
 			}

@@ -819,7 +834,7 @@ func (a adminAPIHandlers) ImportBucketMetadataHandler(w http.ResponseWriter, r *

 			// Version in policy must not be empty
 			if bucketPolicy.Version == "" {
-				rpt.SetStatus(bucket, fileName, fmt.Errorf(ErrPolicyInvalidVersion.String()))
+				rpt.SetStatus(bucket, fileName, errors.New(ErrPolicyInvalidVersion.String()))
 				continue
 			}

@@ -838,9 +853,13 @@ func (a adminAPIHandlers) ImportBucketMetadataHandler(w http.ResponseWriter, r *
 				rpt.SetStatus(bucket, fileName, err)
 				continue
 			}
-
+			rcfg, err := globalBucketObjectLockSys.Get(bucket)
+			if err != nil {
+				rpt.SetStatus(bucket, fileName, err)
+				continue
+			}
 			// Validate the received bucket policy document
-			if err = bucketLifecycle.Validate(); err != nil {
+			if err = bucketLifecycle.Validate(rcfg); err != nil {
 				rpt.SetStatus(bucket, fileName, err)
 				continue
 			}
@@ -875,8 +894,10 @@ func (a adminAPIHandlers) ImportBucketMetadataHandler(w http.ResponseWriter, r *
 			}
 			kmsKey := encConfig.KeyID()
 			if kmsKey != "" {
-				kmsContext := kms.Context{"MinIO admin API": "ServerInfoHandler"} // Context for a test key operation
-				_, err := GlobalKMS.GenerateKey(ctx, kmsKey, kmsContext)
+				_, err := GlobalKMS.GenerateKey(ctx, &kms.GenerateKeyRequest{
+					Name:           kmsKey,
+					AssociatedData: kms.Context{"MinIO admin API": "ServerInfoHandler"}, // Context for a test key operation
+				})
 				if err != nil {
 					if errors.Is(err, kes.ErrKeyNotFound) {
 						rpt.SetStatus(bucket, fileName, errKMSKeyNotFound)
@@ -27,7 +27,7 @@ import (
 	"github.com/minio/madmin-go/v3"
 	"github.com/minio/minio/internal/auth"
 	"github.com/minio/minio/internal/config"
-	"github.com/minio/pkg/v2/policy"
+	"github.com/minio/pkg/v3/policy"
 )

 // validateAdminReq will validate request against and return whether it is allowed.
@@ -216,6 +216,12 @@ func toAdminAPIErr(ctx context.Context, err error) APIError {
 				Description:    err.Error(),
 				HTTPStatusCode: http.StatusBadRequest,
 			}
+		case errors.Is(err, errTierInvalidConfig):
+			apiErr = APIError{
+				Code:           "XMinioAdminTierInvalidConfig",
+				Description:    err.Error(),
+				HTTPStatusCode: http.StatusBadRequest,
+			}
 		default:
 			apiErr = errorCodes.ToAPIErrWithErr(toAdminAPIErrCode(ctx, err), err)
 		}
@@ -37,7 +37,7 @@ import (
 	"github.com/minio/minio/internal/config/subnet"
 	"github.com/minio/minio/internal/logger"
 	"github.com/minio/mux"
-	"github.com/minio/pkg/v2/policy"
+	"github.com/minio/pkg/v3/policy"
 )

 // DelConfigKVHandler - DELETE /minio/admin/v3/del-config-kv
@@ -58,7 +58,7 @@ func (a adminAPIHandlers) DelConfigKVHandler(w http.ResponseWriter, r *http.Requ
 	password := cred.SecretKey
 	kvBytes, err := madmin.DecryptData(password, io.LimitReader(r.Body, r.ContentLength))
 	if err != nil {
-		logger.LogIf(ctx, err, logger.ErrorKind)
+		adminLogIf(ctx, err)
 		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), r.URL)
 		return
 	}
@@ -162,7 +162,7 @@ func (a adminAPIHandlers) SetConfigKVHandler(w http.ResponseWriter, r *http.Requ
 	password := cred.SecretKey
 	kvBytes, err := madmin.DecryptData(password, io.LimitReader(r.Body, r.ContentLength))
 	if err != nil {
-		logger.LogIf(ctx, err, logger.ErrorKind)
+		adminLogIf(ctx, err)
 		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), r.URL)
 		return
 	}
@@ -443,7 +443,7 @@ func (a adminAPIHandlers) SetConfigHandler(w http.ResponseWriter, r *http.Reques
 	password := cred.SecretKey
 	kvBytes, err := madmin.DecryptData(password, io.LimitReader(r.Body, r.ContentLength))
 	if err != nil {
-		logger.LogIf(ctx, err, logger.ErrorKind)
+		adminLogIf(ctx, err)
 		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), r.URL)
 		return
 	}
@@ -31,10 +31,9 @@ import (
 	"github.com/minio/minio/internal/config"
 	cfgldap "github.com/minio/minio/internal/config/identity/ldap"
 	"github.com/minio/minio/internal/config/identity/openid"
-	"github.com/minio/minio/internal/logger"
 	"github.com/minio/mux"
-	"github.com/minio/pkg/v2/ldap"
-	"github.com/minio/pkg/v2/policy"
+	"github.com/minio/pkg/v3/ldap"
+	"github.com/minio/pkg/v3/policy"
 )

 func addOrUpdateIDPHandler(ctx context.Context, w http.ResponseWriter, r *http.Request, isUpdate bool) {
@@ -60,7 +59,7 @@ func addOrUpdateIDPHandler(ctx context.Context, w http.ResponseWriter, r *http.R
 	password := cred.SecretKey
 	reqBytes, err := madmin.DecryptData(password, io.LimitReader(r.Body, r.ContentLength))
 	if err != nil {
-		logger.LogIf(ctx, err, logger.ErrorKind)
+		adminLogIf(ctx, err)
 		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), r.URL)
 		return
 	}
@@ -27,9 +27,9 @@ import (

 	"github.com/minio/madmin-go/v3"
 	"github.com/minio/minio/internal/auth"
-	"github.com/minio/minio/internal/logger"
 	"github.com/minio/mux"
-	"github.com/minio/pkg/v2/policy"
+	xldap "github.com/minio/pkg/v3/ldap"
+	"github.com/minio/pkg/v3/policy"
 )

 // ListLDAPPolicyMappingEntities lists users/groups mapped to given/all policies.
@@ -105,6 +105,12 @@ func (a adminAPIHandlers) AttachDetachPolicyLDAP(w http.ResponseWriter, r *http.
 		return
 	}

+	// fail if ldap is not enabled
+	if !globalIAMSys.LDAPConfig.Enabled() {
+		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminLDAPNotEnabled), r.URL)
+		return
+	}
+
 	if r.ContentLength > maxEConfigJSONSize || r.ContentLength == -1 {
 		// More than maxConfigSize bytes were available
 		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigTooLarge), r.URL)
@@ -132,7 +138,7 @@ func (a adminAPIHandlers) AttachDetachPolicyLDAP(w http.ResponseWriter, r *http.
 	password := cred.SecretKey
 	reqBytes, err := madmin.DecryptData(password, io.LimitReader(r.Body, r.ContentLength))
 	if err != nil {
-		logger.LogIf(ctx, err, logger.ErrorKind)
+		adminLogIf(ctx, err)
 		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), r.URL)
 		return
 	}
@@ -184,7 +190,7 @@ func (a adminAPIHandlers) AttachDetachPolicyLDAP(w http.ResponseWriter, r *http.
 //
 // PUT /minio/admin/v3/idp/ldap/add-service-account
 func (a adminAPIHandlers) AddServiceAccountLDAP(w http.ResponseWriter, r *http.Request) {
-	ctx, cred, opts, createReq, targetUser, APIError := commonAddServiceAccount(r)
+	ctx, cred, opts, createReq, targetUser, APIError := commonAddServiceAccount(r, true)
 	if APIError.Code != "" {
 		writeErrorResponseJSON(ctx, w, APIError, r.URL)
 		return
@@ -192,7 +198,8 @@ func (a adminAPIHandlers) AddServiceAccountLDAP(w http.ResponseWriter, r *http.R

 	// fail if ldap is not enabled
 	if !globalIAMSys.LDAPConfig.Enabled() {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, errors.New("LDAP not enabled")), r.URL)
+		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminLDAPNotEnabled), r.URL)
+		return
 	}

 	// Find the user for the request sender (as it may be sent via a service
@@ -217,9 +224,8 @@ func (a adminAPIHandlers) AddServiceAccountLDAP(w http.ResponseWriter, r *http.R
 		err          error
 	)

-	// If we are creating svc account for request sender, ensure
-	// that targetUser is a real user (i.e. not derived
-	// credentials).
+	// If we are creating svc account for request sender, ensure that targetUser
+	// is a real user (i.e. not derived credentials).
 	if isSvcAccForRequestor {
 		if requestorIsDerivedCredential {
 			if requestorParentUser == "" {
@@ -232,12 +238,12 @@ func (a adminAPIHandlers) AddServiceAccountLDAP(w http.ResponseWriter, r *http.R
 		targetGroups = requestorGroups

 		// Deny if the target user is not LDAP
-		isLDAP, err := globalIAMSys.LDAPConfig.DoesUsernameExist(targetUser)
+		foundResult, err := globalIAMSys.LDAPConfig.GetValidatedDNForUsername(targetUser)
 		if err != nil {
 			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 			return
 		}
-		if isLDAP == "" {
+		if foundResult == nil {
 			err := errors.New("Specified user does not exist on LDAP server")
 			APIErr := errorCodes.ToAPIErrWithErr(ErrAdminNoSuchUser, err)
 			writeErrorResponseJSON(ctx, w, APIErr, r.URL)
@@ -253,20 +259,48 @@ func (a adminAPIHandlers) AddServiceAccountLDAP(w http.ResponseWriter, r *http.R
 			opts.claims[k] = v
 		}
 	} else {
-		isDN := globalIAMSys.LDAPConfig.IsLDAPUserDN(targetUser)
+		// We still need to ensure that the target user is a valid LDAP user.
+		//
+		// The target user may be supplied as a (short) username or a DN.
+		// However, for now, we only support using the short username.

+		isDN := globalIAMSys.LDAPConfig.ParsesAsDN(targetUser)
 		opts.claims[ldapUserN] = targetUser // simple username
-		targetUser, targetGroups, err = globalIAMSys.LDAPConfig.LookupUserDN(targetUser)
+		var lookupResult *xldap.DNSearchResult
+		lookupResult, targetGroups, err = globalIAMSys.LDAPConfig.LookupUserDN(targetUser)
 		if err != nil {
 			// if not found, check if DN
-			if strings.Contains(err.Error(), "not found") && isDN {
-				// warn user that DNs are not allowed
-				err = fmt.Errorf("Must use short username to add service account. %w", err)
+			if strings.Contains(err.Error(), "User DN not found for:") {
+				if isDN {
+					// warn user that DNs are not allowed
+					writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErrWithErr(ErrAdminLDAPExpectedLoginName, err), r.URL)
+				} else {
+					writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErrWithErr(ErrAdminNoSuchUser, err), r.URL)
+				}
 			}
 			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 			return
 		}
+		targetUser = lookupResult.NormDN
 		opts.claims[ldapUser] = targetUser // DN
+		opts.claims[ldapActualUser] = lookupResult.ActualDN
+
+		// Check if this user or their groups have a policy applied.
+		ldapPolicies, err := globalIAMSys.PolicyDBGet(targetUser, targetGroups...)
+		if err != nil {
+			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
+			return
+		}
+		if len(ldapPolicies) == 0 {
+			err = fmt.Errorf("No policy set for user `%s` or any of their groups: `%s`", opts.claims[ldapActualUser], strings.Join(targetGroups, "`,`"))
+			writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErrWithErr(ErrAdminNoSuchUser, err), r.URL)
+			return
+		}
+
+		// Add LDAP attributes that were looked up into the claims.
+		for attribKey, attribValue := range lookupResult.Attributes {
+			opts.claims[ldapAttribPrefix+attribKey] = attribValue
+		}
 	}

 	newCred, updatedAt, err := globalIAMSys.NewServiceAccount(ctx, targetUser, targetGroups, opts)
@@ -300,7 +334,7 @@ func (a adminAPIHandlers) AddServiceAccountLDAP(w http.ResponseWriter, r *http.R
 	// Call hook for cluster-replication if the service account is not for a
 	// root user.
 	if newCred.ParentUser != globalActiveCred.AccessKey {
-		logger.LogIf(ctx, globalSiteReplicationSys.IAMChangeHook(ctx, madmin.SRIAMItem{
+		replLogIf(ctx, globalSiteReplicationSys.IAMChangeHook(ctx, madmin.SRIAMItem{
 			Type: madmin.SRIAMItemSvcAcc,
 			SvcAccChange: &madmin.SRSvcAccChange{
 				Create: &madmin.SRSvcAccCreate{
@@ -373,14 +407,16 @@ func (a adminAPIHandlers) ListAccessKeysLDAP(w http.ResponseWriter, r *http.Requ
 		}
 	}

-	targetAccount, err := globalIAMSys.LDAPConfig.DoesUsernameExist(userDN)
+	dnResult, err := globalIAMSys.LDAPConfig.GetValidatedDNForUsername(userDN)
 	if err != nil {
 		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 		return
-	} else if userDN == "" {
+	}
+	if dnResult == nil {
 		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, errNoSuchUser), r.URL)
 		return
 	}
+	targetAccount := dnResult.NormDN

 	listType := r.Form.Get("listType")
 	if listType != "sts-only" && listType != "svcacc-only" && listType != "" {
@@ -443,3 +479,178 @@ func (a adminAPIHandlers) ListAccessKeysLDAP(w http.ResponseWriter, r *http.Requ

 	writeSuccessResponseJSON(w, encryptedData)
 }
+
+// ListAccessKeysLDAPBulk - GET /minio/admin/v3/idp/ldap/list-access-keys-bulk
+func (a adminAPIHandlers) ListAccessKeysLDAPBulk(w http.ResponseWriter, r *http.Request) {
+	ctx := r.Context()
+
+	// Get current object layer instance.
+	objectAPI := newObjectLayerFn()
+	if objectAPI == nil || globalNotificationSys == nil {
+		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)
+		return
+	}
+
+	cred, owner, s3Err := validateAdminSignature(ctx, r, "")
+	if s3Err != ErrNone {
+		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(s3Err), r.URL)
+		return
+	}
+
+	dnList := r.Form["userDNs"]
+	isAll := r.Form.Get("all") == "true"
+	selfOnly := !isAll && len(dnList) == 0
+
+	if isAll && len(dnList) > 0 {
+		// This should be checked on client side, so return generic error
+		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrInvalidRequest), r.URL)
+		return
+	}
+
+	// Empty DN list and not self, list access keys for all users
+	if isAll {
+		if !globalIAMSys.IsAllowed(policy.Args{
+			AccountName:     cred.AccessKey,
+			Groups:          cred.Groups,
+			Action:          policy.ListUsersAdminAction,
+			ConditionValues: getConditionValues(r, "", cred),
+			IsOwner:         owner,
+			Claims:          cred.Claims,
+		}) {
+			writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAccessDenied), r.URL)
+			return
+		}
+	} else if len(dnList) == 1 {
+		var dn string
+		foundResult, err := globalIAMSys.LDAPConfig.GetValidatedDNForUsername(dnList[0])
+		if err == nil {
+			dn = foundResult.NormDN
+		}
+		if dn == cred.ParentUser || dnList[0] == cred.ParentUser {
+			selfOnly = true
+		}
+	}
+
+	if !globalIAMSys.IsAllowed(policy.Args{
+		AccountName:     cred.AccessKey,
+		Groups:          cred.Groups,
+		Action:          policy.ListServiceAccountsAdminAction,
+		ConditionValues: getConditionValues(r, "", cred),
+		IsOwner:         owner,
+		Claims:          cred.Claims,
+		DenyOnly:        selfOnly,
+	}) {
+		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAccessDenied), r.URL)
+		return
+	}
+
+	if selfOnly && len(dnList) == 0 {
+		selfDN := cred.AccessKey
+		if cred.ParentUser != "" {
+			selfDN = cred.ParentUser
+		}
+		dnList = append(dnList, selfDN)
+	}
+
+	var ldapUserList []string
+	if isAll {
+		ldapUsers, err := globalIAMSys.ListLDAPUsers(ctx)
+		if err != nil {
+			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
+			return
+		}
+		for user := range ldapUsers {
+			ldapUserList = append(ldapUserList, user)
+		}
+	} else {
+		for _, userDN := range dnList {
+			// Validate the userDN
+			foundResult, err := globalIAMSys.LDAPConfig.GetValidatedDNForUsername(userDN)
+			if err != nil {
+				writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
+				return
+			}
+			if foundResult == nil {
+				continue
+			}
+			ldapUserList = append(ldapUserList, foundResult.NormDN)
+		}
+	}
+
+	listType := r.Form.Get("listType")
+	var listSTSKeys, listServiceAccounts bool
+	switch listType {
+	case madmin.AccessKeyListUsersOnly:
+		listSTSKeys = false
+		listServiceAccounts = false
+	case madmin.AccessKeyListSTSOnly:
+		listSTSKeys = true
+		listServiceAccounts = false
+	case madmin.AccessKeyListSvcaccOnly:
+		listSTSKeys = false
+		listServiceAccounts = true
+	case madmin.AccessKeyListAll:
+		listSTSKeys = true
+		listServiceAccounts = true
+	default:
+		err := errors.New("invalid list type")
+		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErrWithErr(ErrInvalidRequest, err), r.URL)
+		return
+	}
+
+	accessKeyMap := make(map[string]madmin.ListAccessKeysLDAPResp)
+	for _, internalDN := range ldapUserList {
+		externalDN := globalIAMSys.LDAPConfig.DecodeDN(internalDN)
+		accessKeys := madmin.ListAccessKeysLDAPResp{}
+		if listSTSKeys {
+			stsKeys, err := globalIAMSys.ListSTSAccounts(ctx, internalDN)
+			if err != nil {
+				writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
+				return
+			}
+			for _, sts := range stsKeys {
+				accessKeys.STSKeys = append(accessKeys.STSKeys, madmin.ServiceAccountInfo{
+					AccessKey:  sts.AccessKey,
+					Expiration: &sts.Expiration,
+				})
+			}
+			// if only STS keys, skip if user has no STS keys
+			if !listServiceAccounts && len(stsKeys) == 0 {
+				continue
+			}
+		}
+
+		if listServiceAccounts {
+			serviceAccounts, err := globalIAMSys.ListServiceAccounts(ctx, internalDN)
+			if err != nil {
+				writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
+				return
+			}
+			for _, svc := range serviceAccounts {
+				accessKeys.ServiceAccounts = append(accessKeys.ServiceAccounts, madmin.ServiceAccountInfo{
+					AccessKey:  svc.AccessKey,
+					Expiration: &svc.Expiration,
+				})
+			}
+			// if only service accounts, skip if user has no service accounts
+			if !listSTSKeys && len(serviceAccounts) == 0 {
+				continue
+			}
+		}
+		accessKeyMap[externalDN] = accessKeys
+	}
+
+	data, err := json.Marshal(accessKeyMap)
+	if err != nil {
+		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
+		return
+	}
+
+	encryptedData, err := madmin.EncryptData(cred.SecretKey, data)
+	if err != nil {
+		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
+		return
+	}
+
+	writeSuccessResponseJSON(w, encryptedData)
+}
@@ -1,4 +1,4 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
+// Copyright (c) 2015-2024 MinIO, Inc.
 //
 // This file is part of MinIO Object Storage stack
 //
@@ -18,6 +18,7 @@
 package cmd

 import (
+	"context"
 	"encoding/json"
 	"errors"
 	"fmt"
@@ -25,9 +26,9 @@ import (
 	"strconv"
 	"strings"

-	"github.com/minio/minio/internal/logger"
 	"github.com/minio/mux"
-	"github.com/minio/pkg/v2/policy"
+	"github.com/minio/pkg/v3/env"
+	"github.com/minio/pkg/v3/policy"
 )

 var (
@@ -106,21 +107,12 @@ func (a adminAPIHandlers) StartDecommission(w http.ResponseWriter, r *http.Reque
 		poolIndices = append(poolIndices, idx)
 	}

-	if len(poolIndices) > 0 && !globalEndpoints[poolIndices[0]].Endpoints[0].IsLocal {
-		ep := globalEndpoints[poolIndices[0]].Endpoints[0]
-		for nodeIdx, proxyEp := range globalProxyEndpoints {
-			if proxyEp.Endpoint.Host == ep.Host {
-				if proxyRequestByNodeIndex(ctx, w, r, nodeIdx) {
-					return
-				}
-			}
+	if len(poolIndices) == 0 || !proxyDecommissionRequest(ctx, globalEndpoints[poolIndices[0]].Endpoints[0], w, r) {
+		if err := z.Decommission(r.Context(), poolIndices...); err != nil {
+			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
+			return
 		}
 	}
-
-	if err := z.Decommission(r.Context(), poolIndices...); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
 }

 func (a adminAPIHandlers) CancelDecommission(w http.ResponseWriter, r *http.Request) {
@@ -162,20 +154,12 @@ func (a adminAPIHandlers) CancelDecommission(w http.ResponseWriter, r *http.Requ
 		return
 	}

-	if ep := globalEndpoints[idx].Endpoints[0]; !ep.IsLocal {
-		for nodeIdx, proxyEp := range globalProxyEndpoints {
-			if proxyEp.Endpoint.Host == ep.Host {
-				if proxyRequestByNodeIndex(ctx, w, r, nodeIdx) {
-					return
-				}
-			}
+	if !proxyDecommissionRequest(ctx, globalEndpoints[idx].Endpoints[0], w, r) {
+		if err := pools.DecommissionCancel(ctx, idx); err != nil {
+			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
+			return
 		}
 	}
-
-	if err := pools.DecommissionCancel(ctx, idx); err != nil {
-		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
-		return
-	}
 }

 func (a adminAPIHandlers) StatusPool(w http.ResponseWriter, r *http.Request) {
@@ -225,7 +209,7 @@ func (a adminAPIHandlers) StatusPool(w http.ResponseWriter, r *http.Request) {
 		return
 	}

-	logger.LogIf(r.Context(), json.NewEncoder(w).Encode(&status))
+	adminLogIf(r.Context(), json.NewEncoder(w).Encode(&status))
 }

 func (a adminAPIHandlers) ListPools(w http.ResponseWriter, r *http.Request) {
@@ -258,7 +242,7 @@ func (a adminAPIHandlers) ListPools(w http.ResponseWriter, r *http.Request) {
 		poolsStatus[idx] = status
 	}

-	logger.LogIf(r.Context(), json.NewEncoder(w).Encode(poolsStatus))
+	adminLogIf(r.Context(), json.NewEncoder(w).Encode(poolsStatus))
 }

 func (a adminAPIHandlers) RebalanceStart(w http.ResponseWriter, r *http.Request) {
@@ -365,11 +349,11 @@ func (a adminAPIHandlers) RebalanceStatus(w http.ResponseWriter, r *http.Request
 			writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminRebalanceNotStarted), r.URL)
 			return
 		}
-		logger.LogIf(ctx, fmt.Errorf("failed to fetch rebalance status: %w", err))
+		adminLogIf(ctx, fmt.Errorf("failed to fetch rebalance status: %w", err))
 		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 		return
 	}
-	logger.LogIf(r.Context(), json.NewEncoder(w).Encode(rs))
+	adminLogIf(r.Context(), json.NewEncoder(w).Encode(rs))
 }

 func (a adminAPIHandlers) RebalanceStop(w http.ResponseWriter, r *http.Request) {
@@ -389,5 +373,21 @@ func (a adminAPIHandlers) RebalanceStop(w http.ResponseWriter, r *http.Request)
 	// Cancel any ongoing rebalance operation
 	globalNotificationSys.StopRebalance(r.Context())
 	writeSuccessResponseHeadersOnly(w)
-	logger.LogIf(ctx, pools.saveRebalanceStats(GlobalContext, 0, rebalSaveStoppedAt))
+	adminLogIf(ctx, pools.saveRebalanceStats(GlobalContext, 0, rebalSaveStoppedAt))
+	globalNotificationSys.LoadRebalanceMeta(ctx, false)
+}
+
+func proxyDecommissionRequest(ctx context.Context, defaultEndPoint Endpoint, w http.ResponseWriter, r *http.Request) (proxy bool) {
+	host := env.Get("_MINIO_DECOM_ENDPOINT_HOST", defaultEndPoint.Host)
+	if host == "" {
+		return
+	}
+	for nodeIdx, proxyEp := range globalProxyEndpoints {
+		if proxyEp.Endpoint.Host == host && !proxyEp.IsLocal {
+			if proxyRequestByNodeIndex(ctx, w, r, nodeIdx) {
+				return true
+			}
+		}
+	}
+	return
 }
@@ -32,9 +32,8 @@ import (
 	"github.com/dustin/go-humanize"
 	"github.com/minio/madmin-go/v3"
 	xioutil "github.com/minio/minio/internal/ioutil"
-	"github.com/minio/minio/internal/logger"
 	"github.com/minio/mux"
-	"github.com/minio/pkg/v2/policy"
+	"github.com/minio/pkg/v3/policy"
 )

 // SiteReplicationAdd - PUT /minio/admin/v3/site-replication/add
@@ -55,7 +54,7 @@ func (a adminAPIHandlers) SiteReplicationAdd(w http.ResponseWriter, r *http.Requ
 	opts := getSRAddOptions(r)
 	status, err := globalSiteReplicationSys.AddPeerClusters(ctx, sites, opts)
 	if err != nil {
-		logger.LogIf(ctx, err)
+		adminLogIf(ctx, err)
 		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 		return
 	}
@@ -93,7 +92,7 @@ func (a adminAPIHandlers) SRPeerJoin(w http.ResponseWriter, r *http.Request) {
 	}

 	if err := globalSiteReplicationSys.PeerJoinReq(ctx, joinArg); err != nil {
-		logger.LogIf(ctx, err)
+		adminLogIf(ctx, err)
 		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 		return
 	}
@@ -140,7 +139,7 @@ func (a adminAPIHandlers) SRPeerBucketOps(w http.ResponseWriter, r *http.Request
 		globalSiteReplicationSys.purgeDeletedBucket(ctx, objectAPI, bucket)
 	}
 	if err != nil {
-		logger.LogIf(ctx, err)
+		adminLogIf(ctx, err)
 		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 		return
 	}
@@ -192,7 +191,7 @@ func (a adminAPIHandlers) SRPeerReplicateIAMItem(w http.ResponseWriter, r *http.
 		err = globalSiteReplicationSys.PeerGroupInfoChangeHandler(ctx, item.GroupInfo, item.UpdatedAt)
 	}
 	if err != nil {
-		logger.LogIf(ctx, err)
+		adminLogIf(ctx, err)
 		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 		return
 	}
@@ -263,7 +262,7 @@ func (a adminAPIHandlers) SRPeerReplicateBucketItem(w http.ResponseWriter, r *ht
 		err = globalSiteReplicationSys.PeerBucketLCConfigHandler(ctx, item.Bucket, item.ExpiryLCConfig, item.UpdatedAt)
 	}
 	if err != nil {
-		logger.LogIf(ctx, err)
+		adminLogIf(ctx, err)
 		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 		return
 	}
@@ -316,7 +315,6 @@ func parseJSONBody(ctx context.Context, body io.Reader, v interface{}, encryptio
 	if encryptionKey != "" {
 		data, err = madmin.DecryptData(encryptionKey, bytes.NewReader(data))
 		if err != nil {
-			logger.LogIf(ctx, err)
 			return SRError{
 				Cause: err,
 				Code:  ErrSiteReplicationInvalidRequest,
@@ -349,6 +347,18 @@ func (a adminAPIHandlers) SiteReplicationStatus(w http.ResponseWriter, r *http.R
 		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 		return
 	}
+	// Report the ILMExpiryStats only if at least one site has replication of ILM expiry enabled
+	var replicateILMExpiry bool
+	for _, site := range info.Sites {
+		if site.ReplicateILMExpiry {
+			replicateILMExpiry = true
+			break
+		}
+	}
+	if !replicateILMExpiry {
+		// explicitly send nil for ILMExpiryStats
+		info.ILMExpiryStats = nil
+	}

 	if err = json.NewEncoder(w).Encode(info); err != nil {
 		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
@@ -396,7 +406,7 @@ func (a adminAPIHandlers) SiteReplicationEdit(w http.ResponseWriter, r *http.Req
 	opts := getSREditOptions(r)
 	status, err := globalSiteReplicationSys.EditPeerCluster(ctx, site, opts)
 	if err != nil {
-		logger.LogIf(ctx, err)
+		adminLogIf(ctx, err)
 		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 		return
 	}
@@ -433,7 +443,7 @@ func (a adminAPIHandlers) SRPeerEdit(w http.ResponseWriter, r *http.Request) {
 	}

 	if err := globalSiteReplicationSys.PeerEditReq(ctx, pi); err != nil {
-		logger.LogIf(ctx, err)
+		adminLogIf(ctx, err)
 		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 		return
 	}
@@ -456,7 +466,7 @@ func (a adminAPIHandlers) SRStateEdit(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 	if err := globalSiteReplicationSys.PeerStateEditReq(ctx, state); err != nil {
-		logger.LogIf(ctx, err)
+		adminLogIf(ctx, err)
 		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 		return
 	}
@@ -493,7 +503,7 @@ func (a adminAPIHandlers) SiteReplicationRemove(w http.ResponseWriter, r *http.R
 	}
 	status, err := globalSiteReplicationSys.RemovePeerCluster(ctx, objectAPI, rreq)
 	if err != nil {
-		logger.LogIf(ctx, err)
+		adminLogIf(ctx, err)
 		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 		return
 	}
@@ -524,7 +534,7 @@ func (a adminAPIHandlers) SRPeerRemove(w http.ResponseWriter, r *http.Request) {
 	}

 	if err := globalSiteReplicationSys.InternalRemoveReq(ctx, objectAPI, req); err != nil {
-		logger.LogIf(ctx, err)
+		adminLogIf(ctx, err)
 		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 		return
 	}
@@ -586,7 +596,7 @@ func (a adminAPIHandlers) SiteReplicationDevNull(w http.ResponseWriter, r *http.
 			// If there is a disconnection before globalNetPerfMinDuration (we give a margin of error of 1 sec)
 			// would mean the network is not stable. Logging here will help in debugging network issues.
 			if time.Since(connectTime) < (globalNetPerfMinDuration - time.Second) {
-				logger.LogIf(ctx, err)
+				adminLogIf(ctx, err)
 			}
 		}
 		if err != nil {
@@ -609,5 +619,5 @@ func (a adminAPIHandlers) SiteReplicationNetPerf(w http.ResponseWriter, r *http.
 		duration = globalNetPerfMinDuration
 	}
 	result := siteNetperf(r.Context(), duration)
-	logger.LogIf(r.Context(), gob.NewEncoder(w).Encode(result))
+	adminLogIf(r.Context(), gob.NewEncoder(w).Encode(result))
 }
@@ -32,7 +32,7 @@ import (

 	"github.com/minio/madmin-go/v3"
 	minio "github.com/minio/minio-go/v7"
-	"github.com/minio/pkg/v2/sync/errgroup"
+	"github.com/minio/pkg/v3/sync/errgroup"
 )

 func runAllIAMConcurrencyTests(suite *TestSuiteIAM, c *check) {
@@ -120,9 +120,12 @@ func (s *TestSuiteIAM) TestDeleteUserRace(c *check) {
 			c.Fatalf("Unable to set user: %v", err)
 		}

-		err = s.adm.SetPolicy(ctx, policy, accessKey, false)
-		if err != nil {
-			c.Fatalf("Unable to set policy: %v", err)
+		userReq := madmin.PolicyAssociationReq{
+			Policies: []string{policy},
+			User:     accessKey,
+		}
+		if _, err := s.adm.AttachPolicy(ctx, userReq); err != nil {
+			c.Fatalf("Unable to attach policy: %v", err)
 		}

 		accessKeys[i] = accessKey
@@ -28,6 +28,7 @@ import (
 	"net/http"
 	"net/url"
 	"runtime"
+	"slices"
 	"strings"
 	"testing"
 	"time"
@@ -39,7 +40,7 @@ import (
 	"github.com/minio/minio-go/v7/pkg/set"
 	"github.com/minio/minio-go/v7/pkg/signer"
 	"github.com/minio/minio/internal/auth"
-	"github.com/minio/pkg/v2/env"
+	"github.com/minio/pkg/v3/env"
 )

 const (
@@ -239,9 +240,12 @@ func (s *TestSuiteIAM) TestUserCreate(c *check) {
 	c.Assert(v.Status, madmin.AccountEnabled)

 	// 3. Associate policy and check that user can access
-	err = s.adm.SetPolicy(ctx, "readwrite", accessKey, false)
+	_, err = s.adm.AttachPolicy(ctx, madmin.PolicyAssociationReq{
+		Policies: []string{"readwrite"},
+		User:     accessKey,
+	})
 	if err != nil {
-		c.Fatalf("unable to set policy: %v", err)
+		c.Fatalf("unable to attach policy: %v", err)
 	}

 	client := s.getUserClient(c, accessKey, secretKey, "")
@@ -334,23 +338,34 @@ func (s *TestSuiteIAM) TestUserPolicyEscalationBug(c *check) {
  {
   "Effect": "Allow",
   "Action": [
-    "s3:PutObject",
-    "s3:GetObject",
    "s3:ListBucket"
   ],
+   "Resource": [
+    "arn:aws:s3:::%s"
+   ]
+  },
+  {
+   "Effect": "Allow",
+   "Action": [
+    "s3:PutObject",
+    "s3:GetObject"
+   ],
   "Resource": [
    "arn:aws:s3:::%s/*"
   ]
  }
 ]
-}`, bucket))
+}`, bucket, bucket))
 	err = s.adm.AddCannedPolicy(ctx, policy, policyBytes)
 	if err != nil {
 		c.Fatalf("policy add error: %v", err)
 	}
-	err = s.adm.SetPolicy(ctx, policy, accessKey, false)
+	_, err = s.adm.AttachPolicy(ctx, madmin.PolicyAssociationReq{
+		Policies: []string{policy},
+		User:     accessKey,
+	})
 	if err != nil {
-		c.Fatalf("Unable to set policy: %v", err)
+		c.Fatalf("unable to attach policy: %v", err)
 	}
 	// 2.3 check user has access to bucket
 	c.mustListObjects(ctx, uClient, bucket)
@@ -436,7 +451,7 @@ func (s *TestSuiteIAM) TestAddServiceAccountPerms(c *check) {
    "s3:ListBucket"
   ],
   "Resource": [
-    "arn:aws:s3:::testbucket/*"
+    "arn:aws:s3:::testbucket"
   ]
  }
 ]
@@ -470,9 +485,12 @@ func (s *TestSuiteIAM) TestAddServiceAccountPerms(c *check) {
 	c.mustNotListObjects(ctx, uClient, "testbucket")

 	// 3.2 associate policy to user
-	err = s.adm.SetPolicy(ctx, policy1, accessKey, false)
+	_, err = s.adm.AttachPolicy(ctx, madmin.PolicyAssociationReq{
+		Policies: []string{policy1},
+		User:     accessKey,
+	})
 	if err != nil {
-		c.Fatalf("Unable to set policy: %v", err)
+		c.Fatalf("unable to attach policy: %v", err)
 	}

 	admClnt := s.getAdminClient(c, accessKey, secretKey, "")
@@ -490,10 +508,22 @@ func (s *TestSuiteIAM) TestAddServiceAccountPerms(c *check) {
 		c.Fatalf("policy was missing!")
 	}

-	// 3.2 associate policy to user
-	err = s.adm.SetPolicy(ctx, policy2, accessKey, false)
+	// Detach policy1 to set up for policy2
+	_, err = s.adm.DetachPolicy(ctx, madmin.PolicyAssociationReq{
+		Policies: []string{policy1},
+		User:     accessKey,
+	})
 	if err != nil {
-		c.Fatalf("Unable to set policy: %v", err)
+		c.Fatalf("unable to detach policy: %v", err)
+	}
+
+	// 3.2 associate policy to user
+	_, err = s.adm.AttachPolicy(ctx, madmin.PolicyAssociationReq{
+		Policies: []string{policy2},
+		User:     accessKey,
+	})
+	if err != nil {
+		c.Fatalf("unable to attach policy: %v", err)
 	}

 	// 3.3 check user can create service account implicitly.
@@ -538,16 +568,24 @@ func (s *TestSuiteIAM) TestPolicyCreate(c *check) {
  {
   "Effect": "Allow",
   "Action": [
-    "s3:PutObject",
-    "s3:GetObject",
    "s3:ListBucket"
   ],
+   "Resource": [
+    "arn:aws:s3:::%s"
+   ]
+  },
+  {
+   "Effect": "Allow",
+   "Action": [
+    "s3:PutObject",
+    "s3:GetObject"
+   ],
   "Resource": [
    "arn:aws:s3:::%s/*"
   ]
  }
 ]
-}`, bucket))
+}`, bucket, bucket))
 	err = s.adm.AddCannedPolicy(ctx, policy, policyBytes)
 	if err != nil {
 		c.Fatalf("policy add error: %v", err)
@@ -571,9 +609,12 @@ func (s *TestSuiteIAM) TestPolicyCreate(c *check) {
 	c.mustNotListObjects(ctx, uClient, bucket)

 	// 3.2 associate policy to user
-	err = s.adm.SetPolicy(ctx, policy, accessKey, false)
+	_, err = s.adm.AttachPolicy(ctx, madmin.PolicyAssociationReq{
+		Policies: []string{policy},
+		User:     accessKey,
+	})
 	if err != nil {
-		c.Fatalf("Unable to set policy: %v", err)
+		c.Fatalf("unable to attach policy: %v", err)
 	}
 	// 3.3 check user has access to bucket
 	c.mustListObjects(ctx, uClient, bucket)
@@ -645,16 +686,24 @@ func (s *TestSuiteIAM) TestCannedPolicies(c *check) {
  {
   "Effect": "Allow",
   "Action": [
-    "s3:PutObject",
-    "s3:GetObject",
    "s3:ListBucket"
   ],
+   "Resource": [
+    "arn:aws:s3:::%s"
+   ]
+  },
+  {
+   "Effect": "Allow",
+   "Action": [
+    "s3:PutObject",
+    "s3:GetObject"
+   ],
   "Resource": [
    "arn:aws:s3:::%s/*"
   ]
  }
 ]
-}`, bucket))
+}`, bucket, bucket))

 	// Check that default policies can be overwritten.
 	err = s.adm.AddCannedPolicy(ctx, "readwrite", policyBytes)
@@ -667,6 +716,12 @@ func (s *TestSuiteIAM) TestCannedPolicies(c *check) {
 		c.Fatalf("policy info err: %v", err)
 	}

+	// Check that policy with comma is rejected.
+	err = s.adm.AddCannedPolicy(ctx, "invalid,policy", policyBytes)
+	if err == nil {
+		c.Fatalf("invalid policy created successfully")
+	}
+
 	infoStr := string(info)
 	if !strings.Contains(infoStr, `"s3:PutObject"`) || !strings.Contains(infoStr, ":"+bucket+"/") {
 		c.Fatalf("policy contains unexpected content!")
@@ -690,16 +745,24 @@ func (s *TestSuiteIAM) TestGroupAddRemove(c *check) {
  {
   "Effect": "Allow",
   "Action": [
-    "s3:PutObject",
-    "s3:GetObject",
    "s3:ListBucket"
   ],
+   "Resource": [
+    "arn:aws:s3:::%s"
+   ]
+  },
+  {
+   "Effect": "Allow",
+   "Action": [
+    "s3:PutObject",
+    "s3:GetObject"
+   ],
   "Resource": [
    "arn:aws:s3:::%s/*"
   ]
  }
 ]
-}`, bucket))
+}`, bucket, bucket))
 	err = s.adm.AddCannedPolicy(ctx, policy, policyBytes)
 	if err != nil {
 		c.Fatalf("policy add error: %v", err)
@@ -726,9 +789,12 @@ func (s *TestSuiteIAM) TestGroupAddRemove(c *check) {
 	c.mustNotListObjects(ctx, uClient, bucket)

 	// 3. Associate policy to group and check user got access.
-	err = s.adm.SetPolicy(ctx, policy, group, true)
+	_, err = s.adm.AttachPolicy(ctx, madmin.PolicyAssociationReq{
+		Policies: []string{policy},
+		Group:    group,
+	})
 	if err != nil {
-		c.Fatalf("Unable to set policy: %v", err)
+		c.Fatalf("unable to attach policy: %v", err)
 	}
 	// 3.1 check user has access to bucket
 	c.mustListObjects(ctx, uClient, bucket)
@@ -743,8 +809,9 @@ func (s *TestSuiteIAM) TestGroupAddRemove(c *check) {
 	if err != nil {
 		c.Fatalf("group list err: %v", err)
 	}
-	if !set.CreateStringSet(groups...).Contains(group) {
-		c.Fatalf("created group not present!")
+	expected := []string{group}
+	if !slices.Equal(groups, expected) {
+		c.Fatalf("expected group listing: %v, got: %v", expected, groups)
 	}
 	groupInfo, err := s.adm.GetGroupDescription(ctx, group)
 	if err != nil {
@@ -850,16 +917,24 @@ func (s *TestSuiteIAM) TestServiceAccountOpsByUser(c *check) {
  {
   "Effect": "Allow",
   "Action": [
-    "s3:PutObject",
-    "s3:GetObject",
    "s3:ListBucket"
   ],
+   "Resource": [
+    "arn:aws:s3:::%s"
+   ]
+  },
+  {
+   "Effect": "Allow",
+   "Action": [
+    "s3:PutObject",
+    "s3:GetObject"
+   ],
   "Resource": [
    "arn:aws:s3:::%s/*"
   ]
  }
 ]
-}`, bucket))
+}`, bucket, bucket))
 	err = s.adm.AddCannedPolicy(ctx, policy, policyBytes)
 	if err != nil {
 		c.Fatalf("policy add error: %v", err)
@@ -871,9 +946,12 @@ func (s *TestSuiteIAM) TestServiceAccountOpsByUser(c *check) {
 		c.Fatalf("Unable to set user: %v", err)
 	}

-	err = s.adm.SetPolicy(ctx, policy, accessKey, false)
+	_, err = s.adm.AttachPolicy(ctx, madmin.PolicyAssociationReq{
+		Policies: []string{policy},
+		User:     accessKey,
+	})
 	if err != nil {
-		c.Fatalf("Unable to set policy: %v", err)
+		c.Fatalf("unable to attach policy: %v", err)
 	}

 	// Create an madmin client with user creds
@@ -931,16 +1009,24 @@ func (s *TestSuiteIAM) TestServiceAccountDurationSecondsCondition(c *check) {
  {
   "Effect": "Allow",
   "Action": [
-    "s3:PutObject",
-    "s3:GetObject",
    "s3:ListBucket"
   ],
+   "Resource": [
+    "arn:aws:s3:::%s"
+   ]
+  },
+  {
+   "Effect": "Allow",
+   "Action": [
+    "s3:PutObject",
+    "s3:GetObject"
+   ],
   "Resource": [
    "arn:aws:s3:::%s/*"
   ]
  }
 ]
-}`, bucket))
+}`, bucket, bucket))
 	err = s.adm.AddCannedPolicy(ctx, policy, policyBytes)
 	if err != nil {
 		c.Fatalf("policy add error: %v", err)
@@ -952,9 +1038,12 @@ func (s *TestSuiteIAM) TestServiceAccountDurationSecondsCondition(c *check) {
 		c.Fatalf("Unable to set user: %v", err)
 	}

-	err = s.adm.SetPolicy(ctx, policy, accessKey, false)
+	_, err = s.adm.AttachPolicy(ctx, madmin.PolicyAssociationReq{
+		Policies: []string{policy},
+		User:     accessKey,
+	})
 	if err != nil {
-		c.Fatalf("Unable to set policy: %v", err)
+		c.Fatalf("unable to attach policy: %v", err)
 	}

 	// Create an madmin client with user creds
@@ -1010,16 +1099,24 @@ func (s *TestSuiteIAM) TestServiceAccountOpsByAdmin(c *check) {
  {
   "Effect": "Allow",
   "Action": [
-    "s3:PutObject",
-    "s3:GetObject",
    "s3:ListBucket"
   ],
+   "Resource": [
+    "arn:aws:s3:::%s"
+   ]
+  },
+  {
+   "Effect": "Allow",
+   "Action": [
+    "s3:PutObject",
+    "s3:GetObject"
+   ],
   "Resource": [
    "arn:aws:s3:::%s/*"
   ]
  }
 ]
-}`, bucket))
+}`, bucket, bucket))
 	err = s.adm.AddCannedPolicy(ctx, policy, policyBytes)
 	if err != nil {
 		c.Fatalf("policy add error: %v", err)
@@ -1031,9 +1128,12 @@ func (s *TestSuiteIAM) TestServiceAccountOpsByAdmin(c *check) {
 		c.Fatalf("Unable to set user: %v", err)
 	}

-	err = s.adm.SetPolicy(ctx, policy, accessKey, false)
+	_, err = s.adm.AttachPolicy(ctx, madmin.PolicyAssociationReq{
+		Policies: []string{policy},
+		User:     accessKey,
+	})
 	if err != nil {
-		c.Fatalf("Unable to set policy: %v", err)
+		c.Fatalf("unable to attach policy: %v", err)
 	}

 	// 1. Create a service account for the user
@@ -1564,7 +1664,7 @@ func (c *check) assertSvcAccSessionPolicyUpdate(ctx context.Context, s *TestSuit
    "s3:ListBucket"
   ],
   "Resource": [
-    "arn:aws:s3:::%s/*"
+    "arn:aws:s3:::%s"
   ]
  }
 ]
@@ -36,6 +36,7 @@ import (
 	"net/url"
 	"os"
 	"path"
+	"path/filepath"
 	"regexp"
 	"runtime"
 	"sort"
@@ -49,6 +50,7 @@ import (
 	"github.com/minio/madmin-go/v3"
 	"github.com/minio/madmin-go/v3/estream"
 	"github.com/minio/minio-go/v7/pkg/set"
+	"github.com/minio/minio/internal/auth"
 	"github.com/minio/minio/internal/dsync"
 	"github.com/minio/minio/internal/grid"
 	"github.com/minio/minio/internal/handlers"
@@ -57,9 +59,9 @@ import (
 	"github.com/minio/minio/internal/kms"
 	"github.com/minio/minio/internal/logger"
 	"github.com/minio/mux"
-	"github.com/minio/pkg/v2/logger/message/log"
-	xnet "github.com/minio/pkg/v2/net"
-	"github.com/minio/pkg/v2/policy"
+	"github.com/minio/pkg/v3/logger/message/log"
+	xnet "github.com/minio/pkg/v3/net"
+	"github.com/minio/pkg/v3/policy"
 	"github.com/secure-io/sio-go"
 	"github.com/zeebo/xxh3"
 )
@@ -91,11 +93,18 @@ func (a adminAPIHandlers) ServerUpdateV2Handler(w http.ResponseWriter, r *http.R
 		return
 	}

-	if globalInplaceUpdateDisabled || currentReleaseTime.IsZero() {
+	if globalInplaceUpdateDisabled {
 		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrMethodNotAllowed), r.URL)
 		return
 	}

+	if currentReleaseTime.IsZero() || currentReleaseTime.Equal(timeSentinel) {
+		apiErr := errorCodes.ToAPIErr(ErrMethodNotAllowed)
+		apiErr.Description = fmt.Sprintf("unable to perform in-place update, release time is unrecognized: %s", currentReleaseTime)
+		writeErrorResponseJSON(ctx, w, apiErr, r.URL)
+		return
+	}
+
 	vars := mux.Vars(r)
 	updateURL := vars["updateURL"]
 	dryRun := r.Form.Get("dry-run") == "true"
@@ -108,6 +117,11 @@ func (a adminAPIHandlers) ServerUpdateV2Handler(w http.ResponseWriter, r *http.R
 		}
 	}

+	local := globalLocalNodeName
+	if local == "" {
+		local = "127.0.0.1"
+	}
+
 	u, err := url.Parse(updateURL)
 	if err != nil {
 		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
@@ -126,25 +140,48 @@ func (a adminAPIHandlers) ServerUpdateV2Handler(w http.ResponseWriter, r *http.R
 		return
 	}

+	updateStatus := madmin.ServerUpdateStatusV2{
+		DryRun:  dryRun,
+		Results: make([]madmin.ServerPeerUpdateStatus, 0, len(globalNotificationSys.allPeerClients)),
+	}
+	peerResults := make(map[string]madmin.ServerPeerUpdateStatus, len(globalNotificationSys.allPeerClients))
+	failedClients := make(map[int]bool, len(globalNotificationSys.allPeerClients))
+
+	if lrTime.Sub(currentReleaseTime) <= 0 {
+		updateStatus.Results = append(updateStatus.Results, madmin.ServerPeerUpdateStatus{
+			Host:           local,
+			Err:            fmt.Sprintf("server is running the latest version: %s", Version),
+			CurrentVersion: Version,
+		})
+
+		for _, client := range globalNotificationSys.peerClients {
+			updateStatus.Results = append(updateStatus.Results, madmin.ServerPeerUpdateStatus{
+				Host:           client.String(),
+				Err:            fmt.Sprintf("server is running the latest version: %s", Version),
+				CurrentVersion: Version,
+			})
+		}
+
+		// Marshal API response
+		jsonBytes, err := json.Marshal(updateStatus)
+		if err != nil {
+			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
+			return
+		}
+
+		writeSuccessResponseJSON(w, jsonBytes)
+		return
+	}
+
 	u.Path = path.Dir(u.Path) + SlashSeparator + releaseInfo
 	// Download Binary Once
 	binC, bin, err := downloadBinary(u, mode)
 	if err != nil {
-		logger.LogIf(ctx, fmt.Errorf("server update failed with %w", err))
+		adminLogIf(ctx, fmt.Errorf("server update failed with %w", err))
 		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 		return
 	}

-	updateStatus := madmin.ServerUpdateStatusV2{DryRun: dryRun}
-	peerResults := make(map[string]madmin.ServerPeerUpdateStatus)
-
-	local := globalLocalNodeName
-	if local == "" {
-		local = "127.0.0.1"
-	}
-
-	failedClients := make(map[int]struct{})
-
 	if globalIsDistErasure {
 		// Push binary to other servers
 		for idx, nerr := range globalNotificationSys.VerifyBinary(ctx, u, sha256Sum, releaseInfo, binC) {
@@ -154,36 +191,28 @@ func (a adminAPIHandlers) ServerUpdateV2Handler(w http.ResponseWriter, r *http.R
 					Err:            nerr.Err.Error(),
 					CurrentVersion: Version,
 				}
-				failedClients[idx] = struct{}{}
+				failedClients[idx] = true
 			} else {
 				peerResults[nerr.Host.String()] = madmin.ServerPeerUpdateStatus{
 					Host:           nerr.Host.String(),
 					CurrentVersion: Version,
-					UpdatedVersion: lrTime.Format(minioReleaseTagTimeLayout),
+					UpdatedVersion: lrTime.Format(MinioReleaseTagTimeLayout),
 				}
 			}
 		}
 	}

-	if lrTime.Sub(currentReleaseTime) > 0 {
-		if err = verifyBinary(u, sha256Sum, releaseInfo, mode, bytes.NewReader(bin)); err != nil {
-			peerResults[local] = madmin.ServerPeerUpdateStatus{
-				Host:           local,
-				Err:            err.Error(),
-				CurrentVersion: Version,
-			}
-		} else {
-			peerResults[local] = madmin.ServerPeerUpdateStatus{
-				Host:           local,
-				CurrentVersion: Version,
-				UpdatedVersion: lrTime.Format(minioReleaseTagTimeLayout),
-			}
+	if err = verifyBinary(u, sha256Sum, releaseInfo, mode, bytes.NewReader(bin)); err != nil {
+		peerResults[local] = madmin.ServerPeerUpdateStatus{
+			Host:           local,
+			Err:            err.Error(),
+			CurrentVersion: Version,
 		}
 	} else {
 		peerResults[local] = madmin.ServerPeerUpdateStatus{
 			Host:           local,
-			Err:            fmt.Sprintf("server is already running the latest version: %s", Version),
 			CurrentVersion: Version,
+			UpdatedVersion: lrTime.Format(MinioReleaseTagTimeLayout),
 		}
 	}

@@ -191,8 +220,7 @@ func (a adminAPIHandlers) ServerUpdateV2Handler(w http.ResponseWriter, r *http.R
 		if globalIsDistErasure {
 			ng := WithNPeers(len(globalNotificationSys.peerClients))
 			for idx, client := range globalNotificationSys.peerClients {
-				_, ok := failedClients[idx]
-				if ok {
+				if failedClients[idx] {
 					continue
 				}
 				client := client
@@ -212,7 +240,7 @@ func (a adminAPIHandlers) ServerUpdateV2Handler(w http.ResponseWriter, r *http.R
 							Host:           nerr.Host.String(),
 							Err:            nerr.Err.Error(),
 							CurrentVersion: Version,
-							UpdatedVersion: lrTime.Format(minioReleaseTagTimeLayout),
+							UpdatedVersion: lrTime.Format(MinioReleaseTagTimeLayout),
 						}
 					}
 				}
@@ -235,17 +263,18 @@ func (a adminAPIHandlers) ServerUpdateV2Handler(w http.ResponseWriter, r *http.R

 	if globalIsDistErasure {
 		// Notify all other MinIO peers signal service.
+		startTime := time.Now().Add(restartUpdateDelay)
 		ng := WithNPeers(len(globalNotificationSys.peerClients))
 		for idx, client := range globalNotificationSys.peerClients {
-			_, ok := failedClients[idx]
-			if ok {
+			if failedClients[idx] {
 				continue
 			}
 			client := client
 			ng.Go(ctx, func() error {
 				prs, ok := peerResults[client.String()]
-				if ok && prs.CurrentVersion != prs.UpdatedVersion && prs.UpdatedVersion != "" {
-					return client.SignalService(serviceRestart, "", dryRun)
+				// We restart only on success, not for any failures.
+				if ok && prs.Err == "" {
+					return client.SignalService(serviceRestart, "", dryRun, &startTime)
 				}
 				return nil
 			}, idx, *client.host)
@@ -281,7 +310,9 @@ func (a adminAPIHandlers) ServerUpdateV2Handler(w http.ResponseWriter, r *http.R
 	writeSuccessResponseJSON(w, jsonBytes)

 	if !dryRun {
-		if lrTime.Sub(currentReleaseTime) > 0 {
+		prs, ok := peerResults[local]
+		// We restart only on success, not for any failures.
+		if ok && prs.Err == "" {
 			globalServiceSignalCh <- serviceRestart
 		}
 	}
@@ -354,7 +385,7 @@ func (a adminAPIHandlers) ServerUpdateHandler(w http.ResponseWriter, r *http.Req
 	// Download Binary Once
 	binC, bin, err := downloadBinary(u, mode)
 	if err != nil {
-		logger.LogIf(ctx, fmt.Errorf("server update failed with %w", err))
+		adminLogIf(ctx, fmt.Errorf("server update failed with %w", err))
 		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 		return
 	}
@@ -368,7 +399,7 @@ func (a adminAPIHandlers) ServerUpdateHandler(w http.ResponseWriter, r *http.Req
 				StatusCode: http.StatusInternalServerError,
 			}
 			logger.GetReqInfo(ctx).SetTags("peerAddress", nerr.Host.String())
-			logger.LogIf(ctx, fmt.Errorf("server update failed with %w", err))
+			adminLogIf(ctx, fmt.Errorf("server update failed with %w", err))
 			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 			return
 		}
@@ -376,7 +407,7 @@ func (a adminAPIHandlers) ServerUpdateHandler(w http.ResponseWriter, r *http.Req

 	err = verifyBinary(u, sha256Sum, releaseInfo, mode, bytes.NewReader(bin))
 	if err != nil {
-		logger.LogIf(ctx, fmt.Errorf("server update failed with %w", err))
+		adminLogIf(ctx, fmt.Errorf("server update failed with %w", err))
 		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 		return
 	}
@@ -389,7 +420,7 @@ func (a adminAPIHandlers) ServerUpdateHandler(w http.ResponseWriter, r *http.Req
 				StatusCode: http.StatusInternalServerError,
 			}
 			logger.GetReqInfo(ctx).SetTags("peerAddress", nerr.Host.String())
-			logger.LogIf(ctx, fmt.Errorf("server update failed with %w", err))
+			adminLogIf(ctx, fmt.Errorf("server update failed with %w", err))
 			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 			return
 		}
@@ -397,14 +428,14 @@ func (a adminAPIHandlers) ServerUpdateHandler(w http.ResponseWriter, r *http.Req

 	err = commitBinary()
 	if err != nil {
-		logger.LogIf(ctx, fmt.Errorf("server update failed with %w", err))
+		adminLogIf(ctx, fmt.Errorf("server update failed with %w", err))
 		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 		return
 	}

 	updateStatus := madmin.ServerUpdateStatus{
 		CurrentVersion: Version,
-		UpdatedVersion: lrTime.Format(minioReleaseTagTimeLayout),
+		UpdatedVersion: lrTime.Format(MinioReleaseTagTimeLayout),
 	}

 	// Marshal API response
@@ -420,7 +451,7 @@ func (a adminAPIHandlers) ServerUpdateHandler(w http.ResponseWriter, r *http.Req
 	for _, nerr := range globalNotificationSys.SignalService(serviceRestart) {
 		if nerr.Err != nil {
 			logger.GetReqInfo(ctx).SetTags("peerAddress", nerr.Host.String())
-			logger.LogIf(ctx, nerr.Err)
+			adminLogIf(ctx, nerr.Err)
 		}
 	}

@@ -451,7 +482,7 @@ func (a adminAPIHandlers) ServiceHandler(w http.ResponseWriter, r *http.Request)
 	case madmin.ServiceActionUnfreeze:
 		serviceSig = serviceUnFreeze
 	default:
-		logger.LogIf(ctx, fmt.Errorf("Unrecognized service action %s requested", action), logger.ErrorKind)
+		adminLogIf(ctx, fmt.Errorf("Unrecognized service action %s requested", action), logger.ErrorKind)
 		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrMalformedPOSTRequest), r.URL)
 		return
 	}
@@ -473,7 +504,7 @@ func (a adminAPIHandlers) ServiceHandler(w http.ResponseWriter, r *http.Request)
 	for _, nerr := range globalNotificationSys.SignalService(serviceSig) {
 		if nerr.Err != nil {
 			logger.GetReqInfo(ctx).SetTags("peerAddress", nerr.Host.String())
-			logger.LogIf(ctx, nerr.Err)
+			adminLogIf(ctx, nerr.Err)
 		}
 	}

@@ -534,15 +565,18 @@ func (a adminAPIHandlers) ServiceV2Handler(w http.ResponseWriter, r *http.Reques
 	case madmin.ServiceActionUnfreeze:
 		serviceSig = serviceUnFreeze
 	default:
-		logger.LogIf(ctx, fmt.Errorf("Unrecognized service action %s requested", action), logger.ErrorKind)
+		adminLogIf(ctx, fmt.Errorf("Unrecognized service action %s requested", action), logger.ErrorKind)
 		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrMalformedPOSTRequest), r.URL)
 		return
 	}

 	var objectAPI ObjectLayer
+	var execAt *time.Time
 	switch serviceSig {
 	case serviceRestart:
 		objectAPI, _ = validateAdminReq(ctx, w, r, policy.ServiceRestartAdminAction)
+		t := time.Now().Add(restartUpdateDelay)
+		execAt = &t
 	case serviceStop:
 		objectAPI, _ = validateAdminReq(ctx, w, r, policy.ServiceStopAdminAction)
 	case serviceFreeze, serviceUnFreeze:
@@ -569,7 +603,7 @@ func (a adminAPIHandlers) ServiceV2Handler(w http.ResponseWriter, r *http.Reques
 	}

 	if globalIsDistErasure {
-		for _, nerr := range globalNotificationSys.SignalServiceV2(serviceSig, dryRun) {
+		for _, nerr := range globalNotificationSys.SignalServiceV2(serviceSig, dryRun, execAt) {
 			if nerr.Err != nil && process {
 				waitingDrives := map[string]madmin.DiskMetrics{}
 				jerr := json.Unmarshal([]byte(nerr.Err.Error()), &waitingDrives)
@@ -842,9 +876,10 @@ func (a adminAPIHandlers) DataUsageInfoHandler(w http.ResponseWriter, r *http.Re
 }

 func lriToLockEntry(l lockRequesterInfo, now time.Time, resource, server string) *madmin.LockEntry {
+	t := time.Unix(0, l.Timestamp)
 	entry := &madmin.LockEntry{
-		Timestamp:  l.Timestamp,
-		Elapsed:    now.Sub(l.Timestamp),
+		Timestamp:  t,
+		Elapsed:    now.Sub(t),
 		Resource:   resource,
 		ServerList: []string{server},
 		Source:     l.Source,
@@ -1029,7 +1064,7 @@ func (a adminAPIHandlers) StartProfilingHandler(w http.ResponseWriter, r *http.R
 	// Start profiling on remote servers.
 	var hostErrs []NotificationPeerErr
 	for _, profiler := range profiles {
-		hostErrs = append(hostErrs, globalNotificationSys.StartProfiling(profiler)...)
+		hostErrs = append(hostErrs, globalNotificationSys.StartProfiling(ctx, profiler)...)

 		// Start profiling locally as well.
 		prof, err := startProfiler(profiler)
@@ -1110,7 +1145,11 @@ func (a adminAPIHandlers) ProfileHandler(w http.ResponseWriter, r *http.Request)

 	// Start profiling on remote servers.
 	for _, profiler := range profiles {
-		globalNotificationSys.StartProfiling(profiler)
+		// Limit start time to max 10s.
+		ctx, cancel := context.WithTimeout(ctx, 10*time.Second)
+		globalNotificationSys.StartProfiling(ctx, profiler)
+		// StartProfiling blocks, so we can cancel now.
+		cancel()

 		// Start profiling locally as well.
 		prof, err := startProfiler(profiler)
@@ -1125,6 +1164,10 @@ func (a adminAPIHandlers) ProfileHandler(w http.ResponseWriter, r *http.Request)
 	for {
 		select {
 		case <-ctx.Done():
+			// Stop remote profiles
+			go globalNotificationSys.DownloadProfilingData(GlobalContext, io.Discard)
+
+			// Stop local
 			globalProfilerMu.Lock()
 			defer globalProfilerMu.Unlock()
 			for k, v := range globalProfiler {
@@ -1239,7 +1282,7 @@ func extractHealInitParams(vars map[string]string, qParams url.Values, r io.Read
 	if hip.clientToken == "" {
 		jerr := json.NewDecoder(r).Decode(&hip.hs)
 		if jerr != nil {
-			logger.LogIf(GlobalContext, jerr, logger.ErrorKind)
+			adminLogIf(GlobalContext, jerr, logger.ErrorKind)
 			err = ErrRequestBodyParse
 			return
 		}
@@ -1429,11 +1472,11 @@ func getAggregatedBackgroundHealState(ctx context.Context, o ObjectLayer) (madmi

 	if globalIsDistErasure {
 		// Get heal status from other peers
-		peersHealStates, nerrs := globalNotificationSys.BackgroundHealStatus()
+		peersHealStates, nerrs := globalNotificationSys.BackgroundHealStatus(ctx)
 		var errCount int
 		for _, nerr := range nerrs {
 			if nerr.Err != nil {
-				logger.LogIf(ctx, nerr.Err)
+				adminLogIf(ctx, nerr.Err)
 				errCount++
 			}
 		}
@@ -1561,7 +1604,7 @@ func (a adminAPIHandlers) ClientDevNull(w http.ResponseWriter, r *http.Request)
 		if err != nil && err != io.EOF && err != io.ErrUnexpectedEOF {
 			// would mean the network is not stable. Logging here will help in debugging network issues.
 			if time.Since(connectTime) < (globalNetPerfMinDuration - time.Second) {
-				logger.LogIf(ctx, err)
+				adminLogIf(ctx, err)
 			}
 		}
 		totalRx += n
@@ -1575,7 +1618,8 @@ func (a adminAPIHandlers) ClientDevNull(w http.ResponseWriter, r *http.Request)

 // NetperfHandler - perform mesh style network throughput test
 func (a adminAPIHandlers) NetperfHandler(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
+	ctx, cancel := context.WithCancel(r.Context())
+	defer cancel()

 	objectAPI, _ := validateAdminReq(ctx, w, r, policy.HealthInfoAdminAction)
 	if objectAPI == nil {
@@ -1596,6 +1640,15 @@ func (a adminAPIHandlers) NetperfHandler(w http.ResponseWriter, r *http.Request)
 	ctx = lkctx.Context()
 	defer nsLock.Unlock(lkctx)

+	// Freeze all incoming S3 API calls before running speedtest.
+	globalNotificationSys.ServiceFreeze(ctx, true)
+
+	// Unfreeze as soon as request context is canceled or when the function returns.
+	go func() {
+		<-ctx.Done()
+		globalNotificationSys.ServiceFreeze(ctx, false)
+	}()
+
 	durationStr := r.Form.Get(peerRESTDuration)
 	duration, err := time.ParseDuration(durationStr)
 	if err != nil {
@@ -1616,18 +1669,73 @@ func (a adminAPIHandlers) NetperfHandler(w http.ResponseWriter, r *http.Request)
 	}
 }

+func isAllowedRWAccess(r *http.Request, cred auth.Credentials, bucketName string) (rd, wr bool) {
+	owner := cred.AccessKey == globalActiveCred.AccessKey
+
+	// Set prefix value for "s3:prefix" policy conditionals.
+	r.Header.Set("prefix", "")
+
+	// Set delimiter value for "s3:delimiter" policy conditionals.
+	r.Header.Set("delimiter", SlashSeparator)
+
+	isAllowedAccess := func(bucketName string) (rd, wr bool) {
+		if globalIAMSys.IsAllowed(policy.Args{
+			AccountName:     cred.AccessKey,
+			Groups:          cred.Groups,
+			Action:          policy.GetObjectAction,
+			BucketName:      bucketName,
+			ConditionValues: getConditionValues(r, "", cred),
+			IsOwner:         owner,
+			ObjectName:      "",
+			Claims:          cred.Claims,
+		}) {
+			rd = true
+		}
+
+		if globalIAMSys.IsAllowed(policy.Args{
+			AccountName:     cred.AccessKey,
+			Groups:          cred.Groups,
+			Action:          policy.PutObjectAction,
+			BucketName:      bucketName,
+			ConditionValues: getConditionValues(r, "", cred),
+			IsOwner:         owner,
+			ObjectName:      "",
+			Claims:          cred.Claims,
+		}) {
+			wr = true
+		}
+
+		return rd, wr
+	}
+	return isAllowedAccess(bucketName)
+}
+
 // ObjectSpeedTestHandler - reports maximum speed of a cluster by performing PUT and
 // GET operations on the server, supports auto tuning by default by automatically
 // increasing concurrency and stopping when we have reached the limits on the
 // system.
 func (a adminAPIHandlers) ObjectSpeedTestHandler(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
+	ctx, cancel := context.WithCancel(r.Context())
+	defer cancel()

-	objectAPI, _ := validateAdminReq(ctx, w, r, policy.HealthInfoAdminAction)
+	objectAPI, creds := validateAdminReq(ctx, w, r, policy.HealthInfoAdminAction)
 	if objectAPI == nil {
 		return
 	}

+	if !globalAPIConfig.permitRootAccess() {
+		rd, wr := isAllowedRWAccess(r, creds, globalObjectPerfBucket)
+		if !rd || !wr {
+			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, AdminError{
+				Code: "XMinioSpeedtestInsufficientPermissions",
+				Message: fmt.Sprintf("%s does not have read and write access to '%s' bucket", creds.AccessKey,
+					globalObjectPerfBucket),
+				StatusCode: http.StatusForbidden,
+			}), r.URL)
+			return
+		}
+	}
+
 	sizeStr := r.Form.Get(peerRESTSize)
 	durationStr := r.Form.Get(peerRESTDuration)
 	concurrentStr := r.Form.Get(peerRESTConcurrent)
@@ -1636,6 +1744,7 @@ func (a adminAPIHandlers) ObjectSpeedTestHandler(w http.ResponseWriter, r *http.
 	autotune := r.Form.Get("autotune") == "true"
 	noClear := r.Form.Get("noclear") == "true"
 	enableSha256 := r.Form.Get("enableSha256") == "true"
+	enableMultipart := r.Form.Get("enableMultipart") == "true"

 	size, err := strconv.Atoi(sizeStr)
 	if err != nil {
@@ -1691,8 +1800,11 @@ func (a adminAPIHandlers) ObjectSpeedTestHandler(w http.ResponseWriter, r *http.
 	// Freeze all incoming S3 API calls before running speedtest.
 	globalNotificationSys.ServiceFreeze(ctx, true)

-	// unfreeze all incoming S3 API calls after speedtest.
-	defer globalNotificationSys.ServiceFreeze(ctx, false)
+	// Unfreeze as soon as request context is canceled or when the function returns.
+	go func() {
+		<-ctx.Done()
+		globalNotificationSys.ServiceFreeze(ctx, false)
+	}()

 	keepAliveTicker := time.NewTicker(500 * time.Millisecond)
 	defer keepAliveTicker.Stop()
@@ -1706,6 +1818,8 @@ func (a adminAPIHandlers) ObjectSpeedTestHandler(w http.ResponseWriter, r *http.
 		storageClass:     storageClass,
 		bucketName:       customBucket,
 		enableSha256:     enableSha256,
+		enableMultipart:  enableMultipart,
+		creds:            creds,
 	})
 	var prevResult madmin.SpeedTestResult
 	for {
@@ -1792,7 +1906,8 @@ func validateObjPerfOptions(ctx context.Context, storageInfo madmin.StorageInfo,

 // DriveSpeedtestHandler - reports throughput of drives available in the cluster
 func (a adminAPIHandlers) DriveSpeedtestHandler(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
+	ctx, cancel := context.WithCancel(r.Context())
+	defer cancel()

 	objectAPI, _ := validateAdminReq(ctx, w, r, policy.HealthInfoAdminAction)
 	if objectAPI == nil {
@@ -1802,8 +1917,11 @@ func (a adminAPIHandlers) DriveSpeedtestHandler(w http.ResponseWriter, r *http.R
 	// Freeze all incoming S3 API calls before running speedtest.
 	globalNotificationSys.ServiceFreeze(ctx, true)

-	// unfreeze all incoming S3 API calls after speedtest.
-	defer globalNotificationSys.ServiceFreeze(ctx, false)
+	// Unfreeze as soon as request context is canceled or when the function returns.
+	go func() {
+		<-ctx.Done()
+		globalNotificationSys.ServiceFreeze(ctx, false)
+	}()

 	serial := r.Form.Get("serial") == "true"
 	blockSizeStr := r.Form.Get("blocksize")
@@ -2096,14 +2214,16 @@ func (a adminAPIHandlers) KMSCreateKeyHandler(w http.ResponseWriter, r *http.Req
 		return
 	}

-	if err := GlobalKMS.CreateKey(ctx, r.Form.Get("key-id")); err != nil {
+	if err := GlobalKMS.CreateKey(ctx, &kms.CreateKeyRequest{
+		Name: r.Form.Get("key-id"),
+	}); err != nil {
 		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 		return
 	}
 	writeSuccessResponseHeadersOnly(w)
 }

-// KMSKeyStatusHandler - GET /minio/admin/v3/kms/status
+// KMSStatusHandler - GET /minio/admin/v3/kms/status
 func (a adminAPIHandlers) KMSStatusHandler(w http.ResponseWriter, r *http.Request) {
 	ctx := r.Context()

@@ -2117,22 +2237,12 @@ func (a adminAPIHandlers) KMSStatusHandler(w http.ResponseWriter, r *http.Reques
 		return
 	}

-	stat, err := GlobalKMS.Stat(ctx)
+	stat, err := GlobalKMS.Status(ctx)
 	if err != nil {
 		writeCustomErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrInternalError), err.Error(), r.URL)
 		return
 	}
-
-	status := madmin.KMSStatus{
-		Name:         stat.Name,
-		DefaultKeyID: stat.DefaultKey,
-		Endpoints:    make(map[string]madmin.ItemState, len(stat.Endpoints)),
-	}
-	for _, endpoint := range stat.Endpoints {
-		status.Endpoints[endpoint] = madmin.ItemOnline // TODO(aead): Implement an online check for mTLS
-	}
-
-	resp, err := json.Marshal(status)
+	resp, err := json.Marshal(stat)
 	if err != nil {
 		writeCustomErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrInternalError), err.Error(), r.URL)
 		return
@@ -2154,15 +2264,9 @@ func (a adminAPIHandlers) KMSKeyStatusHandler(w http.ResponseWriter, r *http.Req
 		return
 	}

-	stat, err := GlobalKMS.Stat(ctx)
-	if err != nil {
-		writeCustomErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrInternalError), err.Error(), r.URL)
-		return
-	}
-
 	keyID := r.Form.Get("key-id")
 	if keyID == "" {
-		keyID = stat.DefaultKey
+		keyID = GlobalKMS.DefaultKey
 	}
 	response := madmin.KMSKeyStatus{
 		KeyID: keyID,
@@ -2170,7 +2274,10 @@ func (a adminAPIHandlers) KMSKeyStatusHandler(w http.ResponseWriter, r *http.Req

 	kmsContext := kms.Context{"MinIO admin API": "KMSKeyStatusHandler"} // Context for a test key operation
 	// 1. Generate a new key using the KMS.
-	key, err := GlobalKMS.GenerateKey(ctx, keyID, kmsContext)
+	key, err := GlobalKMS.GenerateKey(ctx, &kms.GenerateKeyRequest{
+		Name:           keyID,
+		AssociatedData: kmsContext,
+	})
 	if err != nil {
 		response.EncryptionErr = err.Error()
 		resp, err := json.Marshal(response)
@@ -2183,7 +2290,11 @@ func (a adminAPIHandlers) KMSKeyStatusHandler(w http.ResponseWriter, r *http.Req
 	}

 	// 2. Verify that we can indeed decrypt the (encrypted) key
-	decryptedKey, err := GlobalKMS.DecryptKey(key.KeyID, key.Ciphertext, kmsContext)
+	decryptedKey, err := GlobalKMS.Decrypt(ctx, &kms.DecryptRequest{
+		Name:           key.KeyID,
+		Ciphertext:     key.Ciphertext,
+		AssociatedData: kmsContext,
+	})
 	if err != nil {
 		response.DecryptionErr = err.Error()
 		resp, err := json.Marshal(response)
@@ -2256,6 +2367,7 @@ func getPoolsInfo(ctx context.Context, allDisks []madmin.Disk) (map[int]map[int]
 }

 func getServerInfo(ctx context.Context, pools, metrics bool, r *http.Request) madmin.InfoMessage {
+	const operationTimeout = 10 * time.Second
 	ldap := madmin.LDAP{}
 	if globalIAMSys.LDAPConfig.Enabled() {
 		ldapConn, err := globalIAMSys.LDAPConfig.LDAP.Connect()
@@ -2277,11 +2389,9 @@ func getServerInfo(ctx context.Context, pools, metrics bool, r *http.Request) ma
 	notifyTarget := fetchLambdaInfo()

 	local := getLocalServerProperty(globalEndpoints, r, metrics)
-	servers := globalNotificationSys.ServerInfo(metrics)
+	servers := globalNotificationSys.ServerInfo(ctx, metrics)
 	servers = append(servers, local)

-	assignPoolNumbers(servers)
-
 	var poolsInfo map[int]map[int]madmin.ErasureSetInfo
 	var backend madmin.ErasureBackend

@@ -2298,7 +2408,9 @@ func getServerInfo(ctx context.Context, pools, metrics bool, r *http.Request) ma
 		mode = madmin.ItemOnline

 		// Load data usage
-		dataUsageInfo, err := loadDataUsageFromBackend(ctx, objectAPI)
+		ctx2, cancel := context.WithTimeout(ctx, operationTimeout)
+		dataUsageInfo, err := loadDataUsageFromBackend(ctx2, objectAPI)
+		cancel()
 		if err == nil {
 			buckets = madmin.Buckets{Count: dataUsageInfo.BucketsCount}
 			objects = madmin.Objects{Count: dataUsageInfo.ObjectsTotalCount}
@@ -2332,25 +2444,30 @@ func getServerInfo(ctx context.Context, pools, metrics bool, r *http.Request) ma
 		}

 		if pools {
-			poolsInfo, _ = getPoolsInfo(ctx, allDisks)
+			ctx2, cancel := context.WithTimeout(ctx, operationTimeout)
+			poolsInfo, _ = getPoolsInfo(ctx2, allDisks)
+			cancel()
 		}
 	}

 	domain := globalDomainNames
 	services := madmin.Services{
-		KMS:           fetchKMSStatus(),
-		KMSStatus:     fetchKMSStatusV2(ctx),
 		LDAP:          ldap,
 		Logger:        log,
 		Audit:         audit,
 		Notifications: notifyTarget,
 	}
+	{
+		ctx2, cancel := context.WithTimeout(ctx, operationTimeout)
+		services.KMSStatus = fetchKMSStatus(ctx2)
+		cancel()
+	}

 	return madmin.InfoMessage{
 		Mode:          string(mode),
 		Domain:        domain,
-		Region:        globalSite.Region,
-		SQSARN:        globalEventNotifier.GetARNList(false),
+		Region:        globalSite.Region(),
+		SQSARN:        globalEventNotifier.GetARNList(),
 		DeploymentID:  globalDeploymentID(),
 		Buckets:       buckets,
 		Objects:       objects,
@@ -2377,7 +2494,7 @@ func getKubernetesInfo(dctx context.Context) madmin.KubernetesInfo {
 	}

 	client := &http.Client{
-		Transport: globalHealthChkTransport,
+		Transport: globalRemoteTargetTransport,
 		Timeout:   10 * time.Second,
 	}

@@ -2718,14 +2835,20 @@ func fetchHealthInfo(healthCtx context.Context, objectAPI ObjectLayer, query *ur
 			for _, server := range infoMessage.Servers {
 				anonEndpoint := anonAddr(server.Endpoint)
 				servers = append(servers, madmin.ServerInfo{
-					State:      server.State,
-					Endpoint:   anonEndpoint,
-					Uptime:     server.Uptime,
-					Version:    server.Version,
-					CommitID:   server.CommitID,
-					Network:    anonymizeNetwork(server.Network),
-					Drives:     anonymizeDrives(server.Disks),
-					PoolNumber: server.PoolNumber,
+					State:    server.State,
+					Endpoint: anonEndpoint,
+					Uptime:   server.Uptime,
+					Version:  server.Version,
+					CommitID: server.CommitID,
+					Network:  anonymizeNetwork(server.Network),
+					Drives:   anonymizeDrives(server.Disks),
+					PoolNumber: func() int {
+						if len(server.PoolNumbers) == 1 {
+							return server.PoolNumbers[0]
+						}
+						return math.MaxInt // this indicates that its unset.
+					}(),
+					PoolNumbers: server.PoolNumbers,
 					MemStats: madmin.MemStats{
 						Alloc:      server.MemStats.Alloc,
 						TotalAlloc: server.MemStats.TotalAlloc,
@@ -2796,7 +2919,7 @@ func (a adminAPIHandlers) HealthInfoHandler(w http.ResponseWriter, r *http.Reque
 			w.Header().Get(xhttp.AmzRequestID), w.Header().Get(xhttp.AmzRequestHostID))
 		encodedErrorResponse := encodeResponse(errorResponse)
 		healthInfo.Error = string(encodedErrorResponse)
-		logger.LogIf(ctx, enc.Encode(healthInfo))
+		adminLogIf(ctx, enc.Encode(healthInfo))
 	}

 	deadline := 10 * time.Second // Default deadline is 10secs for health diagnostics.
@@ -2915,22 +3038,6 @@ func (a adminAPIHandlers) ServerInfoHandler(w http.ResponseWriter, r *http.Reque
 	writeSuccessResponseJSON(w, jsonBytes)
 }

-func assignPoolNumbers(servers []madmin.ServerProperties) {
-	for i := range servers {
-		for idx, ge := range globalEndpoints {
-			for _, endpoint := range ge.Endpoints {
-				if servers[i].Endpoint == endpoint.Host {
-					servers[i].PoolNumber = idx + 1
-				} else if host, err := xnet.ParseHost(servers[i].Endpoint); err == nil {
-					if host.Name == endpoint.Hostname() {
-						servers[i].PoolNumber = idx + 1
-					}
-				}
-			}
-		}
-	}
-}
-
 func fetchLambdaInfo() []map[string][]madmin.TargetIDStatus {
 	lambdaMap := make(map[string][]madmin.TargetIDStatus)

@@ -2959,66 +3066,25 @@ func fetchLambdaInfo() []map[string][]madmin.TargetIDStatus {
 	return notify
 }

-// fetchKMSStatus fetches KMS-related status information.
-func fetchKMSStatus() madmin.KMS {
-	kmsStat := madmin.KMS{}
-	if GlobalKMS == nil {
-		kmsStat.Status = "disabled"
-		return kmsStat
-	}
-
-	stat, err := GlobalKMS.Stat(context.Background())
-	if err != nil {
-		kmsStat.Status = string(madmin.ItemOffline)
-		return kmsStat
-	}
-	if len(stat.Endpoints) == 0 {
-		kmsStat.Status = stat.Name
-		return kmsStat
-	}
-	kmsStat.Status = string(madmin.ItemOnline)
-
-	kmsContext := kms.Context{"MinIO admin API": "ServerInfoHandler"} // Context for a test key operation
-	// 1. Generate a new key using the KMS.
-	key, err := GlobalKMS.GenerateKey(context.Background(), "", kmsContext)
-	if err != nil {
-		kmsStat.Encrypt = fmt.Sprintf("Encryption failed: %v", err)
-	} else {
-		kmsStat.Encrypt = "success"
-	}
-
-	// 2. Verify that we can indeed decrypt the (encrypted) key
-	decryptedKey, err := GlobalKMS.DecryptKey(key.KeyID, key.Ciphertext, kmsContext)
-	switch {
-	case err != nil:
-		kmsStat.Decrypt = fmt.Sprintf("Decryption failed: %v", err)
-	case subtle.ConstantTimeCompare(key.Plaintext, decryptedKey) != 1:
-		kmsStat.Decrypt = "Decryption failed: decrypted key does not match generated key"
-	default:
-		kmsStat.Decrypt = "success"
-	}
-	return kmsStat
-}
-
-// fetchKMSStatusV2 fetches KMS-related status information for all instances
-func fetchKMSStatusV2(ctx context.Context) []madmin.KMS {
+// fetchKMSStatus fetches KMS-related status information for all instances
+func fetchKMSStatus(ctx context.Context) []madmin.KMS {
 	if GlobalKMS == nil {
 		return []madmin.KMS{}
 	}

-	results := GlobalKMS.Verify(ctx)
-
-	stats := []madmin.KMS{}
-	for _, result := range results {
-		stats = append(stats, madmin.KMS{
-			Status:   result.Status,
-			Endpoint: result.Endpoint,
-			Encrypt:  result.Encrypt,
-			Decrypt:  result.Decrypt,
-			Version:  result.Version,
-		})
+	stat, err := GlobalKMS.Status(ctx)
+	if err != nil {
+		kmsLogIf(ctx, err, "failed to fetch KMS status information")
+		return []madmin.KMS{}
 	}

+	stats := make([]madmin.KMS, 0, len(stat.Endpoints))
+	for endpoint, state := range stat.Endpoints {
+		stats = append(stats, madmin.KMS{
+			Status:   string(state),
+			Endpoint: endpoint,
+		})
+	}
 	return stats
 }

@@ -3029,7 +3095,7 @@ func targetStatus(ctx context.Context, h logger.Target) madmin.Status {
 	return madmin.Status{Status: string(madmin.ItemOffline)}
 }

-// fetchLoggerDetails return log info
+// fetchLoggerInfo return log info
 func fetchLoggerInfo(ctx context.Context) ([]madmin.Logger, []madmin.Audit) {
 	var loggerInfo []madmin.Logger
 	var auditloggerInfo []madmin.Audit
@@ -3125,7 +3191,7 @@ func getClusterMetaInfo(ctx context.Context) []byte {
 	case ci := <-resultCh:
 		out, err := json.MarshalIndent(ci, "", "  ")
 		if err != nil {
-			logger.LogIf(ctx, err)
+			bugLogIf(ctx, err)
 			return nil
 		}
 		return out
@@ -3184,11 +3250,11 @@ func (a adminAPIHandlers) InspectDataHandler(w http.ResponseWriter, r *http.Requ
 		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrInvalidRequest), r.URL)
 		return
 	}
-	file = strings.ReplaceAll(file, string(os.PathSeparator), "/")

+	file = filepath.ToSlash(file)
 	// Reject attempts to traverse parent or absolute paths.
-	if strings.Contains(file, "..") || strings.Contains(volume, "..") {
-		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAccessDenied), r.URL)
+	if hasBadPathComponent(volume) || hasBadPathComponent(file) {
+		writeErrorResponse(r.Context(), w, errorCodes.ToAPIErr(ErrInvalidResourceName), r.URL)
 		return
 	}

@@ -3207,6 +3273,7 @@ func (a adminAPIHandlers) InspectDataHandler(w http.ResponseWriter, r *http.Requ
 			return
 		}
 	}
+	addErr := func(msg string) {}

 	// Write a version for making *incompatible* changes.
 	// The AdminClient will reject any version it does not know.
@@ -3218,18 +3285,18 @@ func (a adminAPIHandlers) InspectDataHandler(w http.ResponseWriter, r *http.Requ

 		clusterKey, err := bytesToPublicKey(getSubnetAdminPublicKey())
 		if err != nil {
-			logger.LogIf(ctx, stream.AddError(err.Error()))
+			bugLogIf(ctx, stream.AddError(err.Error()))
 			return
 		}
 		err = stream.AddKeyEncrypted(clusterKey)
 		if err != nil {
-			logger.LogIf(ctx, stream.AddError(err.Error()))
+			bugLogIf(ctx, stream.AddError(err.Error()))
 			return
 		}
 		if b := getClusterMetaInfo(ctx); len(b) > 0 {
 			w, err := stream.AddEncryptedStream("cluster.info", nil)
 			if err != nil {
-				logger.LogIf(ctx, err)
+				bugLogIf(ctx, err)
 				return
 			}
 			w.Write(b)
@@ -3238,14 +3305,19 @@ func (a adminAPIHandlers) InspectDataHandler(w http.ResponseWriter, r *http.Requ

 		// Add new key for inspect data.
 		if err := stream.AddKeyEncrypted(publicKey); err != nil {
-			logger.LogIf(ctx, stream.AddError(err.Error()))
+			bugLogIf(ctx, stream.AddError(err.Error()))
 			return
 		}
 		encStream, err := stream.AddEncryptedStream("inspect.zip", nil)
 		if err != nil {
-			logger.LogIf(ctx, stream.AddError(err.Error()))
+			bugLogIf(ctx, stream.AddError(err.Error()))
 			return
 		}
+		addErr = func(msg string) {
+			inspectZipW.Close()
+			encStream.Close()
+			stream.AddError(msg)
+		}
 		defer encStream.Close()

 		inspectZipW = zip.NewWriter(encStream)
@@ -3256,7 +3328,7 @@ func (a adminAPIHandlers) InspectDataHandler(w http.ResponseWriter, r *http.Requ
 		// MUST use crypto/rand
 		n, err := crand.Read(key[:])
 		if err != nil || n != len(key) {
-			logger.LogIf(ctx, err)
+			bugLogIf(ctx, err)
 			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
 			return
 		}
@@ -3270,7 +3342,7 @@ func (a adminAPIHandlers) InspectDataHandler(w http.ResponseWriter, r *http.Requ

 		stream, err := sio.AES_256_GCM.Stream(key[:])
 		if err != nil {
-			logger.LogIf(ctx, err)
+			bugLogIf(ctx, err)
 			return
 		}
 		// Zero nonce, we only use each key once, and 32 bytes is plenty.
@@ -3284,7 +3356,7 @@ func (a adminAPIHandlers) InspectDataHandler(w http.ResponseWriter, r *http.Requ
 		defer inspectZipW.Close()

 		if b := getClusterMetaInfo(ctx); len(b) > 0 {
-			logger.LogIf(ctx, embedFileInZip(inspectZipW, "cluster.info", b, 0o600))
+			adminLogIf(ctx, embedFileInZip(inspectZipW, "cluster.info", b, 0o600))
 		}
 	}

@@ -3312,32 +3384,20 @@ func (a adminAPIHandlers) InspectDataHandler(w http.ResponseWriter, r *http.Requ
 			sys:     nil,
 		})
 		if zerr != nil {
-			logger.LogIf(ctx, zerr)
+			bugLogIf(ctx, zerr)
 			return nil
 		}
 		header.Method = zip.Deflate
 		zwriter, zerr := inspectZipW.CreateHeader(header)
 		if zerr != nil {
-			logger.LogIf(ctx, zerr)
+			bugLogIf(ctx, zerr)
 			return nil
 		}
 		if _, err := io.Copy(zwriter, r); err != nil {
-			logger.LogIf(ctx, err)
+			adminLogIf(ctx, err)
 		}
 		return nil
 	}
-	err := o.GetRawData(ctx, volume, file, rawDataFn)
-	if !errors.Is(err, errFileNotFound) {
-		logger.LogIf(ctx, err)
-	}
-
-	// save the format.json as part of inspect by default
-	if !(volume == minioMetaBucket && file == formatConfigFile) {
-		err = o.GetRawData(ctx, minioMetaBucket, formatConfigFile, rawDataFn)
-	}
-	if !errors.Is(err, errFileNotFound) {
-		logger.LogIf(ctx, err)
-	}

 	// save args passed to inspect command
 	var sb bytes.Buffer
@@ -3348,7 +3408,25 @@ func (a adminAPIHandlers) InspectDataHandler(w http.ResponseWriter, r *http.Requ
 		sb.WriteString(pool.CmdLine)
 	}
 	sb.WriteString("\n")
-	logger.LogIf(ctx, embedFileInZip(inspectZipW, "inspect-input.txt", sb.Bytes(), 0o600))
+	adminLogIf(ctx, embedFileInZip(inspectZipW, "inspect-input.txt", sb.Bytes(), 0o600))
+
+	err := o.GetRawData(ctx, volume, file, rawDataFn)
+	if err != nil {
+		if errors.Is(err, errFileNotFound) {
+			addErr("GetRawData: No files matched the given pattern")
+			return
+		}
+		embedFileInZip(inspectZipW, "GetRawData-err.txt", []byte(err.Error()), 0o600)
+		adminLogIf(ctx, err)
+	}
+
+	// save the format.json as part of inspect by default
+	if !(volume == minioMetaBucket && file == formatConfigFile) {
+		err = o.GetRawData(ctx, minioMetaBucket, formatConfigFile, rawDataFn)
+	}
+	if !errors.Is(err, errFileNotFound) {
+		adminLogIf(ctx, err)
+	}

 	scheme := "https"
 	if !globalIsTLS {
@@ -3382,7 +3460,7 @@ function main() {
 }

 main "$@"`, scheme)
-	logger.LogIf(ctx, embedFileInZip(inspectZipW, "start-minio.sh", scrb.Bytes(), 0o755))
+	adminLogIf(ctx, embedFileInZip(inspectZipW, "start-minio.sh", scrb.Bytes(), 0o755))
 }

 func getSubnetAdminPublicKey() []byte {
@@ -463,6 +463,7 @@ func TestTopLockEntries(t *testing.T) {
 			Owner:      lri.Owner,
 			ID:         lri.UID,
 			Quorum:     lri.Quorum,
+			Timestamp:  time.Unix(0, lri.Timestamp),
 		})
 	}

@@ -63,8 +63,8 @@ const (
 )

 var (
-	errHealIdleTimeout   = fmt.Errorf("healing results were not consumed for too long")
-	errHealStopSignalled = fmt.Errorf("heal stop signaled")
+	errHealIdleTimeout   = errors.New("healing results were not consumed for too long")
+	errHealStopSignalled = errors.New("heal stop signaled")

 	errFnHealFromAPIErr = func(ctx context.Context, err error) error {
 		apiErr := toAdminAPIErr(ctx, err)
@@ -329,21 +329,25 @@ func (ahs *allHealState) LaunchNewHealSequence(h *healSequence, objAPI ObjectLay
 	// Add heal state and start sequence
 	ahs.healSeqMap[hpath] = h

-	// Launch top-level background heal go-routine
-	go h.healSequenceStart(objAPI)
-
 	clientToken := h.clientToken
 	if globalIsDistErasure {
 		clientToken = fmt.Sprintf("%s:%d", h.clientToken, GetProxyEndpointLocalIndex(globalProxyEndpoints))
 	}

+	if h.clientToken == bgHealingUUID {
+		// For background heal do nothing, do not spawn an unnecessary goroutine.
+	} else {
+		// Launch top-level background heal go-routine
+		go h.healSequenceStart(objAPI)
+	}
+
 	b, err := json.Marshal(madmin.HealStartSuccess{
 		ClientToken:   clientToken,
 		ClientAddress: h.clientAddress,
 		StartTime:     h.startTime,
 	})
 	if err != nil {
-		logger.LogIf(h.ctx, err)
+		bugLogIf(h.ctx, err)
 		return nil, toAdminAPIErr(h.ctx, err), ""
 	}
 	return b, noError, ""
@@ -390,7 +394,7 @@ func (ahs *allHealState) PopHealStatusJSON(hpath string,
 	if err != nil {
 		h.currentStatus.Items = nil

-		logger.LogIf(h.ctx, err)
+		bugLogIf(h.ctx, err)
 		return nil, ErrInternalError
 	}

@@ -451,8 +455,8 @@ type healSequence struct {
 	// Number of total items healed against item type
 	healedItemsMap map[madmin.HealItemType]int64

-	// Number of total items where healing failed against endpoint and drive state
-	healFailedItemsMap map[string]int64
+	// Number of total items where healing failed against item type
+	healFailedItemsMap map[madmin.HealItemType]int64

 	// The time of the last scan/heal activity
 	lastHealActivity time.Time
@@ -493,7 +497,7 @@ func newHealSequence(ctx context.Context, bucket, objPrefix, clientAddr string,
 		ctx:                   ctx,
 		scannedItemsMap:       make(map[madmin.HealItemType]int64),
 		healedItemsMap:        make(map[madmin.HealItemType]int64),
-		healFailedItemsMap:    make(map[string]int64),
+		healFailedItemsMap:    make(map[madmin.HealItemType]int64),
 	}
 }

@@ -537,14 +541,14 @@ func (h *healSequence) getHealedItemsMap() map[madmin.HealItemType]int64 {
 	return retMap
 }

-// gethealFailedItemsMap - returns map of all items where heal failed against
+// getHealFailedItemsMap - returns map of all items where heal failed against
 // drive endpoint and status
-func (h *healSequence) gethealFailedItemsMap() map[string]int64 {
+func (h *healSequence) getHealFailedItemsMap() map[madmin.HealItemType]int64 {
 	h.mutex.RLock()
 	defer h.mutex.RUnlock()

 	// Make a copy before returning the value
-	retMap := make(map[string]int64, len(h.healFailedItemsMap))
+	retMap := make(map[madmin.HealItemType]int64, len(h.healFailedItemsMap))
 	for k, v := range h.healFailedItemsMap {
 		retMap[k] = v
 	}
@@ -552,6 +556,30 @@ func (h *healSequence) gethealFailedItemsMap() map[string]int64 {
 	return retMap
 }

+func (h *healSequence) countFailed(healType madmin.HealItemType) {
+	h.mutex.Lock()
+	defer h.mutex.Unlock()
+
+	h.healFailedItemsMap[healType]++
+	h.lastHealActivity = UTCNow()
+}
+
+func (h *healSequence) countScanned(healType madmin.HealItemType) {
+	h.mutex.Lock()
+	defer h.mutex.Unlock()
+
+	h.scannedItemsMap[healType]++
+	h.lastHealActivity = UTCNow()
+}
+
+func (h *healSequence) countHealed(healType madmin.HealItemType) {
+	h.mutex.Lock()
+	defer h.mutex.Unlock()
+
+	h.healedItemsMap[healType]++
+	h.lastHealActivity = UTCNow()
+}
+
 // isQuitting - determines if the heal sequence is quitting (due to an
 // external signal)
 func (h *healSequence) isQuitting() bool {
@@ -704,10 +732,7 @@ func (h *healSequence) queueHealTask(source healSource, healType madmin.HealItem
 		task.opts.ScanMode = madmin.HealNormalScan
 	}

-	h.mutex.Lock()
-	h.scannedItemsMap[healType]++
-	h.lastHealActivity = UTCNow()
-	h.mutex.Unlock()
+	h.countScanned(healType)

 	if source.noWait {
 		select {
@@ -736,42 +761,40 @@ func (h *healSequence) queueHealTask(source healSource, healType madmin.HealItem
 		return nil
 	}

+	countOKDrives := func(drives []madmin.HealDriveInfo) (count int) {
+		for _, drive := range drives {
+			if drive.State == madmin.DriveStateOk {
+				count++
+			}
+		}
+		return count
+	}
+
 	// task queued, now wait for the response.
 	select {
 	case res := <-task.respCh:
+		if res.err == nil {
+			h.countHealed(healType)
+		} else {
+			h.countFailed(healType)
+		}
 		if !h.reportProgress {
 			if errors.Is(res.err, errSkipFile) { // this is only sent usually by nopHeal
 				return nil
 			}

-			h.mutex.Lock()
-			defer h.mutex.Unlock()
-
-			// Progress is not reported in case of background heal processing.
-			// Instead we increment relevant counter based on the heal result
-			// for prometheus reporting.
-			if res.err != nil {
-				for _, d := range res.result.After.Drives {
-					// For failed items we report the endpoint and drive state
-					// This will help users take corrective actions for drives
-					h.healFailedItemsMap[d.Endpoint+","+d.State]++
-				}
-			} else {
-				// Only object type reported for successful healing
-				h.healedItemsMap[res.result.Type]++
-			}
-
 			// Report caller of any failure
 			return res.err
 		}
 		res.result.Type = healType
 		if res.err != nil {
-			// Only report object error
-			if healType != madmin.HealItemObject {
-				return res.err
-			}
 			res.result.Detail = res.err.Error()
 		}
+		if res.result.ParityBlocks > 0 && res.result.DataBlocks > 0 && res.result.DataBlocks > res.result.ParityBlocks {
+			if got := countOKDrives(res.result.After.Drives); got < res.result.ParityBlocks {
+				res.result.Detail = fmt.Sprintf("quorum loss - expected %d minimum, got drive states in OK %d", res.result.ParityBlocks, got)
+			}
+		}
 		return h.pushHealResultItem(res.result)
 	case <-h.ctx.Done():
 		return nil
@@ -783,18 +806,20 @@ func (h *healSequence) healDiskMeta(objAPI ObjectLayer) error {
 	return h.healMinioSysMeta(objAPI, minioConfigPrefix)()
 }

-func (h *healSequence) healItems(objAPI ObjectLayer, bucketsOnly bool) error {
+func (h *healSequence) healItems(objAPI ObjectLayer) error {
 	if h.clientToken == bgHealingUUID {
 		// For background heal do nothing.
 		return nil
 	}

-	if err := h.healDiskMeta(objAPI); err != nil {
-		return err
+	if h.bucket == "" { // heal internal meta only during a site-wide heal
+		if err := h.healDiskMeta(objAPI); err != nil {
+			return err
+		}
 	}

 	// Heal buckets and objects
-	return h.healBuckets(objAPI, bucketsOnly)
+	return h.healBuckets(objAPI)
 }

 // traverseAndHeal - traverses on-disk data and performs healing
@@ -805,8 +830,7 @@ func (h *healSequence) healItems(objAPI ObjectLayer, bucketsOnly bool) error {
 // has to wait until a safe point is reached, such as between scanning
 // two objects.
 func (h *healSequence) traverseAndHeal(objAPI ObjectLayer) {
-	bucketsOnly := false // Heals buckets and objects also.
-	h.traverseAndHealDoneCh <- h.healItems(objAPI, bucketsOnly)
+	h.traverseAndHealDoneCh <- h.healItems(objAPI)
 	xioutil.SafeClose(h.traverseAndHealDoneCh)
 }

@@ -817,6 +841,7 @@ func (h *healSequence) healMinioSysMeta(objAPI ObjectLayer, metaPrefix string) f
 		// NOTE: Healing on meta is run regardless
 		// of any bucket being selected, this is to ensure that
 		// meta are always upto date and correct.
+		h.settings.Recursive = true
 		return objAPI.HealObjects(h.ctx, minioMetaBucket, metaPrefix, h.settings, func(bucket, object, versionID string, scanMode madmin.HealScanMode) error {
 			if h.isQuitting() {
 				return errHealStopSignalled
@@ -833,14 +858,14 @@ func (h *healSequence) healMinioSysMeta(objAPI ObjectLayer, metaPrefix string) f
 }

 // healBuckets - check for all buckets heal or just particular bucket.
-func (h *healSequence) healBuckets(objAPI ObjectLayer, bucketsOnly bool) error {
+func (h *healSequence) healBuckets(objAPI ObjectLayer) error {
 	if h.isQuitting() {
 		return errHealStopSignalled
 	}

 	// 1. If a bucket was specified, heal only the bucket.
 	if h.bucket != "" {
-		return h.healBucket(objAPI, h.bucket, bucketsOnly)
+		return h.healBucket(objAPI, h.bucket, false)
 	}

 	buckets, err := objAPI.ListBuckets(h.ctx, BucketOptions{})
@@ -854,7 +879,7 @@ func (h *healSequence) healBuckets(objAPI ObjectLayer, bucketsOnly bool) error {
 	})

 	for _, bucket := range buckets {
-		if err = h.healBucket(objAPI, bucket.Name, bucketsOnly); err != nil {
+		if err = h.healBucket(objAPI, bucket.Name, false); err != nil {
 			return err
 		}
 	}
@@ -872,16 +897,6 @@ func (h *healSequence) healBucket(objAPI ObjectLayer, bucket string, bucketsOnly
 		return nil
 	}

-	if !h.settings.Recursive {
-		if h.object != "" {
-			if err := h.healObject(bucket, h.object, "", h.settings.ScanMode); err != nil {
-				return err
-			}
-		}
-
-		return nil
-	}
-
 	if err := objAPI.HealObjects(h.ctx, bucket, h.object, h.settings, h.healObject); err != nil {
 		return errFnHealFromAPIErr(h.ctx, err)
 	}
@@ -60,7 +60,7 @@ const (
 	noObjLayerFlag
 )

-// Has checks if the the given flag is enabled in `h`.
+// Has checks if the given flag is enabled in `h`.
 func (h hFlag) Has(flag hFlag) bool {
 	// Use bitwise-AND and check if the result is non-zero.
 	return h&flag != 0
@@ -159,14 +159,14 @@ func registerAdminRouter(router *mux.Router, enableConfigOps bool) {

 		// Info operations
 		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/info").HandlerFunc(adminMiddleware(adminAPI.ServerInfoHandler, traceAllFlag, noObjLayerFlag))
-		adminRouter.Methods(http.MethodGet, http.MethodPost).Path(adminVersion + "/inspect-data").HandlerFunc(adminMiddleware(adminAPI.InspectDataHandler, noGZFlag, traceAllFlag))
+		adminRouter.Methods(http.MethodGet, http.MethodPost).Path(adminVersion + "/inspect-data").HandlerFunc(adminMiddleware(adminAPI.InspectDataHandler, noGZFlag, traceHdrsS3HFlag))

 		// StorageInfo operations
 		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/storageinfo").HandlerFunc(adminMiddleware(adminAPI.StorageInfoHandler, traceAllFlag))
 		// DataUsageInfo operations
 		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/datausageinfo").HandlerFunc(adminMiddleware(adminAPI.DataUsageInfoHandler, traceAllFlag))
 		// Metrics operation
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/metrics").HandlerFunc(adminMiddleware(adminAPI.MetricsHandler, traceAllFlag))
+		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/metrics").HandlerFunc(adminMiddleware(adminAPI.MetricsHandler, traceHdrsS3HFlag))

 		if globalIsDistErasure || globalIsErasure {
 			// Heal operations
@@ -193,9 +193,9 @@ func registerAdminRouter(router *mux.Router, enableConfigOps bool) {
 		// Profiling operations - deprecated API
 		adminRouter.Methods(http.MethodPost).Path(adminVersion+"/profiling/start").HandlerFunc(adminMiddleware(adminAPI.StartProfilingHandler, traceAllFlag, noObjLayerFlag)).
 			Queries("profilerType", "{profilerType:.*}")
-		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/profiling/download").HandlerFunc(adminMiddleware(adminAPI.DownloadProfilingHandler, traceAllFlag, noObjLayerFlag))
+		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/profiling/download").HandlerFunc(adminMiddleware(adminAPI.DownloadProfilingHandler, traceHdrsS3HFlag, noObjLayerFlag))
 		// Profiling operations
-		adminRouter.Methods(http.MethodPost).Path(adminVersion + "/profile").HandlerFunc(adminMiddleware(adminAPI.ProfileHandler, traceAllFlag, noObjLayerFlag))
+		adminRouter.Methods(http.MethodPost).Path(adminVersion + "/profile").HandlerFunc(adminMiddleware(adminAPI.ProfileHandler, traceHdrsS3HFlag, noObjLayerFlag))

 		// Config KV operations.
 		if enableConfigOps {
@@ -244,6 +244,9 @@ func registerAdminRouter(router *mux.Router, enableConfigOps bool) {
 		// STS accounts ops
 		adminRouter.Methods(http.MethodGet).Path(adminVersion+"/temporary-account-info").HandlerFunc(adminMiddleware(adminAPI.TemporaryAccountInfo)).Queries("accessKey", "{accessKey:.*}")

+		// Access key (service account/STS) operations
+		adminRouter.Methods(http.MethodGet).Path(adminVersion+"/list-access-keys-bulk").HandlerFunc(adminMiddleware(adminAPI.ListAccessKeysBulk)).Queries("listType", "{listType:.*}")
+
 		// Info policy IAM latest
 		adminRouter.Methods(http.MethodGet).Path(adminVersion+"/info-canned-policy").HandlerFunc(adminMiddleware(adminAPI.InfoCannedPolicy)).Queries("name", "{name:.*}")
 		// List policies latest
@@ -290,6 +293,7 @@ func registerAdminRouter(router *mux.Router, enableConfigOps bool) {

 		// Import IAM info
 		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/import-iam").HandlerFunc(adminMiddleware(adminAPI.ImportIAM, noGZFlag))
+		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/import-iam-v2").HandlerFunc(adminMiddleware(adminAPI.ImportIAMV2, noGZFlag))

 		// IDentity Provider configuration APIs
 		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/idp-config/{type}/{name}").HandlerFunc(adminMiddleware(adminAPI.AddIdentityProviderCfg))
@@ -301,8 +305,9 @@ func registerAdminRouter(router *mux.Router, enableConfigOps bool) {
 		// LDAP specific service accounts ops
 		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/idp/ldap/add-service-account").HandlerFunc(adminMiddleware(adminAPI.AddServiceAccountLDAP))
 		adminRouter.Methods(http.MethodGet).Path(adminVersion+"/idp/ldap/list-access-keys").
-			HandlerFunc(adminMiddleware(adminAPI.ListAccessKeysLDAP)).
-			Queries("userDN", "{userDN:.*}", "listType", "{listType:.*}")
+			HandlerFunc(adminMiddleware(adminAPI.ListAccessKeysLDAP)).Queries("userDN", "{userDN:.*}", "listType", "{listType:.*}")
+		adminRouter.Methods(http.MethodGet).Path(adminVersion+"/idp/ldap/list-access-keys-bulk").
+			HandlerFunc(adminMiddleware(adminAPI.ListAccessKeysLDAPBulk)).Queries("listType", "{listType:.*}")

 		// LDAP IAM operations
 		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/idp/ldap/policy-entities").HandlerFunc(adminMiddleware(adminAPI.ListLDAPPolicyMappingEntities))
@@ -340,6 +345,9 @@ func registerAdminRouter(router *mux.Router, enableConfigOps bool) {
 		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/list-jobs").HandlerFunc(
 			adminMiddleware(adminAPI.ListBatchJobs))

+		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/status-job").HandlerFunc(
+			adminMiddleware(adminAPI.BatchJobStatus))
+
 		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/describe-job").HandlerFunc(
 			adminMiddleware(adminAPI.DescribeBatchJob))
 		adminRouter.Methods(http.MethodDelete).Path(adminVersion + "/cancel-job").HandlerFunc(
@@ -1,4 +1,4 @@
-// Copyright (c) 2015-2021 MinIO, Inc.
+// Copyright (c) 2015-2024 MinIO, Inc.
 //
 // This file is part of MinIO Object Storage stack
 //
@@ -18,18 +18,19 @@
 package cmd

 import (
-	"context"
+	"math"
 	"net/http"
 	"os"
 	"runtime"
 	"runtime/debug"
+	"sort"
 	"strings"
 	"time"

 	"github.com/minio/madmin-go/v3"
 	"github.com/minio/minio/internal/config"
 	"github.com/minio/minio/internal/kms"
-	"github.com/minio/minio/internal/logger"
+	xnet "github.com/minio/pkg/v3/net"
 )

 // getLocalServerProperty - returns madmin.ServerProperties for only the
@@ -42,9 +43,13 @@ func getLocalServerProperty(endpointServerPools EndpointServerPools, r *http.Req
 	if globalIsDistErasure {
 		addr = globalLocalNodeName
 	}
+	poolNumbers := make(map[int]struct{})
 	network := make(map[string]string)
 	for _, ep := range endpointServerPools {
 		for _, endpoint := range ep.Endpoints {
+			if endpoint.IsLocal {
+				poolNumbers[endpoint.PoolIdx+1] = struct{}{}
+			}
 			nodeName := endpoint.Host
 			if nodeName == "" {
 				nodeName = addr
@@ -59,9 +64,11 @@ func getLocalServerProperty(endpointServerPools EndpointServerPools, r *http.Req
 				if err := isServerResolvable(endpoint, 5*time.Second); err == nil {
 					network[nodeName] = string(madmin.ItemOnline)
 				} else {
-					network[nodeName] = string(madmin.ItemOffline)
-					// log once the error
-					logger.LogOnceIf(context.Background(), err, nodeName)
+					if xnet.IsNetworkOrHostDown(err, false) {
+						network[nodeName] = string(madmin.ItemOffline)
+					} else if xnet.IsNetworkOrHostDown(err, true) {
+						network[nodeName] = "connection attempt timedout"
+					}
 				}
 			}
 		}
@@ -112,6 +119,17 @@ func getLocalServerProperty(endpointServerPools EndpointServerPools, r *http.Req
 		MinioEnvVars: make(map[string]string, 10),
 	}

+	for poolNumber := range poolNumbers {
+		props.PoolNumbers = append(props.PoolNumbers, poolNumber)
+	}
+	sort.Ints(props.PoolNumbers)
+	props.PoolNumber = func() int {
+		if len(props.PoolNumbers) == 1 {
+			return props.PoolNumbers[0]
+		}
+		return math.MaxInt // this indicates that its unset.
+	}()
+
 	sensitive := map[string]struct{}{
 		config.EnvAccessKey:         {},
 		config.EnvSecretKey:         {},
@@ -67,7 +67,7 @@ type ObjectToDelete struct {
 	ReplicateDecisionStr string `xml:"-"`
 }

-// createBucketConfiguration container for bucket configuration request from client.
+// createBucketLocationConfiguration container for bucket configuration request from client.
 // Used for parsing the location from the request body for Makebucket.
 type createBucketLocationConfiguration struct {
 	XMLName  xml.Name `xml:"CreateBucketConfiguration" json:"-"`
@@ -28,7 +28,7 @@ import (
 	"strconv"
 	"strings"

-	"github.com/Azure/azure-storage-blob-go/azblob"
+	"github.com/Azure/azure-sdk-for-go/sdk/azcore"
 	"github.com/minio/minio/internal/ioutil"
 	"google.golang.org/api/googleapi"

@@ -48,7 +48,7 @@ import (
 	levent "github.com/minio/minio/internal/config/lambda/event"
 	"github.com/minio/minio/internal/event"
 	"github.com/minio/minio/internal/hash"
-	"github.com/minio/pkg/v2/policy"
+	"github.com/minio/pkg/v3/policy"
 )

 // APIError structure
@@ -56,19 +56,23 @@ type APIError struct {
 	Code           string
 	Description    string
 	HTTPStatusCode int
+	ObjectSize     string
+	RangeRequested string
 }

 // APIErrorResponse - error response format
 type APIErrorResponse struct {
-	XMLName    xml.Name `xml:"Error" json:"-"`
-	Code       string
-	Message    string
-	Key        string `xml:"Key,omitempty" json:"Key,omitempty"`
-	BucketName string `xml:"BucketName,omitempty" json:"BucketName,omitempty"`
-	Resource   string
-	Region     string `xml:"Region,omitempty" json:"Region,omitempty"`
-	RequestID  string `xml:"RequestId" json:"RequestId"`
-	HostID     string `xml:"HostId" json:"HostId"`
+	XMLName          xml.Name `xml:"Error" json:"-"`
+	Code             string
+	Message          string
+	Key              string `xml:"Key,omitempty" json:"Key,omitempty"`
+	BucketName       string `xml:"BucketName,omitempty" json:"BucketName,omitempty"`
+	Resource         string
+	Region           string `xml:"Region,omitempty" json:"Region,omitempty"`
+	RequestID        string `xml:"RequestId" json:"RequestId"`
+	HostID           string `xml:"HostId" json:"HostId"`
+	ActualObjectSize string `xml:"ActualObjectSize,omitempty" json:"ActualObjectSize,omitempty"`
+	RangeRequested   string `xml:"RangeRequested,omitempty" json:"RangeRequested,omitempty"`
 }

 // APIErrorCode type of error status.
@@ -209,6 +213,7 @@ const (
 	ErrPolicyAlreadyAttached
 	ErrPolicyNotAttached
 	ErrExcessData
+	ErrPolicyInvalidName
 	// Add new error codes here.

 	// SSE-S3/SSE-KMS related API errors
@@ -263,6 +268,7 @@ const (
 	ErrInvalidResourceName
 	ErrInvalidLifecycleQueryParameter
 	ErrServerNotInitialized
+	ErrBucketMetadataNotInitialized
 	ErrRequestTimedout
 	ErrClientDisconnected
 	ErrTooManyRequests
@@ -278,9 +284,11 @@ const (
 	ErrMalformedJSON
 	ErrAdminNoSuchUser
 	ErrAdminNoSuchUserLDAPWarn
+	ErrAdminLDAPExpectedLoginName
 	ErrAdminNoSuchGroup
 	ErrAdminGroupNotEmpty
 	ErrAdminGroupDisabled
+	ErrAdminInvalidGroupName
 	ErrAdminNoSuchJob
 	ErrAdminNoSuchPolicy
 	ErrAdminPolicyChangeAlreadyApplied
@@ -300,6 +308,7 @@ const (
 	ErrAdminConfigIDPCfgNameDoesNotExist
 	ErrInsecureClientRequest
 	ErrObjectTampered
+	ErrAdminLDAPNotEnabled

 	// Site-Replication errors
 	ErrSiteReplicationInvalidRequest
@@ -418,6 +427,7 @@ const (
 	ErrAdminProfilerNotEnabled
 	ErrInvalidDecompressedSize
 	ErrAddUserInvalidArgument
+	ErrAddUserValidUTF
 	ErrAdminResourceInvalidArgument
 	ErrAdminAccountNotEligible
 	ErrAccountNotEligible
@@ -436,6 +446,8 @@ const (
 	ErrAdminNoAccessKey
 	ErrAdminNoSecretKey

+	ErrIAMNotInitialized
+
 	apiErrCodeEnd // This is used only for the testing code
 )

@@ -449,9 +461,9 @@ func (e errorCodeMap) ToAPIErrWithErr(errCode APIErrorCode, err error) APIError
 	if err != nil {
 		apiErr.Description = fmt.Sprintf("%s (%s)", apiErr.Description, err)
 	}
-	if globalSite.Region != "" {
+	if region := globalSite.Region(); region != "" {
 		if errCode == ErrAuthorizationHeaderMalformed {
-			apiErr.Description = fmt.Sprintf("The authorization header is malformed; the region is wrong; expecting '%s'.", globalSite.Region)
+			apiErr.Description = fmt.Sprintf("The authorization header is malformed; the region is wrong; expecting '%s'.", region)
 			return apiErr
 		}
 	}
@@ -550,6 +562,11 @@ var errorCodes = errorCodeMap{
 		Description:    "More data provided than indicated content length",
 		HTTPStatusCode: http.StatusBadRequest,
 	},
+	ErrPolicyInvalidName: {
+		Code:           "PolicyInvalidName",
+		Description:    "Policy name may not contain comma",
+		HTTPStatusCode: http.StatusBadRequest,
+	},
 	ErrPolicyTooLarge: {
 		Code:           "PolicyTooLarge",
 		Description:    "Policy exceeds the maximum allowed document size.",
@@ -958,7 +975,7 @@ var errorCodes = errorCodeMap{
 	ErrReplicationRemoteConnectionError: {
 		Code:           "XMinioAdminReplicationRemoteConnectionError",
 		Description:    "Remote service connection error",
-		HTTPStatusCode: http.StatusNotFound,
+		HTTPStatusCode: http.StatusServiceUnavailable,
 	},
 	ErrReplicationBandwidthLimitError: {
 		Code:           "XMinioAdminReplicationBandwidthLimitError",
@@ -967,7 +984,7 @@ var errorCodes = errorCodeMap{
 	},
 	ErrReplicationNoExistingObjects: {
 		Code:           "XMinioReplicationNoExistingObjects",
-		Description:    "No matching ExistingsObjects rule enabled",
+		Description:    "No matching ExistingObjects rule enabled",
 		HTTPStatusCode: http.StatusBadRequest,
 	},
 	ErrRemoteTargetDenyAddError: {
@@ -1293,7 +1310,17 @@ var errorCodes = errorCodeMap{
 	},
 	ErrServerNotInitialized: {
 		Code:           "XMinioServerNotInitialized",
-		Description:    "Server not initialized, please try again.",
+		Description:    "Server not initialized yet, please try again.",
+		HTTPStatusCode: http.StatusServiceUnavailable,
+	},
+	ErrIAMNotInitialized: {
+		Code:           "XMinioIAMNotInitialized",
+		Description:    "IAM sub-system not initialized yet, please try again.",
+		HTTPStatusCode: http.StatusServiceUnavailable,
+	},
+	ErrBucketMetadataNotInitialized: {
+		Code:           "XMinioBucketMetadataNotInitialized",
+		Description:    "Bucket metadata not initialized yet, please try again.",
 		HTTPStatusCode: http.StatusServiceUnavailable,
 	},
 	ErrMalformedJSON: {
@@ -1465,8 +1492,8 @@ var errorCodes = errorCodeMap{
 	},
 	ErrTooManyRequests: {
 		Code:           "TooManyRequests",
-		Description:    "Deadline exceeded while waiting in incoming queue, please reduce your request rate",
-		HTTPStatusCode: http.StatusServiceUnavailable,
+		Description:    "Please reduce your request rate",
+		HTTPStatusCode: http.StatusTooManyRequests,
 	},
 	ErrUnsupportedMetadata: {
 		Code:           "InvalidArgument",
@@ -2079,7 +2106,26 @@ var errorCodes = errorCodeMap{
 		Description:    "Invalid attribute name specified.",
 		HTTPStatusCode: http.StatusBadRequest,
 	},
-	// Add your error structure here.
+	ErrAdminLDAPNotEnabled: {
+		Code:           "XMinioLDAPNotEnabled",
+		Description:    "LDAP is not enabled. LDAP must be enabled to make LDAP requests.",
+		HTTPStatusCode: http.StatusNotImplemented,
+	},
+	ErrAdminLDAPExpectedLoginName: {
+		Code:           "XMinioLDAPExpectedLoginName",
+		Description:    "Expected LDAP short username but was given full DN.",
+		HTTPStatusCode: http.StatusBadRequest,
+	},
+	ErrAdminInvalidGroupName: {
+		Code:           "XMinioInvalidGroupName",
+		Description:    "The group name is invalid.",
+		HTTPStatusCode: http.StatusBadRequest,
+	},
+	ErrAddUserValidUTF: {
+		Code:           "XMinioInvalidUTF",
+		Description:    "Invalid UTF-8 character detected.",
+		HTTPStatusCode: http.StatusBadRequest,
+	},
 }

 // toAPIErrorCode - Converts embedded errors. Convenience
@@ -2119,6 +2165,8 @@ func toAPIErrorCode(ctx context.Context, err error) (apiErr APIErrorCode) {
 		apiErr = ErrAdminNoSuchGroup
 	case errGroupNotEmpty:
 		apiErr = ErrAdminGroupNotEmpty
+	case errGroupNameContainsReservedChars:
+		apiErr = ErrAdminInvalidGroupName
 	case errNoSuchJob:
 		apiErr = ErrAdminNoSuchJob
 	case errNoPolicyToAttachOrDetach:
@@ -2133,6 +2181,8 @@ func toAPIErrorCode(ctx context.Context, err error) (apiErr APIErrorCode) {
 		apiErr = ErrEntityTooSmall
 	case errAuthentication:
 		apiErr = ErrAccessDenied
+	case auth.ErrContainsReservedChars:
+		apiErr = ErrAdminInvalidAccessKey
 	case auth.ErrInvalidAccessKeyLength:
 		apiErr = ErrAdminInvalidAccessKey
 	case auth.ErrInvalidSecretKeyLength:
@@ -2200,6 +2250,10 @@ func toAPIErrorCode(ctx context.Context, err error) (apiErr APIErrorCode) {
 		apiErr = ErrInvalidMaxParts
 	case ioutil.ErrOverread:
 		apiErr = ErrExcessData
+	case errServerNotInitialized:
+		apiErr = ErrServerNotInitialized
+	case errBucketMetadataNotInitialized:
+		apiErr = ErrBucketMetadataNotInitialized
 	}

 	// Compression errors
@@ -2391,10 +2445,9 @@ func toAPIError(ctx context.Context, err error) APIError {
 	apiErr := errorCodes.ToAPIErr(toAPIErrorCode(ctx, err))
 	switch apiErr.Code {
 	case "NotImplemented":
-		desc := fmt.Sprintf("%s (%v)", apiErr.Description, err)
 		apiErr = APIError{
 			Code:           apiErr.Code,
-			Description:    desc,
+			Description:    fmt.Sprintf("%s (%v)", apiErr.Description, err),
 			HTTPStatusCode: apiErr.HTTPStatusCode,
 		}
 	case "XMinioBackendDown":
@@ -2406,12 +2459,24 @@ func toAPIError(ctx context.Context, err error) APIError {
 		switch e := err.(type) {
 		case kms.Error:
 			apiErr = APIError{
-				Description:    e.Err.Error(),
 				Code:           e.APICode,
-				HTTPStatusCode: e.HTTPStatusCode,
+				Description:    e.Err,
+				HTTPStatusCode: e.Code,
 			}
 		case batchReplicationJobError:
-			apiErr = APIError(e)
+			apiErr = APIError{
+				Description:    e.Description,
+				Code:           e.Code,
+				HTTPStatusCode: e.HTTPStatusCode,
+			}
+		case InvalidRange:
+			apiErr = APIError{
+				Code:           "InvalidRange",
+				Description:    e.Error(),
+				HTTPStatusCode: errorCodes[ErrInvalidRange].HTTPStatusCode,
+				ObjectSize:     strconv.FormatInt(e.ResourceSize, 10),
+				RangeRequested: fmt.Sprintf("%d-%d", e.OffsetBegin, e.OffsetEnd),
+			}
 		case InvalidArgument:
 			apiErr = APIError{
 				Code:           "InvalidArgument",
@@ -2490,11 +2555,11 @@ func toAPIError(ctx context.Context, err error) APIError {
 			if len(e.Errors) >= 1 {
 				apiErr.Code = e.Errors[0].Reason
 			}
-		case azblob.StorageError:
+		case *azcore.ResponseError:
 			apiErr = APIError{
-				Code:           string(e.ServiceCode()),
+				Code:           e.ErrorCode,
 				Description:    e.Error(),
-				HTTPStatusCode: e.Response().StatusCode,
+				HTTPStatusCode: e.StatusCode,
 			}
 			// Add more other SDK related errors here if any in future.
 		default:
@@ -2519,7 +2584,7 @@ func toAPIError(ctx context.Context, err error) APIError {
 		// Make sure to log the errors which we cannot translate
 		// to a meaningful S3 API errors. This is added to aid in
 		// debugging unexpected/unhandled errors.
-		logger.LogIf(ctx, err)
+		internalLogIf(ctx, err)
 	}

 	return apiErr
@@ -2533,18 +2598,20 @@ func getAPIError(code APIErrorCode) APIError {
 	return errorCodes.ToAPIErr(ErrInternalError)
 }

-// getErrorResponse gets in standard error and resource value and
+// getAPIErrorResponse gets in standard error and resource value and
 // provides a encodable populated response values
 func getAPIErrorResponse(ctx context.Context, err APIError, resource, requestID, hostID string) APIErrorResponse {
 	reqInfo := logger.GetReqInfo(ctx)
 	return APIErrorResponse{
-		Code:       err.Code,
-		Message:    err.Description,
-		BucketName: reqInfo.BucketName,
-		Key:        reqInfo.ObjectName,
-		Resource:   resource,
-		Region:     globalSite.Region,
-		RequestID:  requestID,
-		HostID:     hostID,
+		Code:             err.Code,
+		Message:          err.Description,
+		BucketName:       reqInfo.BucketName,
+		Key:              reqInfo.ObjectName,
+		Resource:         resource,
+		Region:           globalSite.Region(),
+		RequestID:        requestID,
+		HostID:           hostID,
+		ActualObjectSize: err.ObjectSize,
+		RangeRequested:   err.RangeRequested,
 	}
 }
@@ -19,6 +19,7 @@ package cmd

 import (
 	"bytes"
+	"context"
 	"encoding/json"
 	"encoding/xml"
 	"fmt"
@@ -30,7 +31,6 @@ import (
 	"github.com/minio/minio-go/v7/pkg/tags"
 	"github.com/minio/minio/internal/crypto"
 	xhttp "github.com/minio/minio/internal/http"
-	"github.com/minio/minio/internal/logger"
 	xxml "github.com/minio/xxml"
 )

@@ -50,11 +50,11 @@ func setEventStreamHeaders(w http.ResponseWriter) {
 // Write http common headers
 func setCommonHeaders(w http.ResponseWriter) {
 	// Set the "Server" http header.
-	w.Header().Set(xhttp.ServerInfo, "MinIO")
+	w.Header().Set(xhttp.ServerInfo, MinioStoreName)

 	// Set `x-amz-bucket-region` only if region is set on the server
 	// by default minio uses an empty region.
-	if region := globalSite.Region; region != "" {
+	if region := globalSite.Region(); region != "" {
 		w.Header().Set(xhttp.AmzBucketRegion, region)
 	}
 	w.Header().Set(xhttp.AcceptRanges, "bytes")
@@ -68,7 +68,7 @@ func encodeResponse(response interface{}) []byte {
 	var buf bytes.Buffer
 	buf.WriteString(xml.Header)
 	if err := xml.NewEncoder(&buf).Encode(response); err != nil {
-		logger.LogIf(GlobalContext, err)
+		bugLogIf(GlobalContext, err)
 		return nil
 	}
 	return buf.Bytes()
@@ -86,7 +86,7 @@ func encodeResponseList(response interface{}) []byte {
 	var buf bytes.Buffer
 	buf.WriteString(xxml.Header)
 	if err := xxml.NewEncoder(&buf).Encode(response); err != nil {
-		logger.LogIf(GlobalContext, err)
+		bugLogIf(GlobalContext, err)
 		return nil
 	}
 	return buf.Bytes()
@@ -108,7 +108,7 @@ func setPartsCountHeaders(w http.ResponseWriter, objInfo ObjectInfo) {
 }

 // Write object header
-func setObjectHeaders(w http.ResponseWriter, objInfo ObjectInfo, rs *HTTPRangeSpec, opts ObjectOptions) (err error) {
+func setObjectHeaders(ctx context.Context, w http.ResponseWriter, objInfo ObjectInfo, rs *HTTPRangeSpec, opts ObjectOptions) (err error) {
 	// set common headers
 	setCommonHeaders(w)

@@ -136,7 +136,7 @@ func setObjectHeaders(w http.ResponseWriter, objInfo ObjectInfo, rs *HTTPRangeSp
 	// Set tag count if object has tags
 	if len(objInfo.UserTags) > 0 {
 		tags, _ := tags.ParseObjectTags(objInfo.UserTags)
-		if tags.Count() > 0 {
+		if tags != nil && tags.Count() > 0 {
 			w.Header()[xhttp.AmzTagCount] = []string{strconv.Itoa(tags.Count())}
 			if opts.Tagging {
 				// This is MinIO only extension to return back tags along with the count.
@@ -213,7 +213,7 @@ func setObjectHeaders(w http.ResponseWriter, objInfo ObjectInfo, rs *HTTPRangeSp
 	if objInfo.IsRemote() {
 		// Check if object is being restored. For more information on x-amz-restore header see
 		// https://docs.aws.amazon.com/AmazonS3/latest/API/API_HeadObject.html#API_HeadObject_ResponseSyntax
-		w.Header()[xhttp.AmzStorageClass] = []string{objInfo.TransitionedObject.Tier}
+		w.Header()[xhttp.AmzStorageClass] = []string{filterStorageClass(ctx, objInfo.TransitionedObject.Tier)}
 	}

 	if lc, err := globalLifecycleSys.Get(objInfo.Bucket); err == nil {
@@ -35,7 +35,7 @@ import (
 	"github.com/minio/minio/internal/hash"
 	xhttp "github.com/minio/minio/internal/http"
 	"github.com/minio/minio/internal/logger"
-	"github.com/minio/pkg/v2/policy"
+	"github.com/minio/pkg/v3/policy"
 	xxml "github.com/minio/xxml"
 )

@@ -544,7 +544,7 @@ func cleanReservedKeys(metadata map[string]string) map[string]string {
 }

 // generates an ListBucketVersions response for the said bucket with other enumerated options.
-func generateListVersionsResponse(bucket, prefix, marker, versionIDMarker, delimiter, encodingType string, maxKeys int, resp ListObjectVersionsInfo, metadata metaCheckFn) ListVersionsResponse {
+func generateListVersionsResponse(ctx context.Context, bucket, prefix, marker, versionIDMarker, delimiter, encodingType string, maxKeys int, resp ListObjectVersionsInfo, metadata metaCheckFn) ListVersionsResponse {
 	versions := make([]ObjectVersion, 0, len(resp.Objects))

 	owner := &Owner{
@@ -573,7 +573,7 @@ func generateListVersionsResponse(bucket, prefix, marker, versionIDMarker, delim
 		}
 		content.Size = object.Size
 		if object.StorageClass != "" {
-			content.StorageClass = object.StorageClass
+			content.StorageClass = filterStorageClass(ctx, object.StorageClass)
 		} else {
 			content.StorageClass = globalMinioDefaultStorageClass
 		}
@@ -593,8 +593,6 @@ func generateListVersionsResponse(bucket, prefix, marker, versionIDMarker, delim
 			for k, v := range cleanReservedKeys(object.UserDefined) {
 				content.UserMetadata.Set(k, v)
 			}
-
-			content.UserMetadata.Set("expires", object.Expires.Format(http.TimeFormat))
 			content.Internal = &ObjectInternalInfo{
 				K: object.DataBlocks,
 				M: object.ParityBlocks,
@@ -634,7 +632,7 @@ func generateListVersionsResponse(bucket, prefix, marker, versionIDMarker, delim
 }

 // generates an ListObjectsV1 response for the said bucket with other enumerated options.
-func generateListObjectsV1Response(bucket, prefix, marker, delimiter, encodingType string, maxKeys int, resp ListObjectsInfo) ListObjectsResponse {
+func generateListObjectsV1Response(ctx context.Context, bucket, prefix, marker, delimiter, encodingType string, maxKeys int, resp ListObjectsInfo) ListObjectsResponse {
 	contents := make([]Object, 0, len(resp.Objects))
 	owner := &Owner{
 		ID:          globalMinioDefaultOwnerID,
@@ -654,7 +652,7 @@ func generateListObjectsV1Response(bucket, prefix, marker, delimiter, encodingTy
 		}
 		content.Size = object.Size
 		if object.StorageClass != "" {
-			content.StorageClass = object.StorageClass
+			content.StorageClass = filterStorageClass(ctx, object.StorageClass)
 		} else {
 			content.StorageClass = globalMinioDefaultStorageClass
 		}
@@ -683,7 +681,7 @@ func generateListObjectsV1Response(bucket, prefix, marker, delimiter, encodingTy
 }

 // generates an ListObjectsV2 response for the said bucket with other enumerated options.
-func generateListObjectsV2Response(bucket, prefix, token, nextToken, startAfter, delimiter, encodingType string, fetchOwner, isTruncated bool, maxKeys int, objects []ObjectInfo, prefixes []string, metadata metaCheckFn) ListObjectsV2Response {
+func generateListObjectsV2Response(ctx context.Context, bucket, prefix, token, nextToken, startAfter, delimiter, encodingType string, fetchOwner, isTruncated bool, maxKeys int, objects []ObjectInfo, prefixes []string, metadata metaCheckFn) ListObjectsV2Response {
 	contents := make([]Object, 0, len(objects))
 	var owner *Owner
 	if fetchOwner {
@@ -707,7 +705,7 @@ func generateListObjectsV2Response(bucket, prefix, token, nextToken, startAfter,
 		}
 		content.Size = object.Size
 		if object.StorageClass != "" {
-			content.StorageClass = object.StorageClass
+			content.StorageClass = filterStorageClass(ctx, object.StorageClass)
 		} else {
 			content.StorageClass = globalMinioDefaultStorageClass
 		}
@@ -729,7 +727,6 @@ func generateListObjectsV2Response(bucket, prefix, token, nextToken, startAfter,
 				for k, v := range cleanReservedKeys(object.UserDefined) {
 					content.UserMetadata.Set(k, v)
 				}
-				content.UserMetadata.Set("expires", object.Expires.Format(http.TimeFormat))
 				content.Internal = &ObjectInternalInfo{
 					K: object.DataBlocks,
 					M: object.ParityBlocks,
@@ -789,8 +786,8 @@ func generateInitiateMultipartUploadResponse(bucket, key, uploadID string) Initi
 }

 // generates CompleteMultipartUploadResponse for given bucket, key, location and ETag.
-func generateCompleteMultpartUploadResponse(bucket, key, location string, oi ObjectInfo) CompleteMultipartUploadResponse {
-	cs := oi.decryptChecksums(0)
+func generateCompleteMultipartUploadResponse(bucket, key, location string, oi ObjectInfo, h http.Header) CompleteMultipartUploadResponse {
+	cs := oi.decryptChecksums(0, h)
 	c := CompleteMultipartUploadResponse{
 		Location: location,
 		Bucket:   bucket,
@@ -891,7 +888,7 @@ func writeResponse(w http.ResponseWriter, statusCode int, response []byte, mType
 	}
 	// Similar check to http.checkWriteHeaderCode
 	if statusCode < 100 || statusCode > 999 {
-		logger.LogIf(context.Background(), fmt.Errorf("invalid WriteHeader code %v", statusCode))
+		bugLogIf(context.Background(), fmt.Errorf("invalid WriteHeader code %v", statusCode))
 		statusCode = http.StatusInternalServerError
 	}
 	setCommonHeaders(w)
@@ -946,22 +943,23 @@ func writeSuccessResponseHeadersOnly(w http.ResponseWriter) {

 // writeErrorResponse writes error headers
 func writeErrorResponse(ctx context.Context, w http.ResponseWriter, err APIError, reqURL *url.URL) {
-	if err.HTTPStatusCode == http.StatusServiceUnavailable {
-		// Set retry-after header to indicate user-agents to retry request after 120secs.
+	switch err.HTTPStatusCode {
+	case http.StatusServiceUnavailable, http.StatusTooManyRequests:
+		// Set retry-after header to indicate user-agents to retry request after 60 seconds.
 		// https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Retry-After
-		w.Header().Set(xhttp.RetryAfter, "120")
+		w.Header().Set(xhttp.RetryAfter, "60")
 	}

 	switch err.Code {
 	case "InvalidRegion":
-		err.Description = fmt.Sprintf("Region does not match; expecting '%s'.", globalSite.Region)
+		err.Description = fmt.Sprintf("Region does not match; expecting '%s'.", globalSite.Region())
 	case "AuthorizationHeaderMalformed":
-		err.Description = fmt.Sprintf("The authorization header is malformed; the region is wrong; expecting '%s'.", globalSite.Region)
+		err.Description = fmt.Sprintf("The authorization header is malformed; the region is wrong; expecting '%s'.", globalSite.Region())
 	}

 	// Similar check to http.checkWriteHeaderCode
 	if err.HTTPStatusCode < 100 || err.HTTPStatusCode > 999 {
-		logger.LogIf(ctx, fmt.Errorf("invalid WriteHeader code %v from %v", err.HTTPStatusCode, err.Code))
+		bugLogIf(ctx, fmt.Errorf("invalid WriteHeader code %v from %v", err.HTTPStatusCode, err.Code))
 		err.HTTPStatusCode = http.StatusInternalServerError
 	}

@@ -24,7 +24,7 @@ import (
 	consoleapi "github.com/minio/console/api"
 	xhttp "github.com/minio/minio/internal/http"
 	"github.com/minio/mux"
-	"github.com/minio/pkg/v2/wildcard"
+	"github.com/minio/pkg/v3/wildcard"
 	"github.com/rs/cors"
 )

@@ -64,7 +64,7 @@ func setObjectLayer(o ObjectLayer) {
 	globalObjLayerMutex.Unlock()
 }

-// objectAPIHandler implements and provides http handlers for S3 API.
+// objectAPIHandlers implements and provides http handlers for S3 API.
 type objectAPIHandlers struct {
 	ObjectAPI func() ObjectLayer
 }
@@ -436,7 +436,7 @@ func registerAPIRouter(router *mux.Router) {
 			Queries("notification", "")
 		// ListenNotification
 		router.Methods(http.MethodGet).
-			HandlerFunc(s3APIMiddleware(api.ListenNotificationHandler, noThrottleS3HFlag)).
+			HandlerFunc(s3APIMiddleware(api.ListenNotificationHandler, noThrottleS3HFlag, traceHdrsS3HFlag)).
 			Queries("events", "{events:.*}")
 		// ResetBucketReplicationStatus - MinIO extension API
 		router.Methods(http.MethodGet).
@@ -456,6 +456,14 @@ func registerAPIRouter(router *mux.Router) {
 		router.Methods(http.MethodGet).
 			HandlerFunc(s3APIMiddleware(api.GetBucketCorsHandler)).
 			Queries("cors", "")
+		// PutBucketCors - this is a dummy call.
+		router.Methods(http.MethodPut).
+			HandlerFunc(s3APIMiddleware(api.PutBucketCorsHandler)).
+			Queries("cors", "")
+		// DeleteBucketCors - this is a dummy call.
+		router.Methods(http.MethodDelete).
+			HandlerFunc(s3APIMiddleware(api.DeleteBucketCorsHandler)).
+			Queries("cors", "")
 		// GetBucketWebsiteHandler - this is a dummy call.
 		router.Methods(http.MethodGet).
 			HandlerFunc(s3APIMiddleware(api.GetBucketWebsiteHandler)).
@@ -472,6 +480,7 @@ func registerAPIRouter(router *mux.Router) {
 		router.Methods(http.MethodGet).
 			HandlerFunc(s3APIMiddleware(api.GetBucketLoggingHandler)).
 			Queries("logging", "")
+
 		// GetBucketTaggingHandler
 		router.Methods(http.MethodGet).
 			HandlerFunc(s3APIMiddleware(api.GetBucketTaggingHandler)).
@@ -615,7 +624,7 @@ func registerAPIRouter(router *mux.Router) {

 	// ListenNotification
 	apiRouter.Methods(http.MethodGet).Path(SlashSeparator).
-		HandlerFunc(s3APIMiddleware(api.ListenNotificationHandler, noThrottleS3HFlag)).
+		HandlerFunc(s3APIMiddleware(api.ListenNotificationHandler, noThrottleS3HFlag, traceHdrsS3HFlag)).
 		Queries("events", "{events:.*}")

 	// ListBuckets
@@ -41,7 +41,7 @@ import (
 	xjwt "github.com/minio/minio/internal/jwt"
 	"github.com/minio/minio/internal/logger"
 	"github.com/minio/minio/internal/mcontext"
-	"github.com/minio/pkg/v2/policy"
+	"github.com/minio/pkg/v3/policy"
 )

 // Verify if request has JWT.
@@ -126,7 +126,7 @@ func getRequestAuthType(r *http.Request) (at authType) {
 		var err error
 		r.Form, err = url.ParseQuery(r.URL.RawQuery)
 		if err != nil {
-			logger.LogIf(r.Context(), err)
+			authNLogIf(r.Context(), err)
 			return authTypeUnknown
 		}
 	}
@@ -178,7 +178,7 @@ func validateAdminSignature(ctx context.Context, r *http.Request, region string)

 	logger.GetReqInfo(ctx).Cred = cred
 	logger.GetReqInfo(ctx).Owner = owner
-	logger.GetReqInfo(ctx).Region = globalSite.Region
+	logger.GetReqInfo(ctx).Region = globalSite.Region()

 	return cred, owner, ErrNone
 }
@@ -222,7 +222,7 @@ func mustGetClaimsFromToken(r *http.Request) map[string]interface{} {
 	return claims
 }

-func getClaimsFromTokenWithSecret(token, secret string) (map[string]interface{}, error) {
+func getClaimsFromTokenWithSecret(token, secret string) (*xjwt.MapClaims, error) {
 	// JWT token for x-amz-security-token is signed with admin
 	// secret key, temporary credentials become invalid if
 	// server admin credentials change. This is done to ensure
@@ -244,7 +244,7 @@ func getClaimsFromTokenWithSecret(token, secret string) (map[string]interface{},

 	// If AuthZPlugin is set, return without any further checks.
 	if newGlobalAuthZPluginFn() != nil {
-		return claims.Map(), nil
+		return claims, nil
 	}

 	// Check if a session policy is set. If so, decode it here.
@@ -257,18 +257,22 @@ func getClaimsFromTokenWithSecret(token, secret string) (map[string]interface{},
 		if err != nil {
 			// Base64 decoding fails, we should log to indicate
 			// something is malforming the request sent by client.
-			logger.LogIf(GlobalContext, err, logger.ErrorKind)
+			authNLogIf(GlobalContext, err, logger.ErrorKind)
 			return nil, errAuthentication
 		}
 		claims.MapClaims[sessionPolicyNameExtracted] = string(spBytes)
 	}

-	return claims.Map(), nil
+	return claims, nil
 }

 // Fetch claims in the security token returned by the client.
 func getClaimsFromToken(token string) (map[string]interface{}, error) {
-	return getClaimsFromTokenWithSecret(token, globalActiveCred.SecretKey)
+	jwtClaims, err := getClaimsFromTokenWithSecret(token, globalActiveCred.SecretKey)
+	if err != nil {
+		return nil, err
+	}
+	return jwtClaims.Map(), nil
 }

 // Fetch claims in the security token returned by the client and validate the token.
@@ -298,26 +302,28 @@ func checkClaimsFromToken(r *http.Request, cred auth.Credentials) (map[string]in
 	if cred.IsTemp() && cred.IsExpired() {
 		return nil, toAPIErrorCode(r.Context(), errInvalidAccessKeyID)
 	}
-
 	secret := globalActiveCred.SecretKey
+	if globalSiteReplicationSys.isEnabled() && cred.AccessKey != siteReplicatorSvcAcc {
+		nsecret, err := getTokenSigningKey()
+		if err != nil {
+			return nil, toAPIErrorCode(r.Context(), err)
+		}
+		// sign root's temporary accounts also with site replicator creds
+		if cred.ParentUser != globalActiveCred.AccessKey || cred.IsTemp() {
+			secret = nsecret
+		}
+	}
 	if cred.IsServiceAccount() {
 		token = cred.SessionToken
 		secret = cred.SecretKey
 	}

 	if token != "" {
-		var err error
-		if globalSiteReplicationSys.isEnabled() && cred.AccessKey != siteReplicatorSvcAcc {
-			secret, err = getTokenSigningKey()
-			if err != nil {
-				return nil, toAPIErrorCode(r.Context(), err)
-			}
-		}
 		claims, err := getClaimsFromTokenWithSecret(token, secret)
 		if err != nil {
 			return nil, toAPIErrorCode(r.Context(), err)
 		}
-		return claims, ErrNone
+		return claims.Map(), ErrNone
 	}

 	claims := xjwt.NewMapClaims()
@@ -351,7 +357,7 @@ func checkRequestAuthTypeWithVID(ctx context.Context, r *http.Request, action po

 func authenticateRequest(ctx context.Context, r *http.Request, action policy.Action) (s3Err APIErrorCode) {
 	if logger.GetReqInfo(ctx) == nil {
-		logger.LogIf(ctx, errors.New("unexpected context.Context does not have a logger.ReqInfo"), logger.ErrorKind)
+		bugLogIf(ctx, errors.New("unexpected context.Context does not have a logger.ReqInfo"), logger.ErrorKind)
 		return ErrAccessDenied
 	}

@@ -366,7 +372,7 @@ func authenticateRequest(ctx context.Context, r *http.Request, action policy.Act
 		}
 		cred, owner, s3Err = getReqAccessKeyV2(r)
 	case authTypeSigned, authTypePresigned:
-		region := globalSite.Region
+		region := globalSite.Region()
 		switch action {
 		case policy.GetBucketLocationAction, policy.ListAllMyBucketsAction:
 			region = ""
@@ -382,7 +388,7 @@ func authenticateRequest(ctx context.Context, r *http.Request, action policy.Act

 	logger.GetReqInfo(ctx).Cred = cred
 	logger.GetReqInfo(ctx).Owner = owner
-	logger.GetReqInfo(ctx).Region = globalSite.Region
+	logger.GetReqInfo(ctx).Region = globalSite.Region()

 	// region is valid only for CreateBucketAction.
 	var region string
@@ -390,7 +396,7 @@ func authenticateRequest(ctx context.Context, r *http.Request, action policy.Act
 		// To extract region from XML in request body, get copy of request body.
 		payload, err := io.ReadAll(io.LimitReader(r.Body, maxLocationConstraintSize))
 		if err != nil {
-			logger.LogIf(ctx, err, logger.ErrorKind)
+			authZLogIf(ctx, err, logger.ErrorKind)
 			return ErrMalformedXML
 		}

@@ -682,7 +688,7 @@ func validateSignature(atype authType, r *http.Request) (auth.Credentials, bool,
 		}
 		cred, owner, s3Err = getReqAccessKeyV2(r)
 	case authTypePresigned, authTypeSigned:
-		region := globalSite.Region
+		region := globalSite.Region()
 		if s3Err = isReqAuthenticated(GlobalContext, r, region, serviceS3); s3Err != ErrNone {
 			return cred, owner, s3Err
 		}
@@ -743,7 +749,7 @@ func isPutRetentionAllowed(bucketName, objectName string, retDays int, retDate t
 func isPutActionAllowed(ctx context.Context, atype authType, bucketName, objectName string, r *http.Request, action policy.Action) (s3Err APIErrorCode) {
 	var cred auth.Credentials
 	var owner bool
-	region := globalSite.Region
+	region := globalSite.Region()
 	switch atype {
 	case authTypeUnknown:
 		return ErrSignatureVersionNotSupported
@@ -28,7 +28,7 @@ import (
 	"time"

 	"github.com/minio/minio/internal/auth"
-	"github.com/minio/pkg/v2/policy"
+	"github.com/minio/pkg/v3/policy"
 )

 type nullReader struct{}
@@ -403,7 +403,7 @@ func TestIsReqAuthenticated(t *testing.T) {

 	// Validates all testcases.
 	for i, testCase := range testCases {
-		s3Error := isReqAuthenticated(ctx, testCase.req, globalSite.Region, serviceS3)
+		s3Error := isReqAuthenticated(ctx, testCase.req, globalSite.Region(), serviceS3)
 		if s3Error != testCase.s3Error {
 			if _, err := io.ReadAll(testCase.req.Body); toAPIErrorCode(ctx, err) != testCase.s3Error {
 				t.Fatalf("Test %d: Unexpected S3 error: want %d - got %d (got after reading request %s)", i, testCase.s3Error, s3Error, toAPIError(ctx, err).Code)
@@ -443,7 +443,7 @@ func TestCheckAdminRequestAuthType(t *testing.T) {
 		{Request: mustNewPresignedRequest(http.MethodGet, "http://127.0.0.1:9000", 0, nil, t), ErrCode: ErrAccessDenied},
 	}
 	for i, testCase := range testCases {
-		if _, s3Error := checkAdminRequestAuth(ctx, testCase.Request, policy.AllAdminActions, globalSite.Region); s3Error != testCase.ErrCode {
+		if _, s3Error := checkAdminRequestAuth(ctx, testCase.Request, policy.AllAdminActions, globalSite.Region()); s3Error != testCase.ErrCode {
 			t.Errorf("Test %d: Unexpected s3error returned wanted %d, got %d", i, testCase.ErrCode, s3Error)
 		}
 	}
@@ -25,8 +25,7 @@ import (
 	"time"

 	"github.com/minio/madmin-go/v3"
-	"github.com/minio/minio/internal/logger"
-	"github.com/minio/pkg/v2/env"
+	"github.com/minio/pkg/v3/env"
 )

 // healTask represents what to heal along with options
@@ -101,16 +100,17 @@ func waitForLowHTTPReq() {
 }

 func initBackgroundHealing(ctx context.Context, objAPI ObjectLayer) {
+	bgSeq := newBgHealSequence()
 	// Run the background healer
 	for i := 0; i < globalBackgroundHealRoutine.workers; i++ {
-		go globalBackgroundHealRoutine.AddWorker(ctx, objAPI)
+		go globalBackgroundHealRoutine.AddWorker(ctx, objAPI, bgSeq)
 	}

-	globalBackgroundHealState.LaunchNewHealSequence(newBgHealSequence(), objAPI)
+	globalBackgroundHealState.LaunchNewHealSequence(bgSeq, objAPI)
 }

 // Wait for heal requests and process them
-func (h *healRoutine) AddWorker(ctx context.Context, objAPI ObjectLayer) {
+func (h *healRoutine) AddWorker(ctx context.Context, objAPI ObjectLayer, bgSeq *healSequence) {
 	for {
 		select {
 		case task, ok := <-h.tasks:
@@ -135,8 +135,18 @@ func (h *healRoutine) AddWorker(ctx context.Context, objAPI ObjectLayer) {

 			if task.respCh != nil {
 				task.respCh <- healResult{result: res, err: err}
+				continue
 			}

+			// when respCh is not set caller is not waiting but we
+			// update the relevant metrics for them
+			if bgSeq != nil {
+				if err == nil {
+					bgSeq.countHealed(res.Type)
+				} else {
+					bgSeq.countFailed(res.Type)
+				}
+			}
 		case <-ctx.Done():
 			return
 		}
@@ -148,7 +158,7 @@ func newHealRoutine() *healRoutine {

 	if envHealWorkers := env.Get("_MINIO_HEAL_WORKERS", ""); envHealWorkers != "" {
 		if numHealers, err := strconv.Atoi(envHealWorkers); err != nil {
-			logger.LogIf(context.Background(), fmt.Errorf("invalid _MINIO_HEAL_WORKERS value: %w", err))
+			bugLogIf(context.Background(), fmt.Errorf("invalid _MINIO_HEAL_WORKERS value: %w", err))
 		} else {
 			workers = numHealers
 		}
@@ -33,8 +33,7 @@ import (
 	"github.com/minio/madmin-go/v3"
 	"github.com/minio/minio-go/v7/pkg/set"
 	"github.com/minio/minio/internal/config"
-	"github.com/minio/minio/internal/logger"
-	"github.com/minio/pkg/v2/env"
+	"github.com/minio/pkg/v3/env"
 )

 const (
@@ -73,10 +72,12 @@ type healingTracker struct {

 	// Numbers when current bucket started healing,
 	// for resuming with correct numbers.
-	ResumeItemsHealed uint64 `json:"-"`
-	ResumeItemsFailed uint64 `json:"-"`
-	ResumeBytesDone   uint64 `json:"-"`
-	ResumeBytesFailed uint64 `json:"-"`
+	ResumeItemsHealed  uint64 `json:"-"`
+	ResumeItemsFailed  uint64 `json:"-"`
+	ResumeItemsSkipped uint64 `json:"-"`
+	ResumeBytesDone    uint64 `json:"-"`
+	ResumeBytesFailed  uint64 `json:"-"`
+	ResumeBytesSkipped uint64 `json:"-"`

 	// Filled on startup/restarts.
 	QueuedBuckets []string
@@ -89,6 +90,11 @@ type healingTracker struct {

 	ItemsSkipped uint64
 	BytesSkipped uint64
+
+	RetryAttempts uint64
+
+	Finished bool // finished healing, whether with errors or not
+
 	// Add future tracking capabilities
 	// Be sure that they are included in toHealingDisk
 }
@@ -142,14 +148,34 @@ func initHealingTracker(disk StorageAPI, healID string) *healingTracker {
 	return h
 }

-func (h healingTracker) getLastUpdate() time.Time {
+func (h *healingTracker) resetHealing() {
+	h.mu.Lock()
+	defer h.mu.Unlock()
+
+	h.ItemsHealed = 0
+	h.ItemsFailed = 0
+	h.BytesDone = 0
+	h.BytesFailed = 0
+	h.ResumeItemsHealed = 0
+	h.ResumeItemsFailed = 0
+	h.ResumeBytesDone = 0
+	h.ResumeBytesFailed = 0
+	h.ItemsSkipped = 0
+	h.BytesSkipped = 0
+
+	h.HealedBuckets = nil
+	h.Object = ""
+	h.Bucket = ""
+}
+
+func (h *healingTracker) getLastUpdate() time.Time {
 	h.mu.RLock()
 	defer h.mu.RUnlock()

 	return h.LastUpdate
 }

-func (h healingTracker) getBucket() string {
+func (h *healingTracker) getBucket() string {
 	h.mu.RLock()
 	defer h.mu.RUnlock()

@@ -163,7 +189,7 @@ func (h *healingTracker) setBucket(bucket string) {
 	h.Bucket = bucket
 }

-func (h healingTracker) getObject() string {
+func (h *healingTracker) getObject() string {
 	h.mu.RLock()
 	defer h.mu.RUnlock()

@@ -197,9 +223,6 @@ func (h *healingTracker) updateProgress(success, skipped bool, bytes uint64) {
 // update will update the tracker on the disk.
 // If the tracker has been deleted an error is returned.
 func (h *healingTracker) update(ctx context.Context) error {
-	if h.disk.Healing() == nil {
-		return fmt.Errorf("healingTracker: drive %q is not marked as healing", h.ID)
-	}
 	h.mu.Lock()
 	if h.ID == "" || h.PoolIndex < 0 || h.SetIndex < 0 || h.DiskIndex < 0 {
 		h.ID, _ = h.disk.GetDiskID()
@@ -261,8 +284,10 @@ func (h *healingTracker) resume() {

 	h.ItemsHealed = h.ResumeItemsHealed
 	h.ItemsFailed = h.ResumeItemsFailed
+	h.ItemsSkipped = h.ResumeItemsSkipped
 	h.BytesDone = h.ResumeBytesDone
 	h.BytesFailed = h.ResumeBytesFailed
+	h.BytesSkipped = h.ResumeBytesSkipped
 }

 // bucketDone should be called when a bucket is done healing.
@@ -273,8 +298,10 @@ func (h *healingTracker) bucketDone(bucket string) {

 	h.ResumeItemsHealed = h.ItemsHealed
 	h.ResumeItemsFailed = h.ItemsFailed
+	h.ResumeItemsSkipped = h.ItemsSkipped
 	h.ResumeBytesDone = h.BytesDone
 	h.ResumeBytesFailed = h.BytesFailed
+	h.ResumeBytesSkipped = h.BytesSkipped
 	h.HealedBuckets = append(h.HealedBuckets, bucket)
 	for i, b := range h.QueuedBuckets {
 		if b == bucket {
@@ -323,6 +350,7 @@ func (h *healingTracker) toHealingDisk() madmin.HealingDisk {
 		PoolIndex:         h.PoolIndex,
 		SetIndex:          h.SetIndex,
 		DiskIndex:         h.DiskIndex,
+		Finished:          h.Finished,
 		Path:              h.Path,
 		Started:           h.Started.UTC(),
 		LastUpdate:        h.LastUpdate.UTC(),
@@ -338,6 +366,7 @@ func (h *healingTracker) toHealingDisk() madmin.HealingDisk {
 		Object:            h.Object,
 		QueuedBuckets:     h.QueuedBuckets,
 		HealedBuckets:     h.HealedBuckets,
+		RetryAttempts:     h.RetryAttempts,

 		ObjectsHealed: h.ItemsHealed, // Deprecated July 2021
 		ObjectsFailed: h.ItemsFailed, // Deprecated July 2021
@@ -352,24 +381,26 @@ func initAutoHeal(ctx context.Context, objAPI ObjectLayer) {
 	}

 	initBackgroundHealing(ctx, objAPI) // start quick background healing
-
-	if env.Get("_MINIO_AUTO_DRIVE_HEALING", config.EnableOn) == config.EnableOn || env.Get("_MINIO_AUTO_DISK_HEALING", config.EnableOn) == config.EnableOn {
+	if env.Get("_MINIO_AUTO_DRIVE_HEALING", config.EnableOn) == config.EnableOn {
 		globalBackgroundHealState.pushHealLocalDisks(getLocalDisksToHeal()...)
 		go monitorLocalDisksAndHeal(ctx, z)
 	}
+
+	go globalMRFState.startMRFPersistence()
+	go globalMRFState.healRoutine(z)
 }

 func getLocalDisksToHeal() (disksToHeal Endpoints) {
 	globalLocalDrivesMu.RLock()
-	localDrives := cloneDrives(globalLocalDrives)
+	localDrives := cloneDrives(globalLocalDrivesMap)
 	globalLocalDrivesMu.RUnlock()
 	for _, disk := range localDrives {
-		_, err := disk.GetDiskID()
+		_, err := disk.DiskInfo(context.Background(), DiskInfoOptions{})
 		if errors.Is(err, errUnformattedDisk) {
 			disksToHeal = append(disksToHeal, disk.Endpoint())
 			continue
 		}
-		if disk.Healing() != nil {
+		if h := disk.Healing(); h != nil && !h.Finished {
 			disksToHeal = append(disksToHeal, disk.Endpoint())
 		}
 	}
@@ -383,6 +414,8 @@ func getLocalDisksToHeal() (disksToHeal Endpoints) {

 var newDiskHealingTimeout = newDynamicTimeout(30*time.Second, 10*time.Second)

+var errRetryHealing = errors.New("some items failed to heal, we will retry healing this drive again")
+
 func healFreshDisk(ctx context.Context, z *erasureServerPools, endpoint Endpoint) error {
 	poolIdx, setIdx := endpoint.PoolIdx, endpoint.SetIdx
 	disk := getStorageViaEndpoint(endpoint)
@@ -390,6 +423,17 @@ func healFreshDisk(ctx context.Context, z *erasureServerPools, endpoint Endpoint
 		return fmt.Errorf("Unexpected error disk must be initialized by now after formatting: %s", endpoint)
 	}

+	_, err := disk.DiskInfo(ctx, DiskInfoOptions{})
+	if err != nil {
+		if errors.Is(err, errDriveIsRoot) {
+			// This is a root drive, ignore and move on
+			return nil
+		}
+		if !errors.Is(err, errUnformattedDisk) {
+			return err
+		}
+	}
+
 	// Prevent parallel erasure set healing
 	locker := z.NewNSLock(minioMetaBucket, fmt.Sprintf("new-drive-healing/%d/%d", poolIdx, setIdx))
 	lkctx, err := locker.GetLock(ctx, newDiskHealingTimeout)
@@ -409,11 +453,11 @@ func healFreshDisk(ctx context.Context, z *erasureServerPools, endpoint Endpoint
 		if errors.Is(err, errFileNotFound) {
 			return nil
 		}
-		logger.LogIf(ctx, fmt.Errorf("Unable to load healing tracker on '%s': %w, re-initializing..", disk, err))
+		healingLogIf(ctx, fmt.Errorf("Unable to load healing tracker on '%s': %w, re-initializing..", disk, err))
 		tracker = initHealingTracker(disk, mustGetUUID())
 	}

-	logger.Event(ctx, "Healing drive '%s' - 'mc admin heal alias/ --verbose' to check the current status.", endpoint)
+	healingLogEvent(ctx, "Healing drive '%s' - 'mc admin heal alias/ --verbose' to check the current status.", endpoint)

 	buckets, _ := z.ListBuckets(ctx, BucketOptions{})
 	// Buckets data are dispersed in multiple pools/sets, make
@@ -452,19 +496,37 @@ func healFreshDisk(ctx context.Context, z *erasureServerPools, endpoint Endpoint
 		return err
 	}

-	logger.Event(ctx, "Healing of drive '%s' is finished (healed: %d, skipped: %d, failed: %d).", disk, tracker.ItemsHealed, tracker.ItemsSkipped, tracker.ItemsFailed)
+	// if objects have failed healing, we attempt a retry to heal the drive upto 3 times before giving up.
+	if tracker.ItemsFailed > 0 && tracker.RetryAttempts < 4 {
+		tracker.RetryAttempts++

-	if len(tracker.QueuedBuckets) > 0 {
-		return fmt.Errorf("not all buckets were healed: %v", tracker.QueuedBuckets)
+		healingLogEvent(ctx, "Healing of drive '%s' is incomplete, retrying %s time (healed: %d, skipped: %d, failed: %d).", disk,
+			humanize.Ordinal(int(tracker.RetryAttempts)), tracker.ItemsHealed, tracker.ItemsSkipped, tracker.ItemsFailed)
+
+		tracker.resetHealing()
+		bugLogIf(ctx, tracker.update(ctx))
+
+		return errRetryHealing
 	}

+	if tracker.ItemsFailed > 0 {
+		healingLogEvent(ctx, "Healing of drive '%s' is incomplete, retried %d times (healed: %d, skipped: %d, failed: %d).", disk,
+			tracker.RetryAttempts, tracker.ItemsHealed, tracker.ItemsSkipped, tracker.ItemsFailed)
+	} else {
+		if tracker.RetryAttempts > 0 {
+			healingLogEvent(ctx, "Healing of drive '%s' is complete, retried %d times (healed: %d, skipped: %d).", disk,
+				tracker.RetryAttempts-1, tracker.ItemsHealed, tracker.ItemsSkipped)
+		} else {
+			healingLogEvent(ctx, "Healing of drive '%s' is finished (healed: %d, skipped: %d).", disk, tracker.ItemsHealed, tracker.ItemsSkipped)
+		}
+	}
 	if serverDebugLog {
 		tracker.printTo(os.Stdout)
 		fmt.Printf("\n")
 	}

 	if tracker.HealID == "" { // HealID was empty only before Feb 2023
-		logger.LogIf(ctx, tracker.delete(ctx))
+		bugLogIf(ctx, tracker.delete(ctx))
 		return nil
 	}

@@ -482,12 +544,13 @@ func healFreshDisk(ctx context.Context, z *erasureServerPools, endpoint Endpoint
 		t, err := loadHealingTracker(ctx, disk)
 		if err != nil {
 			if !errors.Is(err, errFileNotFound) {
-				logger.LogIf(ctx, err)
+				healingLogIf(ctx, err)
 			}
 			continue
 		}
 		if t.HealID == tracker.HealID {
-			t.delete(ctx)
+			t.Finished = true
+			t.update(ctx)
 		}
 	}

@@ -517,7 +580,7 @@ func monitorLocalDisksAndHeal(ctx context.Context, z *erasureServerPools) {
 			// Reformat disks immediately
 			_, err := z.HealFormat(context.Background(), false)
 			if err != nil && !errors.Is(err, errNoHealRequired) {
-				logger.LogIf(ctx, err)
+				healingLogIf(ctx, err)
 				// Reset for next interval.
 				diskCheckTimer.Reset(defaultMonitorNewDiskInterval)
 				continue
@@ -529,7 +592,7 @@ func monitorLocalDisksAndHeal(ctx context.Context, z *erasureServerPools) {
 					if err := healFreshDisk(ctx, z, disk); err != nil {
 						globalBackgroundHealState.setDiskHealingStatus(disk, false)
 						timedout := OperationTimedOut{}
-						if !errors.Is(err, context.Canceled) && !errors.As(err, &timedout) {
+						if !errors.Is(err, context.Canceled) && !errors.As(err, &timedout) && !errors.Is(err, errRetryHealing) {
 							printEndpointError(disk, err, false)
 						}
 						return
@@ -132,6 +132,12 @@ func (z *healingTracker) DecodeMsg(dc *msgp.Reader) (err error) {
 				err = msgp.WrapError(err, "ResumeItemsFailed")
 				return
 			}
+		case "ResumeItemsSkipped":
+			z.ResumeItemsSkipped, err = dc.ReadUint64()
+			if err != nil {
+				err = msgp.WrapError(err, "ResumeItemsSkipped")
+				return
+			}
 		case "ResumeBytesDone":
 			z.ResumeBytesDone, err = dc.ReadUint64()
 			if err != nil {
@@ -144,6 +150,12 @@ func (z *healingTracker) DecodeMsg(dc *msgp.Reader) (err error) {
 				err = msgp.WrapError(err, "ResumeBytesFailed")
 				return
 			}
+		case "ResumeBytesSkipped":
+			z.ResumeBytesSkipped, err = dc.ReadUint64()
+			if err != nil {
+				err = msgp.WrapError(err, "ResumeBytesSkipped")
+				return
+			}
 		case "QueuedBuckets":
 			var zb0002 uint32
 			zb0002, err = dc.ReadArrayHeader()
@@ -200,6 +212,18 @@ func (z *healingTracker) DecodeMsg(dc *msgp.Reader) (err error) {
 				err = msgp.WrapError(err, "BytesSkipped")
 				return
 			}
+		case "RetryAttempts":
+			z.RetryAttempts, err = dc.ReadUint64()
+			if err != nil {
+				err = msgp.WrapError(err, "RetryAttempts")
+				return
+			}
+		case "Finished":
+			z.Finished, err = dc.ReadBool()
+			if err != nil {
+				err = msgp.WrapError(err, "Finished")
+				return
+			}
 		default:
 			err = dc.Skip()
 			if err != nil {
@@ -213,9 +237,9 @@ func (z *healingTracker) DecodeMsg(dc *msgp.Reader) (err error) {

 // EncodeMsg implements msgp.Encodable
 func (z *healingTracker) EncodeMsg(en *msgp.Writer) (err error) {
-	// map header, size 25
+	// map header, size 29
 	// write "ID"
-	err = en.Append(0xde, 0x0, 0x19, 0xa2, 0x49, 0x44)
+	err = en.Append(0xde, 0x0, 0x1d, 0xa2, 0x49, 0x44)
 	if err != nil {
 		return
 	}
@@ -394,6 +418,16 @@ func (z *healingTracker) EncodeMsg(en *msgp.Writer) (err error) {
 		err = msgp.WrapError(err, "ResumeItemsFailed")
 		return
 	}
+	// write "ResumeItemsSkipped"
+	err = en.Append(0xb2, 0x52, 0x65, 0x73, 0x75, 0x6d, 0x65, 0x49, 0x74, 0x65, 0x6d, 0x73, 0x53, 0x6b, 0x69, 0x70, 0x70, 0x65, 0x64)
+	if err != nil {
+		return
+	}
+	err = en.WriteUint64(z.ResumeItemsSkipped)
+	if err != nil {
+		err = msgp.WrapError(err, "ResumeItemsSkipped")
+		return
+	}
 	// write "ResumeBytesDone"
 	err = en.Append(0xaf, 0x52, 0x65, 0x73, 0x75, 0x6d, 0x65, 0x42, 0x79, 0x74, 0x65, 0x73, 0x44, 0x6f, 0x6e, 0x65)
 	if err != nil {
@@ -414,6 +448,16 @@ func (z *healingTracker) EncodeMsg(en *msgp.Writer) (err error) {
 		err = msgp.WrapError(err, "ResumeBytesFailed")
 		return
 	}
+	// write "ResumeBytesSkipped"
+	err = en.Append(0xb2, 0x52, 0x65, 0x73, 0x75, 0x6d, 0x65, 0x42, 0x79, 0x74, 0x65, 0x73, 0x53, 0x6b, 0x69, 0x70, 0x70, 0x65, 0x64)
+	if err != nil {
+		return
+	}
+	err = en.WriteUint64(z.ResumeBytesSkipped)
+	if err != nil {
+		err = msgp.WrapError(err, "ResumeBytesSkipped")
+		return
+	}
 	// write "QueuedBuckets"
 	err = en.Append(0xad, 0x51, 0x75, 0x65, 0x75, 0x65, 0x64, 0x42, 0x75, 0x63, 0x6b, 0x65, 0x74, 0x73)
 	if err != nil {
@@ -478,15 +522,35 @@ func (z *healingTracker) EncodeMsg(en *msgp.Writer) (err error) {
 		err = msgp.WrapError(err, "BytesSkipped")
 		return
 	}
+	// write "RetryAttempts"
+	err = en.Append(0xad, 0x52, 0x65, 0x74, 0x72, 0x79, 0x41, 0x74, 0x74, 0x65, 0x6d, 0x70, 0x74, 0x73)
+	if err != nil {
+		return
+	}
+	err = en.WriteUint64(z.RetryAttempts)
+	if err != nil {
+		err = msgp.WrapError(err, "RetryAttempts")
+		return
+	}
+	// write "Finished"
+	err = en.Append(0xa8, 0x46, 0x69, 0x6e, 0x69, 0x73, 0x68, 0x65, 0x64)
+	if err != nil {
+		return
+	}
+	err = en.WriteBool(z.Finished)
+	if err != nil {
+		err = msgp.WrapError(err, "Finished")
+		return
+	}
 	return
 }

 // MarshalMsg implements msgp.Marshaler
 func (z *healingTracker) MarshalMsg(b []byte) (o []byte, err error) {
 	o = msgp.Require(b, z.Msgsize())
-	// map header, size 25
+	// map header, size 29
 	// string "ID"
-	o = append(o, 0xde, 0x0, 0x19, 0xa2, 0x49, 0x44)
+	o = append(o, 0xde, 0x0, 0x1d, 0xa2, 0x49, 0x44)
 	o = msgp.AppendString(o, z.ID)
 	// string "PoolIndex"
 	o = append(o, 0xa9, 0x50, 0x6f, 0x6f, 0x6c, 0x49, 0x6e, 0x64, 0x65, 0x78)
@@ -539,12 +603,18 @@ func (z *healingTracker) MarshalMsg(b []byte) (o []byte, err error) {
 	// string "ResumeItemsFailed"
 	o = append(o, 0xb1, 0x52, 0x65, 0x73, 0x75, 0x6d, 0x65, 0x49, 0x74, 0x65, 0x6d, 0x73, 0x46, 0x61, 0x69, 0x6c, 0x65, 0x64)
 	o = msgp.AppendUint64(o, z.ResumeItemsFailed)
+	// string "ResumeItemsSkipped"
+	o = append(o, 0xb2, 0x52, 0x65, 0x73, 0x75, 0x6d, 0x65, 0x49, 0x74, 0x65, 0x6d, 0x73, 0x53, 0x6b, 0x69, 0x70, 0x70, 0x65, 0x64)
+	o = msgp.AppendUint64(o, z.ResumeItemsSkipped)
 	// string "ResumeBytesDone"
 	o = append(o, 0xaf, 0x52, 0x65, 0x73, 0x75, 0x6d, 0x65, 0x42, 0x79, 0x74, 0x65, 0x73, 0x44, 0x6f, 0x6e, 0x65)
 	o = msgp.AppendUint64(o, z.ResumeBytesDone)
 	// string "ResumeBytesFailed"
 	o = append(o, 0xb1, 0x52, 0x65, 0x73, 0x75, 0x6d, 0x65, 0x42, 0x79, 0x74, 0x65, 0x73, 0x46, 0x61, 0x69, 0x6c, 0x65, 0x64)
 	o = msgp.AppendUint64(o, z.ResumeBytesFailed)
+	// string "ResumeBytesSkipped"
+	o = append(o, 0xb2, 0x52, 0x65, 0x73, 0x75, 0x6d, 0x65, 0x42, 0x79, 0x74, 0x65, 0x73, 0x53, 0x6b, 0x69, 0x70, 0x70, 0x65, 0x64)
+	o = msgp.AppendUint64(o, z.ResumeBytesSkipped)
 	// string "QueuedBuckets"
 	o = append(o, 0xad, 0x51, 0x75, 0x65, 0x75, 0x65, 0x64, 0x42, 0x75, 0x63, 0x6b, 0x65, 0x74, 0x73)
 	o = msgp.AppendArrayHeader(o, uint32(len(z.QueuedBuckets)))
@@ -566,6 +636,12 @@ func (z *healingTracker) MarshalMsg(b []byte) (o []byte, err error) {
 	// string "BytesSkipped"
 	o = append(o, 0xac, 0x42, 0x79, 0x74, 0x65, 0x73, 0x53, 0x6b, 0x69, 0x70, 0x70, 0x65, 0x64)
 	o = msgp.AppendUint64(o, z.BytesSkipped)
+	// string "RetryAttempts"
+	o = append(o, 0xad, 0x52, 0x65, 0x74, 0x72, 0x79, 0x41, 0x74, 0x74, 0x65, 0x6d, 0x70, 0x74, 0x73)
+	o = msgp.AppendUint64(o, z.RetryAttempts)
+	// string "Finished"
+	o = append(o, 0xa8, 0x46, 0x69, 0x6e, 0x69, 0x73, 0x68, 0x65, 0x64)
+	o = msgp.AppendBool(o, z.Finished)
 	return
 }

@@ -695,6 +771,12 @@ func (z *healingTracker) UnmarshalMsg(bts []byte) (o []byte, err error) {
 				err = msgp.WrapError(err, "ResumeItemsFailed")
 				return
 			}
+		case "ResumeItemsSkipped":
+			z.ResumeItemsSkipped, bts, err = msgp.ReadUint64Bytes(bts)
+			if err != nil {
+				err = msgp.WrapError(err, "ResumeItemsSkipped")
+				return
+			}
 		case "ResumeBytesDone":
 			z.ResumeBytesDone, bts, err = msgp.ReadUint64Bytes(bts)
 			if err != nil {
@@ -707,6 +789,12 @@ func (z *healingTracker) UnmarshalMsg(bts []byte) (o []byte, err error) {
 				err = msgp.WrapError(err, "ResumeBytesFailed")
 				return
 			}
+		case "ResumeBytesSkipped":
+			z.ResumeBytesSkipped, bts, err = msgp.ReadUint64Bytes(bts)
+			if err != nil {
+				err = msgp.WrapError(err, "ResumeBytesSkipped")
+				return
+			}
 		case "QueuedBuckets":
 			var zb0002 uint32
 			zb0002, bts, err = msgp.ReadArrayHeaderBytes(bts)
@@ -763,6 +851,18 @@ func (z *healingTracker) UnmarshalMsg(bts []byte) (o []byte, err error) {
 				err = msgp.WrapError(err, "BytesSkipped")
 				return
 			}
+		case "RetryAttempts":
+			z.RetryAttempts, bts, err = msgp.ReadUint64Bytes(bts)
+			if err != nil {
+				err = msgp.WrapError(err, "RetryAttempts")
+				return
+			}
+		case "Finished":
+			z.Finished, bts, err = msgp.ReadBoolBytes(bts)
+			if err != nil {
+				err = msgp.WrapError(err, "Finished")
+				return
+			}
 		default:
 			bts, err = msgp.Skip(bts)
 			if err != nil {
@@ -777,7 +877,7 @@ func (z *healingTracker) UnmarshalMsg(bts []byte) (o []byte, err error) {

 // Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
 func (z *healingTracker) Msgsize() (s int) {
-	s = 3 + 3 + msgp.StringPrefixSize + len(z.ID) + 10 + msgp.IntSize + 9 + msgp.IntSize + 10 + msgp.IntSize + 5 + msgp.StringPrefixSize + len(z.Path) + 9 + msgp.StringPrefixSize + len(z.Endpoint) + 8 + msgp.TimeSize + 11 + msgp.TimeSize + 18 + msgp.Uint64Size + 17 + msgp.Uint64Size + 12 + msgp.Uint64Size + 12 + msgp.Uint64Size + 10 + msgp.Uint64Size + 12 + msgp.Uint64Size + 7 + msgp.StringPrefixSize + len(z.Bucket) + 7 + msgp.StringPrefixSize + len(z.Object) + 18 + msgp.Uint64Size + 18 + msgp.Uint64Size + 16 + msgp.Uint64Size + 18 + msgp.Uint64Size + 14 + msgp.ArrayHeaderSize
+	s = 3 + 3 + msgp.StringPrefixSize + len(z.ID) + 10 + msgp.IntSize + 9 + msgp.IntSize + 10 + msgp.IntSize + 5 + msgp.StringPrefixSize + len(z.Path) + 9 + msgp.StringPrefixSize + len(z.Endpoint) + 8 + msgp.TimeSize + 11 + msgp.TimeSize + 18 + msgp.Uint64Size + 17 + msgp.Uint64Size + 12 + msgp.Uint64Size + 12 + msgp.Uint64Size + 10 + msgp.Uint64Size + 12 + msgp.Uint64Size + 7 + msgp.StringPrefixSize + len(z.Bucket) + 7 + msgp.StringPrefixSize + len(z.Object) + 18 + msgp.Uint64Size + 18 + msgp.Uint64Size + 19 + msgp.Uint64Size + 16 + msgp.Uint64Size + 18 + msgp.Uint64Size + 19 + msgp.Uint64Size + 14 + msgp.ArrayHeaderSize
 	for za0001 := range z.QueuedBuckets {
 		s += msgp.StringPrefixSize + len(z.QueuedBuckets[za0001])
 	}
@@ -785,6 +885,6 @@ func (z *healingTracker) Msgsize() (s int) {
 	for za0002 := range z.HealedBuckets {
 		s += msgp.StringPrefixSize + len(z.HealedBuckets[za0002])
 	}
-	s += 7 + msgp.StringPrefixSize + len(z.HealID) + 13 + msgp.Uint64Size + 13 + msgp.Uint64Size
+	s += 7 + msgp.StringPrefixSize + len(z.HealID) + 13 + msgp.Uint64Size + 13 + msgp.Uint64Size + 14 + msgp.Uint64Size + 9 + msgp.BoolSize
 	return
 }
@@ -33,10 +33,10 @@ import (
 	"github.com/minio/minio/internal/bucket/versioning"
 	xhttp "github.com/minio/minio/internal/http"
 	xioutil "github.com/minio/minio/internal/ioutil"
-	"github.com/minio/minio/internal/logger"
-	"github.com/minio/pkg/v2/env"
-	"github.com/minio/pkg/v2/wildcard"
-	"github.com/minio/pkg/v2/workers"
+	"github.com/minio/pkg/v3/env"
+	"github.com/minio/pkg/v3/wildcard"
+	"github.com/minio/pkg/v3/workers"
+	"github.com/minio/pkg/v3/xtime"
 	"gopkg.in/yaml.v3"
 )

@@ -117,7 +117,7 @@ func (p BatchJobExpirePurge) Validate() error {
 // BatchJobExpireFilter holds all the filters currently supported for batch replication
 type BatchJobExpireFilter struct {
 	line, col     int
-	OlderThan     time.Duration       `yaml:"olderThan,omitempty" json:"olderThan"`
+	OlderThan     xtime.Duration      `yaml:"olderThan,omitempty" json:"olderThan"`
 	CreatedBefore *time.Time          `yaml:"createdBefore,omitempty" json:"createdBefore"`
 	Tags          []BatchJobKV        `yaml:"tags,omitempty" json:"tags"`
 	Metadata      []BatchJobKV        `yaml:"metadata,omitempty" json:"metadata"`
@@ -156,14 +156,14 @@ func (ef BatchJobExpireFilter) Matches(obj ObjectInfo, now time.Time) bool {
 		}
 	default:
 		// we should never come here, Validate should have caught this.
-		logger.LogOnceIf(context.Background(), fmt.Errorf("invalid filter type: %s", ef.Type), ef.Type)
+		batchLogOnceIf(context.Background(), fmt.Errorf("invalid filter type: %s", ef.Type), ef.Type)
 		return false
 	}

 	if len(ef.Name) > 0 && !wildcard.Match(ef.Name, obj.Name) {
 		return false
 	}
-	if ef.OlderThan > 0 && now.Sub(obj.ModTime) <= ef.OlderThan {
+	if ef.OlderThan > 0 && now.Sub(obj.ModTime) <= ef.OlderThan.D() {
 		return false
 	}

@@ -281,7 +281,7 @@ type BatchJobExpire struct {
 	line, col       int
 	APIVersion      string                 `yaml:"apiVersion" json:"apiVersion"`
 	Bucket          string                 `yaml:"bucket" json:"bucket"`
-	Prefix          string                 `yaml:"prefix" json:"prefix"`
+	Prefix          BatchJobPrefix         `yaml:"prefix" json:"prefix"`
 	NotificationCfg BatchJobNotification   `yaml:"notify" json:"notify"`
 	Retry           BatchJobRetry          `yaml:"retry" json:"retry"`
 	Rules           []BatchJobExpireFilter `yaml:"rules" json:"rules"`
@@ -321,7 +321,7 @@ func (r BatchJobExpire) Notify(ctx context.Context, body io.Reader) error {
 		req.Header.Set("Authorization", r.NotificationCfg.Token)
 	}

-	clnt := http.Client{Transport: getRemoteInstanceTransport}
+	clnt := http.Client{Transport: getRemoteInstanceTransport()}
 	resp, err := clnt.Do(req)
 	if err != nil {
 		return err
@@ -341,8 +341,24 @@ func (r *BatchJobExpire) Expire(ctx context.Context, api ObjectLayer, vc *versio
 		PrefixEnabledFn:  vc.PrefixEnabled,
 		VersionSuspended: vc.Suspended(),
 	}
-	_, errs := api.DeleteObjects(ctx, r.Bucket, objsToDel, opts)
-	return errs
+
+	allErrs := make([]error, 0, len(objsToDel))
+
+	for {
+		count := len(objsToDel)
+		if count == 0 {
+			break
+		}
+		if count > maxDeleteList {
+			count = maxDeleteList
+		}
+		_, errs := api.DeleteObjects(ctx, r.Bucket, objsToDel[:count], opts)
+		allErrs = append(allErrs, errs...)
+		// Next batch of deletion
+		objsToDel = objsToDel[count:]
+	}
+
+	return allErrs
 }

 const (
@@ -372,9 +388,12 @@ func (oiCache objInfoCache) Get(toDel ObjectToDelete) (*ObjectInfo, bool) {

 func batchObjsForDelete(ctx context.Context, r *BatchJobExpire, ri *batchJobInfo, job BatchJobRequest, api ObjectLayer, wk *workers.Workers, expireCh <-chan []expireObjInfo) {
 	vc, _ := globalBucketVersioningSys.Get(r.Bucket)
-	retryAttempts := r.Retry.Attempts
+	retryAttempts := job.Expire.Retry.Attempts
+	if retryAttempts <= 0 {
+		retryAttempts = batchExpireJobDefaultRetries
+	}
 	delay := job.Expire.Retry.Delay
-	if delay == 0 {
+	if delay <= 0 {
 		delay = batchExpireJobDefaultRetryDelay
 	}

@@ -427,12 +446,13 @@ func batchObjsForDelete(ctx context.Context, r *BatchJobExpire, ri *batchJobInfo
 					default:
 					}
 					stopFn := globalBatchJobsMetrics.trace(batchJobMetricExpire, ri.JobID, attempts)
-					_, err := api.DeleteObject(ctx, exp.Bucket, exp.Name, ObjectOptions{
-						DeletePrefix: true,
+					_, err := api.DeleteObject(ctx, exp.Bucket, encodeDirObject(exp.Name), ObjectOptions{
+						DeletePrefix:       true,
+						DeletePrefixObject: true, // use prefix delete on exact object (this is an optimization to avoid fan-out calls)
 					})
 					if err != nil {
 						stopFn(exp, err)
-						logger.LogIf(ctx, fmt.Errorf("Failed to expire %s/%s versionID=%s due to %v (attempts=%d)", toExpire[i].Bucket, toExpire[i].Name, toExpire[i].VersionID, err, attempts))
+						batchLogIf(ctx, fmt.Errorf("Failed to expire %s/%s due to %v (attempts=%d)", exp.Bucket, exp.Name, err, attempts))
 					} else {
 						stopFn(exp, err)
 						success = true
@@ -464,25 +484,25 @@ func batchObjsForDelete(ctx context.Context, r *BatchJobExpire, ri *batchJobInfo
 				copy(toDelCopy, toDel)
 				var failed int
 				errs := r.Expire(ctx, api, vc, toDel)
-				// reslice toDel in preparation for next retry
-				// attempt
+				// reslice toDel in preparation for next retry attempt
 				toDel = toDel[:0]
 				for i, err := range errs {
 					if err != nil {
 						stopFn(toDelCopy[i], err)
-						logger.LogIf(ctx, fmt.Errorf("Failed to expire %s/%s versionID=%s due to %v (attempts=%d)", ri.Bucket, toDelCopy[i].ObjectName, toDelCopy[i].VersionID, err, attempts))
+						batchLogIf(ctx, fmt.Errorf("Failed to expire %s/%s versionID=%s due to %v (attempts=%d)", ri.Bucket, toDelCopy[i].ObjectName, toDelCopy[i].VersionID,
+							err, attempts))
 						failed++
-						if attempts == retryAttempts { // all retry attempts failed, record failure
-							if oi, ok := oiCache.Get(toDelCopy[i]); ok {
-								ri.trackCurrentBucketObject(r.Bucket, *oi, false)
-							}
-						} else {
+						if oi, ok := oiCache.Get(toDelCopy[i]); ok {
+							ri.trackCurrentBucketObject(r.Bucket, *oi, false, attempts)
+						}
+						if attempts != retryAttempts {
+							// retry
 							toDel = append(toDel, toDelCopy[i])
 						}
 					} else {
 						stopFn(toDelCopy[i], nil)
 						if oi, ok := oiCache.Get(toDelCopy[i]); ok {
-							ri.trackCurrentBucketObject(r.Bucket, *oi, true)
+							ri.trackCurrentBucketObject(r.Bucket, *oi, true, attempts)
 						}
 					}
 				}
@@ -514,7 +534,7 @@ func (r *BatchJobExpire) Start(ctx context.Context, api ObjectLayer, job BatchJo
 		JobType:   string(job.Type()),
 		StartTime: job.Started,
 	}
-	if err := ri.load(ctx, api, job); err != nil {
+	if err := ri.loadOrInit(ctx, api, job); err != nil {
 		return err
 	}

@@ -534,40 +554,58 @@ func (r *BatchJobExpire) Start(ctx context.Context, api ObjectLayer, job BatchJo
 		return err
 	}

-	ctx, cancel := context.WithCancel(ctx)
-	defer cancel()
+	ctx, cancelCause := context.WithCancelCause(ctx)
+	defer cancelCause(nil)

-	results := make(chan ObjectInfo, workerSize)
-	if err := api.Walk(ctx, r.Bucket, r.Prefix, results, WalkOptions{
-		Marker:       lastObject,
-		LatestOnly:   false, // we need to visit all versions of the object to implement purge: retainVersions
-		VersionsSort: WalkVersionsSortDesc,
-	}); err != nil {
-		// Do not need to retry if we can't list objects on source.
-		return err
-	}
+	results := make(chan itemOrErr[ObjectInfo], workerSize)
+	go func() {
+		prefixes := r.Prefix.F()
+		if len(prefixes) == 0 {
+			prefixes = []string{""}
+		}
+		for _, prefix := range prefixes {
+			prefixResultCh := make(chan itemOrErr[ObjectInfo], workerSize)
+			err := api.Walk(ctx, r.Bucket, prefix, prefixResultCh, WalkOptions{
+				Marker:       lastObject,
+				LatestOnly:   false, // we need to visit all versions of the object to implement purge: retainVersions
+				VersionsSort: WalkVersionsSortDesc,
+			})
+			if err != nil {
+				cancelCause(err)
+				xioutil.SafeClose(results)
+				return
+			}
+			for result := range prefixResultCh {
+				results <- result
+			}
+		}
+		xioutil.SafeClose(results)
+	}()

 	// Goroutine to periodically save batch-expire job's in-memory state
 	saverQuitCh := make(chan struct{})
 	go func() {
 		saveTicker := time.NewTicker(10 * time.Second)
 		defer saveTicker.Stop()
-		for {
+		quit := false
+		after := time.Minute
+		for !quit {
 			select {
 			case <-saveTicker.C:
-				// persist in-memory state to disk after every 10secs.
-				logger.LogIf(ctx, ri.updateAfter(ctx, api, 10*time.Second, job))
-
 			case <-ctx.Done():
-				// persist in-memory state immediately before exiting due to context cancellation.
-				logger.LogIf(ctx, ri.updateAfter(ctx, api, 0, job))
-				return
-
+				quit = true
 			case <-saverQuitCh:
-				// persist in-memory state immediately to disk.
-				logger.LogIf(ctx, ri.updateAfter(ctx, api, 0, job))
-				return
+				quit = true
 			}
+
+			if quit {
+				// save immediately if we are quitting
+				after = 0
+			}
+
+			ctx, cancel := context.WithTimeout(GlobalContext, 30*time.Second) // independent context
+			batchLogIf(ctx, ri.updateAfter(ctx, api, after, job))
+			cancel()
 		}
 	}()

@@ -584,11 +622,18 @@ func (r *BatchJobExpire) Start(ctx context.Context, api ObjectLayer, job BatchJo
 		versionsCount int
 		toDel         []expireObjInfo
 	)
+	failed := false
 	for result := range results {
+		if result.Err != nil {
+			failed = true
+			batchLogIf(ctx, result.Err)
+			continue
+		}
+
 		// Apply filter to find the matching rule to apply expiry
 		// actions accordingly.
 		// nolint:gocritic
-		if result.IsLatest {
+		if result.Item.IsLatest {
 			// send down filtered entries to be deleted using
 			// DeleteObjects method
 			if len(toDel) > 10 { // batch up to 10 objects/versions to be expired simultaneously.
@@ -609,7 +654,7 @@ func (r *BatchJobExpire) Start(ctx context.Context, api ObjectLayer, job BatchJo
 			var match BatchJobExpireFilter
 			var found bool
 			for _, rule := range r.Rules {
-				if rule.Matches(result, now) {
+				if rule.Matches(result.Item, now) {
 					match = rule
 					found = true
 					break
@@ -619,18 +664,18 @@ func (r *BatchJobExpire) Start(ctx context.Context, api ObjectLayer, job BatchJo
 				continue
 			}

-			prevObj = result
+			prevObj = result.Item
 			matchedFilter = match
 			versionsCount = 1
 			// Include the latest version
 			if matchedFilter.Purge.RetainVersions == 0 {
 				toDel = append(toDel, expireObjInfo{
-					ObjectInfo: result,
+					ObjectInfo: result.Item,
 					ExpireAll:  true,
 				})
 				continue
 			}
-		} else if prevObj.Name == result.Name {
+		} else if prevObj.Name == result.Item.Name {
 			if matchedFilter.Purge.RetainVersions == 0 {
 				continue // including latest version in toDel suffices, skipping other versions
 			}
@@ -643,9 +688,13 @@ func (r *BatchJobExpire) Start(ctx context.Context, api ObjectLayer, job BatchJo
 			continue // retain versions
 		}
 		toDel = append(toDel, expireObjInfo{
-			ObjectInfo: result,
+			ObjectInfo: result.Item,
 		})
 	}
+	if context.Cause(ctx) != nil {
+		xioutil.SafeClose(expireCh)
+		return context.Cause(ctx)
+	}
 	// Send any remaining objects downstream
 	if len(toDel) > 0 {
 		select {
@@ -658,8 +707,8 @@ func (r *BatchJobExpire) Start(ctx context.Context, api ObjectLayer, job BatchJo
 	<-expireDoneCh // waits for the expire goroutine to complete
 	wk.Wait()      // waits for all expire workers to retire

-	ri.Complete = ri.ObjectsFailed == 0
-	ri.Failed = ri.ObjectsFailed > 0
+	ri.Complete = !failed && ri.ObjectsFailed == 0
+	ri.Failed = failed || ri.ObjectsFailed > 0
 	globalBatchJobsMetrics.save(job.ID, ri)

 	// Close the saverQuitCh - this also triggers saving in-memory state
@@ -669,7 +718,7 @@ func (r *BatchJobExpire) Start(ctx context.Context, api ObjectLayer, job BatchJo
 	// Notify expire jobs final status to the configured endpoint
 	buf, _ := json.Marshal(ri)
 	if err := r.Notify(context.Background(), bytes.NewReader(buf)); err != nil {
-		logger.LogIf(context.Background(), fmt.Errorf("unable to notify %v", err))
+		batchLogIf(context.Background(), fmt.Errorf("unable to notify %v", err))
 	}

 	return nil
@@ -39,7 +39,7 @@ func (z *BatchJobExpire) DecodeMsg(dc *msgp.Reader) (err error) {
 				return
 			}
 		case "Prefix":
-			z.Prefix, err = dc.ReadString()
+			err = z.Prefix.DecodeMsg(dc)
 			if err != nil {
 				err = msgp.WrapError(err, "Prefix")
 				return
@@ -114,7 +114,7 @@ func (z *BatchJobExpire) EncodeMsg(en *msgp.Writer) (err error) {
 	if err != nil {
 		return
 	}
-	err = en.WriteString(z.Prefix)
+	err = z.Prefix.EncodeMsg(en)
 	if err != nil {
 		err = msgp.WrapError(err, "Prefix")
 		return
@@ -171,7 +171,11 @@ func (z *BatchJobExpire) MarshalMsg(b []byte) (o []byte, err error) {
 	o = msgp.AppendString(o, z.Bucket)
 	// string "Prefix"
 	o = append(o, 0xa6, 0x50, 0x72, 0x65, 0x66, 0x69, 0x78)
-	o = msgp.AppendString(o, z.Prefix)
+	o, err = z.Prefix.MarshalMsg(o)
+	if err != nil {
+		err = msgp.WrapError(err, "Prefix")
+		return
+	}
 	// string "NotificationCfg"
 	o = append(o, 0xaf, 0x4e, 0x6f, 0x74, 0x69, 0x66, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x43, 0x66, 0x67)
 	o, err = z.NotificationCfg.MarshalMsg(o)
@@ -230,7 +234,7 @@ func (z *BatchJobExpire) UnmarshalMsg(bts []byte) (o []byte, err error) {
 				return
 			}
 		case "Prefix":
-			z.Prefix, bts, err = msgp.ReadStringBytes(bts)
+			bts, err = z.Prefix.UnmarshalMsg(bts)
 			if err != nil {
 				err = msgp.WrapError(err, "Prefix")
 				return
@@ -280,7 +284,7 @@ func (z *BatchJobExpire) UnmarshalMsg(bts []byte) (o []byte, err error) {

 // Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
 func (z *BatchJobExpire) Msgsize() (s int) {
-	s = 1 + 11 + msgp.StringPrefixSize + len(z.APIVersion) + 7 + msgp.StringPrefixSize + len(z.Bucket) + 7 + msgp.StringPrefixSize + len(z.Prefix) + 16 + z.NotificationCfg.Msgsize() + 6 + z.Retry.Msgsize() + 6 + msgp.ArrayHeaderSize
+	s = 1 + 11 + msgp.StringPrefixSize + len(z.APIVersion) + 7 + msgp.StringPrefixSize + len(z.Bucket) + 7 + z.Prefix.Msgsize() + 16 + z.NotificationCfg.Msgsize() + 6 + z.Retry.Msgsize() + 6 + msgp.ArrayHeaderSize
 	for za0001 := range z.Rules {
 		s += z.Rules[za0001].Msgsize()
 	}
@@ -306,7 +310,7 @@ func (z *BatchJobExpireFilter) DecodeMsg(dc *msgp.Reader) (err error) {
 		}
 		switch msgp.UnsafeString(field) {
 		case "OlderThan":
-			z.OlderThan, err = dc.ReadDuration()
+			err = z.OlderThan.DecodeMsg(dc)
 			if err != nil {
 				err = msgp.WrapError(err, "OlderThan")
 				return
@@ -433,7 +437,7 @@ func (z *BatchJobExpireFilter) EncodeMsg(en *msgp.Writer) (err error) {
 	if err != nil {
 		return
 	}
-	err = en.WriteDuration(z.OlderThan)
+	err = z.OlderThan.EncodeMsg(en)
 	if err != nil {
 		err = msgp.WrapError(err, "OlderThan")
 		return
@@ -544,7 +548,11 @@ func (z *BatchJobExpireFilter) MarshalMsg(b []byte) (o []byte, err error) {
 	// map header, size 8
 	// string "OlderThan"
 	o = append(o, 0x88, 0xa9, 0x4f, 0x6c, 0x64, 0x65, 0x72, 0x54, 0x68, 0x61, 0x6e)
-	o = msgp.AppendDuration(o, z.OlderThan)
+	o, err = z.OlderThan.MarshalMsg(o)
+	if err != nil {
+		err = msgp.WrapError(err, "OlderThan")
+		return
+	}
 	// string "CreatedBefore"
 	o = append(o, 0xad, 0x43, 0x72, 0x65, 0x61, 0x74, 0x65, 0x64, 0x42, 0x65, 0x66, 0x6f, 0x72, 0x65)
 	if z.CreatedBefore == nil {
@@ -613,7 +621,7 @@ func (z *BatchJobExpireFilter) UnmarshalMsg(bts []byte) (o []byte, err error) {
 		}
 		switch msgp.UnsafeString(field) {
 		case "OlderThan":
-			z.OlderThan, bts, err = msgp.ReadDurationBytes(bts)
+			bts, err = z.OlderThan.UnmarshalMsg(bts)
 			if err != nil {
 				err = msgp.WrapError(err, "OlderThan")
 				return
@@ -734,7 +742,7 @@ func (z *BatchJobExpireFilter) UnmarshalMsg(bts []byte) (o []byte, err error) {

 // Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
 func (z *BatchJobExpireFilter) Msgsize() (s int) {
-	s = 1 + 10 + msgp.DurationSize + 14
+	s = 1 + 10 + z.OlderThan.Msgsize() + 14
 	if z.CreatedBefore == nil {
 		s += msgp.NilSize
 	} else {
@@ -18,9 +18,10 @@
 package cmd

 import (
+	"slices"
 	"testing"

-	"gopkg.in/yaml.v2"
+	"gopkg.in/yaml.v3"
 )

 func TestParseBatchJobExpire(t *testing.T) {
@@ -32,7 +33,7 @@ expire: # Expire objects that match a condition
  rules:
    - type: object  # regular objects with zero or more older versions
      name: NAME # match object names that satisfy the wildcard expression.
-      olderThan: 70h # match objects older than this value
+      olderThan: 7d10h # match objects older than this value
      createdBefore: "2006-01-02T15:04:05.00Z" # match objects created before "date"
      tags:
        - key: name
@@ -64,8 +65,61 @@ expire: # Expire objects that match a condition
    delay: 500ms # least amount of delay between each retry
 `
 	var job BatchJobRequest
-	err := yaml.UnmarshalStrict([]byte(expireYaml), &job)
+	err := yaml.Unmarshal([]byte(expireYaml), &job)
 	if err != nil {
 		t.Fatal("Failed to parse batch-job-expire yaml", err)
 	}
+	if !slices.Equal(job.Expire.Prefix.F(), []string{"myprefix"}) {
+		t.Fatal("Failed to parse batch-job-expire yaml")
+	}
+
+	multiPrefixExpireYaml := `
+expire: # Expire objects that match a condition
+  apiVersion: v1
+  bucket: mybucket # Bucket where this batch job will expire matching objects from
+  prefix: # (Optional) Prefix under which this job will expire objects matching the rules below.
+    - myprefix
+    - myprefix1
+  rules:
+    - type: object  # regular objects with zero or more older versions
+      name: NAME # match object names that satisfy the wildcard expression.
+      olderThan: 7d10h # match objects older than this value
+      createdBefore: "2006-01-02T15:04:05.00Z" # match objects created before "date"
+      tags:
+        - key: name
+          value: pick* # match objects with tag 'name', all values starting with 'pick'
+      metadata:
+        - key: content-type
+          value: image/* # match objects with 'content-type', all values starting with 'image/'
+      size:
+        lessThan: "10MiB" # match objects with size less than this value (e.g. 10MiB)
+        greaterThan: 1MiB # match objects with size greater than this value (e.g. 1MiB)
+      purge:
+          # retainVersions: 0 # (default) delete all versions of the object. This option is the fastest.
+          # retainVersions: 5 # keep the latest 5 versions of the object.
+  
+    - type: deleted # objects with delete marker as their latest version
+      name: NAME # match object names that satisfy the wildcard expression.
+      olderThan: 10h # match objects older than this value (e.g. 7d10h31s)
+      createdBefore: "2006-01-02T15:04:05.00Z" # match objects created before "date"
+      purge:
+          # retainVersions: 0 # (default) delete all versions of the object. This option is the fastest.
+          # retainVersions: 5 # keep the latest 5 versions of the object including delete markers.
+
+  notify:
+    endpoint: https://notify.endpoint # notification endpoint to receive job completion status
+    token: Bearer xxxxx # optional authentication token for the notification endpoint
+  
+  retry:
+    attempts: 10 # number of retries for the job before giving up
+    delay: 500ms # least amount of delay between each retry
+`
+	var multiPrefixJob BatchJobRequest
+	err = yaml.Unmarshal([]byte(multiPrefixExpireYaml), &multiPrefixJob)
+	if err != nil {
+		t.Fatal("Failed to parse batch-job-expire yaml", err)
+	}
+	if !slices.Equal(multiPrefixJob.Expire.Prefix.F(), []string{"myprefix", "myprefix1"}) {
+		t.Fatal("Failed to parse batch-job-expire yaml")
+	}
 }
@@ -6,6 +6,89 @@ import (
 	"github.com/tinylib/msgp/msgp"
 )

+// DecodeMsg implements msgp.Decodable
+func (z *BatchJobPrefix) DecodeMsg(dc *msgp.Reader) (err error) {
+	var zb0002 uint32
+	zb0002, err = dc.ReadArrayHeader()
+	if err != nil {
+		err = msgp.WrapError(err)
+		return
+	}
+	if cap((*z)) >= int(zb0002) {
+		(*z) = (*z)[:zb0002]
+	} else {
+		(*z) = make(BatchJobPrefix, zb0002)
+	}
+	for zb0001 := range *z {
+		(*z)[zb0001], err = dc.ReadString()
+		if err != nil {
+			err = msgp.WrapError(err, zb0001)
+			return
+		}
+	}
+	return
+}
+
+// EncodeMsg implements msgp.Encodable
+func (z BatchJobPrefix) EncodeMsg(en *msgp.Writer) (err error) {
+	err = en.WriteArrayHeader(uint32(len(z)))
+	if err != nil {
+		err = msgp.WrapError(err)
+		return
+	}
+	for zb0003 := range z {
+		err = en.WriteString(z[zb0003])
+		if err != nil {
+			err = msgp.WrapError(err, zb0003)
+			return
+		}
+	}
+	return
+}
+
+// MarshalMsg implements msgp.Marshaler
+func (z BatchJobPrefix) MarshalMsg(b []byte) (o []byte, err error) {
+	o = msgp.Require(b, z.Msgsize())
+	o = msgp.AppendArrayHeader(o, uint32(len(z)))
+	for zb0003 := range z {
+		o = msgp.AppendString(o, z[zb0003])
+	}
+	return
+}
+
+// UnmarshalMsg implements msgp.Unmarshaler
+func (z *BatchJobPrefix) UnmarshalMsg(bts []byte) (o []byte, err error) {
+	var zb0002 uint32
+	zb0002, bts, err = msgp.ReadArrayHeaderBytes(bts)
+	if err != nil {
+		err = msgp.WrapError(err)
+		return
+	}
+	if cap((*z)) >= int(zb0002) {
+		(*z) = (*z)[:zb0002]
+	} else {
+		(*z) = make(BatchJobPrefix, zb0002)
+	}
+	for zb0001 := range *z {
+		(*z)[zb0001], bts, err = msgp.ReadStringBytes(bts)
+		if err != nil {
+			err = msgp.WrapError(err, zb0001)
+			return
+		}
+	}
+	o = bts
+	return
+}
+
+// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
+func (z BatchJobPrefix) Msgsize() (s int) {
+	s = msgp.ArrayHeaderSize
+	for zb0003 := range z {
+		s += msgp.StringPrefixSize + len(z[zb0003])
+	}
+	return
+}
+
 // DecodeMsg implements msgp.Decodable
 func (z *BatchJobRequest) DecodeMsg(dc *msgp.Reader) (err error) {
 	var field []byte
@@ -42,12 +125,6 @@ func (z *BatchJobRequest) DecodeMsg(dc *msgp.Reader) (err error) {
 				err = msgp.WrapError(err, "Started")
 				return
 			}
-		case "Location":
-			z.Location, err = dc.ReadString()
-			if err != nil {
-				err = msgp.WrapError(err, "Location")
-				return
-			}
 		case "Replicate":
 			if dc.IsNil() {
 				err = dc.ReadNil()
@@ -115,9 +192,9 @@ func (z *BatchJobRequest) DecodeMsg(dc *msgp.Reader) (err error) {

 // EncodeMsg implements msgp.Encodable
 func (z *BatchJobRequest) EncodeMsg(en *msgp.Writer) (err error) {
-	// map header, size 7
+	// map header, size 6
 	// write "ID"
-	err = en.Append(0x87, 0xa2, 0x49, 0x44)
+	err = en.Append(0x86, 0xa2, 0x49, 0x44)
 	if err != nil {
 		return
 	}
@@ -146,16 +223,6 @@ func (z *BatchJobRequest) EncodeMsg(en *msgp.Writer) (err error) {
 		err = msgp.WrapError(err, "Started")
 		return
 	}
-	// write "Location"
-	err = en.Append(0xa8, 0x4c, 0x6f, 0x63, 0x61, 0x74, 0x69, 0x6f, 0x6e)
-	if err != nil {
-		return
-	}
-	err = en.WriteString(z.Location)
-	if err != nil {
-		err = msgp.WrapError(err, "Location")
-		return
-	}
 	// write "Replicate"
 	err = en.Append(0xa9, 0x52, 0x65, 0x70, 0x6c, 0x69, 0x63, 0x61, 0x74, 0x65)
 	if err != nil {
@@ -213,9 +280,9 @@ func (z *BatchJobRequest) EncodeMsg(en *msgp.Writer) (err error) {
 // MarshalMsg implements msgp.Marshaler
 func (z *BatchJobRequest) MarshalMsg(b []byte) (o []byte, err error) {
 	o = msgp.Require(b, z.Msgsize())
-	// map header, size 7
+	// map header, size 6
 	// string "ID"
-	o = append(o, 0x87, 0xa2, 0x49, 0x44)
+	o = append(o, 0x86, 0xa2, 0x49, 0x44)
 	o = msgp.AppendString(o, z.ID)
 	// string "User"
 	o = append(o, 0xa4, 0x55, 0x73, 0x65, 0x72)
@@ -223,9 +290,6 @@ func (z *BatchJobRequest) MarshalMsg(b []byte) (o []byte, err error) {
 	// string "Started"
 	o = append(o, 0xa7, 0x53, 0x74, 0x61, 0x72, 0x74, 0x65, 0x64)
 	o = msgp.AppendTime(o, z.Started)
-	// string "Location"
-	o = append(o, 0xa8, 0x4c, 0x6f, 0x63, 0x61, 0x74, 0x69, 0x6f, 0x6e)
-	o = msgp.AppendString(o, z.Location)
 	// string "Replicate"
 	o = append(o, 0xa9, 0x52, 0x65, 0x70, 0x6c, 0x69, 0x63, 0x61, 0x74, 0x65)
 	if z.Replicate == nil {
@@ -298,12 +362,6 @@ func (z *BatchJobRequest) UnmarshalMsg(bts []byte) (o []byte, err error) {
 				err = msgp.WrapError(err, "Started")
 				return
 			}
-		case "Location":
-			z.Location, bts, err = msgp.ReadStringBytes(bts)
-			if err != nil {
-				err = msgp.WrapError(err, "Location")
-				return
-			}
 		case "Replicate":
 			if msgp.IsNil(bts) {
 				bts, err = msgp.ReadNilBytes(bts)
@@ -369,7 +427,7 @@ func (z *BatchJobRequest) UnmarshalMsg(bts []byte) (o []byte, err error) {

 // Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
 func (z *BatchJobRequest) Msgsize() (s int) {
-	s = 1 + 3 + msgp.StringPrefixSize + len(z.ID) + 5 + msgp.StringPrefixSize + len(z.User) + 8 + msgp.TimeSize + 9 + msgp.StringPrefixSize + len(z.Location) + 10
+	s = 1 + 3 + msgp.StringPrefixSize + len(z.ID) + 5 + msgp.StringPrefixSize + len(z.User) + 8 + msgp.TimeSize + 10
 	if z.Replicate == nil {
 		s += msgp.NilSize
 	} else {
@@ -444,6 +502,12 @@ func (z *batchJobInfo) DecodeMsg(dc *msgp.Reader) (err error) {
 				err = msgp.WrapError(err, "RetryAttempts")
 				return
 			}
+		case "at":
+			z.Attempts, err = dc.ReadInt()
+			if err != nil {
+				err = msgp.WrapError(err, "Attempts")
+				return
+			}
 		case "cmp":
 			z.Complete, err = dc.ReadBool()
 			if err != nil {
@@ -517,9 +581,9 @@ func (z *batchJobInfo) DecodeMsg(dc *msgp.Reader) (err error) {

 // EncodeMsg implements msgp.Encodable
 func (z *batchJobInfo) EncodeMsg(en *msgp.Writer) (err error) {
-	// map header, size 16
+	// map header, size 17
 	// write "v"
-	err = en.Append(0xde, 0x0, 0x10, 0xa1, 0x76)
+	err = en.Append(0xde, 0x0, 0x11, 0xa1, 0x76)
 	if err != nil {
 		return
 	}
@@ -578,6 +642,16 @@ func (z *batchJobInfo) EncodeMsg(en *msgp.Writer) (err error) {
 		err = msgp.WrapError(err, "RetryAttempts")
 		return
 	}
+	// write "at"
+	err = en.Append(0xa2, 0x61, 0x74)
+	if err != nil {
+		return
+	}
+	err = en.WriteInt(z.Attempts)
+	if err != nil {
+		err = msgp.WrapError(err, "Attempts")
+		return
+	}
 	// write "cmp"
 	err = en.Append(0xa3, 0x63, 0x6d, 0x70)
 	if err != nil {
@@ -684,9 +758,9 @@ func (z *batchJobInfo) EncodeMsg(en *msgp.Writer) (err error) {
 // MarshalMsg implements msgp.Marshaler
 func (z *batchJobInfo) MarshalMsg(b []byte) (o []byte, err error) {
 	o = msgp.Require(b, z.Msgsize())
-	// map header, size 16
+	// map header, size 17
 	// string "v"
-	o = append(o, 0xde, 0x0, 0x10, 0xa1, 0x76)
+	o = append(o, 0xde, 0x0, 0x11, 0xa1, 0x76)
 	o = msgp.AppendInt(o, z.Version)
 	// string "jid"
 	o = append(o, 0xa3, 0x6a, 0x69, 0x64)
@@ -703,6 +777,9 @@ func (z *batchJobInfo) MarshalMsg(b []byte) (o []byte, err error) {
 	// string "ra"
 	o = append(o, 0xa2, 0x72, 0x61)
 	o = msgp.AppendInt(o, z.RetryAttempts)
+	// string "at"
+	o = append(o, 0xa2, 0x61, 0x74)
+	o = msgp.AppendInt(o, z.Attempts)
 	// string "cmp"
 	o = append(o, 0xa3, 0x63, 0x6d, 0x70)
 	o = msgp.AppendBool(o, z.Complete)
@@ -790,6 +867,12 @@ func (z *batchJobInfo) UnmarshalMsg(bts []byte) (o []byte, err error) {
 				err = msgp.WrapError(err, "RetryAttempts")
 				return
 			}
+		case "at":
+			z.Attempts, bts, err = msgp.ReadIntBytes(bts)
+			if err != nil {
+				err = msgp.WrapError(err, "Attempts")
+				return
+			}
 		case "cmp":
 			z.Complete, bts, err = msgp.ReadBoolBytes(bts)
 			if err != nil {
@@ -864,6 +947,6 @@ func (z *batchJobInfo) UnmarshalMsg(bts []byte) (o []byte, err error) {

 // Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
 func (z *batchJobInfo) Msgsize() (s int) {
-	s = 3 + 2 + msgp.IntSize + 4 + msgp.StringPrefixSize + len(z.JobID) + 3 + msgp.StringPrefixSize + len(z.JobType) + 3 + msgp.TimeSize + 3 + msgp.TimeSize + 3 + msgp.IntSize + 4 + msgp.BoolSize + 4 + msgp.BoolSize + 5 + msgp.StringPrefixSize + len(z.Bucket) + 5 + msgp.StringPrefixSize + len(z.Object) + 3 + msgp.Int64Size + 3 + msgp.Int64Size + 4 + msgp.Int64Size + 4 + msgp.Int64Size + 3 + msgp.Int64Size + 3 + msgp.Int64Size
+	s = 3 + 2 + msgp.IntSize + 4 + msgp.StringPrefixSize + len(z.JobID) + 3 + msgp.StringPrefixSize + len(z.JobType) + 3 + msgp.TimeSize + 3 + msgp.TimeSize + 3 + msgp.IntSize + 3 + msgp.IntSize + 4 + msgp.BoolSize + 4 + msgp.BoolSize + 5 + msgp.StringPrefixSize + len(z.Bucket) + 5 + msgp.StringPrefixSize + len(z.Object) + 3 + msgp.Int64Size + 3 + msgp.Int64Size + 4 + msgp.Int64Size + 4 + msgp.Int64Size + 3 + msgp.Int64Size + 3 + msgp.Int64Size
 	return
 }
@@ -9,6 +9,119 @@ import (
 	"github.com/tinylib/msgp/msgp"
 )

+func TestMarshalUnmarshalBatchJobPrefix(t *testing.T) {
+	v := BatchJobPrefix{}
+	bts, err := v.MarshalMsg(nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+	left, err := v.UnmarshalMsg(bts)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(left) > 0 {
+		t.Errorf("%d bytes left over after UnmarshalMsg(): %q", len(left), left)
+	}
+
+	left, err = msgp.Skip(bts)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(left) > 0 {
+		t.Errorf("%d bytes left over after Skip(): %q", len(left), left)
+	}
+}
+
+func BenchmarkMarshalMsgBatchJobPrefix(b *testing.B) {
+	v := BatchJobPrefix{}
+	b.ReportAllocs()
+	b.ResetTimer()
+	for i := 0; i < b.N; i++ {
+		v.MarshalMsg(nil)
+	}
+}
+
+func BenchmarkAppendMsgBatchJobPrefix(b *testing.B) {
+	v := BatchJobPrefix{}
+	bts := make([]byte, 0, v.Msgsize())
+	bts, _ = v.MarshalMsg(bts[0:0])
+	b.SetBytes(int64(len(bts)))
+	b.ReportAllocs()
+	b.ResetTimer()
+	for i := 0; i < b.N; i++ {
+		bts, _ = v.MarshalMsg(bts[0:0])
+	}
+}
+
+func BenchmarkUnmarshalBatchJobPrefix(b *testing.B) {
+	v := BatchJobPrefix{}
+	bts, _ := v.MarshalMsg(nil)
+	b.ReportAllocs()
+	b.SetBytes(int64(len(bts)))
+	b.ResetTimer()
+	for i := 0; i < b.N; i++ {
+		_, err := v.UnmarshalMsg(bts)
+		if err != nil {
+			b.Fatal(err)
+		}
+	}
+}
+
+func TestEncodeDecodeBatchJobPrefix(t *testing.T) {
+	v := BatchJobPrefix{}
+	var buf bytes.Buffer
+	msgp.Encode(&buf, &v)
+
+	m := v.Msgsize()
+	if buf.Len() > m {
+		t.Log("WARNING: TestEncodeDecodeBatchJobPrefix Msgsize() is inaccurate")
+	}
+
+	vn := BatchJobPrefix{}
+	err := msgp.Decode(&buf, &vn)
+	if err != nil {
+		t.Error(err)
+	}
+
+	buf.Reset()
+	msgp.Encode(&buf, &v)
+	err = msgp.NewReader(&buf).Skip()
+	if err != nil {
+		t.Error(err)
+	}
+}
+
+func BenchmarkEncodeBatchJobPrefix(b *testing.B) {
+	v := BatchJobPrefix{}
+	var buf bytes.Buffer
+	msgp.Encode(&buf, &v)
+	b.SetBytes(int64(buf.Len()))
+	en := msgp.NewWriter(msgp.Nowhere)
+	b.ReportAllocs()
+	b.ResetTimer()
+	for i := 0; i < b.N; i++ {
+		v.EncodeMsg(en)
+	}
+	en.Flush()
+}
+
+func BenchmarkDecodeBatchJobPrefix(b *testing.B) {
+	v := BatchJobPrefix{}
+	var buf bytes.Buffer
+	msgp.Encode(&buf, &v)
+	b.SetBytes(int64(buf.Len()))
+	rd := msgp.NewEndlessReader(buf.Bytes(), b)
+	dc := msgp.NewReader(rd)
+	b.ReportAllocs()
+	b.ResetTimer()
+	for i := 0; i < b.N; i++ {
+		err := v.DecodeMsg(dc)
+		if err != nil {
+			b.Fatal(err)
+		}
+	}
+}
+
 func TestMarshalUnmarshalBatchJobRequest(t *testing.T) {
 	v := BatchJobRequest{}
 	bts, err := v.MarshalMsg(nil)
@@ -0,0 +1,75 @@
+// Copyright (c) 2015-2024 MinIO, Inc.
+//
+// This file is part of MinIO Object Storage stack
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package cmd
+
+import (
+	"slices"
+	"testing"
+
+	"gopkg.in/yaml.v3"
+)
+
+func TestBatchJobPrefix_UnmarshalYAML(t *testing.T) {
+	type args struct {
+		yamlStr string
+	}
+	type PrefixTemp struct {
+		Prefix BatchJobPrefix `yaml:"prefix"`
+	}
+	tests := []struct {
+		name    string
+		b       PrefixTemp
+		args    args
+		want    []string
+		wantErr bool
+	}{
+		{
+			name: "test1",
+			b:    PrefixTemp{},
+			args: args{
+				yamlStr: `
+prefix: "foo"
+`,
+			},
+			want:    []string{"foo"},
+			wantErr: false,
+		},
+		{
+			name: "test2",
+			b:    PrefixTemp{},
+			args: args{
+				yamlStr: `
+prefix:
+  - "foo"
+  - "bar"
+`,
+			},
+			want: []string{"foo", "bar"},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if err := yaml.Unmarshal([]byte(tt.args.yamlStr), &tt.b); (err != nil) != tt.wantErr {
+				t.Errorf("UnmarshalYAML() error = %v, wantErr %v", err, tt.wantErr)
+			}
+			if !slices.Equal(tt.b.Prefix.F(), tt.want) {
+				t.Errorf("UnmarshalYAML() = %v, want %v", tt.b.Prefix.F(), tt.want)
+			}
+		})
+	}
+}
@@ -23,7 +23,7 @@ import (
 	"time"

 	"github.com/dustin/go-humanize"
-	"github.com/minio/pkg/v2/wildcard"
+	"github.com/minio/pkg/v3/wildcard"
 	"gopkg.in/yaml.v3"
 )

@@ -21,8 +21,8 @@ import (
 	"time"

 	miniogo "github.com/minio/minio-go/v7"
-
 	"github.com/minio/minio/internal/auth"
+	"github.com/minio/pkg/v3/xtime"
 )

 //go:generate msgp -file $GOFILE
@@ -65,12 +65,12 @@ import (

 // BatchReplicateFilter holds all the filters currently supported for batch replication
 type BatchReplicateFilter struct {
-	NewerThan     time.Duration `yaml:"newerThan,omitempty" json:"newerThan"`
-	OlderThan     time.Duration `yaml:"olderThan,omitempty" json:"olderThan"`
-	CreatedAfter  time.Time     `yaml:"createdAfter,omitempty" json:"createdAfter"`
-	CreatedBefore time.Time     `yaml:"createdBefore,omitempty" json:"createdBefore"`
-	Tags          []BatchJobKV  `yaml:"tags,omitempty" json:"tags"`
-	Metadata      []BatchJobKV  `yaml:"metadata,omitempty" json:"metadata"`
+	NewerThan     xtime.Duration `yaml:"newerThan,omitempty" json:"newerThan"`
+	OlderThan     xtime.Duration `yaml:"olderThan,omitempty" json:"olderThan"`
+	CreatedAfter  time.Time      `yaml:"createdAfter,omitempty" json:"createdAfter"`
+	CreatedBefore time.Time      `yaml:"createdBefore,omitempty" json:"createdBefore"`
+	Tags          []BatchJobKV   `yaml:"tags,omitempty" json:"tags"`
+	Metadata      []BatchJobKV   `yaml:"metadata,omitempty" json:"metadata"`
 }

 // BatchJobReplicateFlags various configurations for replication job definition currently includes
@@ -151,7 +151,7 @@ func (t BatchJobReplicateTarget) ValidPath() bool {
 type BatchJobReplicateSource struct {
 	Type     BatchJobReplicateResourceType `yaml:"type" json:"type"`
 	Bucket   string                        `yaml:"bucket" json:"bucket"`
-	Prefix   string                        `yaml:"prefix" json:"prefix"`
+	Prefix   BatchJobPrefix                `yaml:"prefix" json:"prefix"`
 	Endpoint string                        `yaml:"endpoint" json:"endpoint"`
 	Path     string                        `yaml:"path" json:"path"`
 	Creds    BatchJobReplicateCredentials  `yaml:"credentials" json:"credentials"`
@@ -411,7 +411,7 @@ func (z *BatchJobReplicateSource) DecodeMsg(dc *msgp.Reader) (err error) {
 				return
 			}
 		case "Prefix":
-			z.Prefix, err = dc.ReadString()
+			err = z.Prefix.DecodeMsg(dc)
 			if err != nil {
 				err = msgp.WrapError(err, "Prefix")
 				return
@@ -514,7 +514,7 @@ func (z *BatchJobReplicateSource) EncodeMsg(en *msgp.Writer) (err error) {
 	if err != nil {
 		return
 	}
-	err = en.WriteString(z.Prefix)
+	err = z.Prefix.EncodeMsg(en)
 	if err != nil {
 		err = msgp.WrapError(err, "Prefix")
 		return
@@ -600,7 +600,11 @@ func (z *BatchJobReplicateSource) MarshalMsg(b []byte) (o []byte, err error) {
 	o = msgp.AppendString(o, z.Bucket)
 	// string "Prefix"
 	o = append(o, 0xa6, 0x50, 0x72, 0x65, 0x66, 0x69, 0x78)
-	o = msgp.AppendString(o, z.Prefix)
+	o, err = z.Prefix.MarshalMsg(o)
+	if err != nil {
+		err = msgp.WrapError(err, "Prefix")
+		return
+	}
 	// string "Endpoint"
 	o = append(o, 0xa8, 0x45, 0x6e, 0x64, 0x70, 0x6f, 0x69, 0x6e, 0x74)
 	o = msgp.AppendString(o, z.Endpoint)
@@ -664,7 +668,7 @@ func (z *BatchJobReplicateSource) UnmarshalMsg(bts []byte) (o []byte, err error)
 				return
 			}
 		case "Prefix":
-			z.Prefix, bts, err = msgp.ReadStringBytes(bts)
+			bts, err = z.Prefix.UnmarshalMsg(bts)
 			if err != nil {
 				err = msgp.WrapError(err, "Prefix")
 				return
@@ -742,7 +746,7 @@ func (z *BatchJobReplicateSource) UnmarshalMsg(bts []byte) (o []byte, err error)

 // Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
 func (z *BatchJobReplicateSource) Msgsize() (s int) {
-	s = 1 + 5 + msgp.StringPrefixSize + len(string(z.Type)) + 7 + msgp.StringPrefixSize + len(z.Bucket) + 7 + msgp.StringPrefixSize + len(z.Prefix) + 9 + msgp.StringPrefixSize + len(z.Endpoint) + 5 + msgp.StringPrefixSize + len(z.Path) + 6 + 1 + 10 + msgp.StringPrefixSize + len(z.Creds.AccessKey) + 10 + msgp.StringPrefixSize + len(z.Creds.SecretKey) + 13 + msgp.StringPrefixSize + len(z.Creds.SessionToken) + 9 + z.Snowball.Msgsize()
+	s = 1 + 5 + msgp.StringPrefixSize + len(string(z.Type)) + 7 + msgp.StringPrefixSize + len(z.Bucket) + 7 + z.Prefix.Msgsize() + 9 + msgp.StringPrefixSize + len(z.Endpoint) + 5 + msgp.StringPrefixSize + len(z.Path) + 6 + 1 + 10 + msgp.StringPrefixSize + len(z.Creds.AccessKey) + 10 + msgp.StringPrefixSize + len(z.Creds.SecretKey) + 13 + msgp.StringPrefixSize + len(z.Creds.SessionToken) + 9 + z.Snowball.Msgsize()
 	return
 }

@@ -1409,13 +1413,13 @@ func (z *BatchReplicateFilter) DecodeMsg(dc *msgp.Reader) (err error) {
 		}
 		switch msgp.UnsafeString(field) {
 		case "NewerThan":
-			z.NewerThan, err = dc.ReadDuration()
+			err = z.NewerThan.DecodeMsg(dc)
 			if err != nil {
 				err = msgp.WrapError(err, "NewerThan")
 				return
 			}
 		case "OlderThan":
-			z.OlderThan, err = dc.ReadDuration()
+			err = z.OlderThan.DecodeMsg(dc)
 			if err != nil {
 				err = msgp.WrapError(err, "OlderThan")
 				return
@@ -1489,7 +1493,7 @@ func (z *BatchReplicateFilter) EncodeMsg(en *msgp.Writer) (err error) {
 	if err != nil {
 		return
 	}
-	err = en.WriteDuration(z.NewerThan)
+	err = z.NewerThan.EncodeMsg(en)
 	if err != nil {
 		err = msgp.WrapError(err, "NewerThan")
 		return
@@ -1499,7 +1503,7 @@ func (z *BatchReplicateFilter) EncodeMsg(en *msgp.Writer) (err error) {
 	if err != nil {
 		return
 	}
-	err = en.WriteDuration(z.OlderThan)
+	err = z.OlderThan.EncodeMsg(en)
 	if err != nil {
 		err = msgp.WrapError(err, "OlderThan")
 		return
@@ -1567,10 +1571,18 @@ func (z *BatchReplicateFilter) MarshalMsg(b []byte) (o []byte, err error) {
 	// map header, size 6
 	// string "NewerThan"
 	o = append(o, 0x86, 0xa9, 0x4e, 0x65, 0x77, 0x65, 0x72, 0x54, 0x68, 0x61, 0x6e)
-	o = msgp.AppendDuration(o, z.NewerThan)
+	o, err = z.NewerThan.MarshalMsg(o)
+	if err != nil {
+		err = msgp.WrapError(err, "NewerThan")
+		return
+	}
 	// string "OlderThan"
 	o = append(o, 0xa9, 0x4f, 0x6c, 0x64, 0x65, 0x72, 0x54, 0x68, 0x61, 0x6e)
-	o = msgp.AppendDuration(o, z.OlderThan)
+	o, err = z.OlderThan.MarshalMsg(o)
+	if err != nil {
+		err = msgp.WrapError(err, "OlderThan")
+		return
+	}
 	// string "CreatedAfter"
 	o = append(o, 0xac, 0x43, 0x72, 0x65, 0x61, 0x74, 0x65, 0x64, 0x41, 0x66, 0x74, 0x65, 0x72)
 	o = msgp.AppendTime(o, z.CreatedAfter)
@@ -1619,13 +1631,13 @@ func (z *BatchReplicateFilter) UnmarshalMsg(bts []byte) (o []byte, err error) {
 		}
 		switch msgp.UnsafeString(field) {
 		case "NewerThan":
-			z.NewerThan, bts, err = msgp.ReadDurationBytes(bts)
+			bts, err = z.NewerThan.UnmarshalMsg(bts)
 			if err != nil {
 				err = msgp.WrapError(err, "NewerThan")
 				return
 			}
 		case "OlderThan":
-			z.OlderThan, bts, err = msgp.ReadDurationBytes(bts)
+			bts, err = z.OlderThan.UnmarshalMsg(bts)
 			if err != nil {
 				err = msgp.WrapError(err, "OlderThan")
 				return
@@ -1694,7 +1706,7 @@ func (z *BatchReplicateFilter) UnmarshalMsg(bts []byte) (o []byte, err error) {

 // Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
 func (z *BatchReplicateFilter) Msgsize() (s int) {
-	s = 1 + 10 + msgp.DurationSize + 10 + msgp.DurationSize + 13 + msgp.TimeSize + 14 + msgp.TimeSize + 5 + msgp.ArrayHeaderSize
+	s = 1 + 10 + z.NewerThan.Msgsize() + 10 + z.OlderThan.Msgsize() + 13 + msgp.TimeSize + 14 + msgp.TimeSize + 5 + msgp.ArrayHeaderSize
 	for za0001 := range z.Tags {
 		s += z.Tags[za0001].Msgsize()
 	}
@@ -0,0 +1,182 @@
+// Copyright (c) 2015-2024 MinIO, Inc.
+//
+// This file is part of MinIO Object Storage stack
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package cmd
+
+import (
+	"slices"
+	"testing"
+
+	"gopkg.in/yaml.v3"
+)
+
+func TestParseBatchJobReplicate(t *testing.T) {
+	replicateYaml := `
+replicate:
+  apiVersion: v1
+  # source of the objects to be replicated
+  source:
+    type: minio # valid values are "s3" or "minio"
+    bucket: mytest
+    prefix: object-prefix1 # 'PREFIX' is optional
+    # If your source is the 'local' alias specified to 'mc batch start', then the 'endpoint' and 'credentials' fields are optional and can be omitted
+    # Either the 'source' or 'remote' *must* be the "local" deployment
+#    endpoint: "http://127.0.0.1:9000"
+#    # path: "on|off|auto" # "on" enables path-style bucket lookup. "off" enables virtual host (DNS)-style bucket lookup. Defaults to "auto"
+#    credentials:
+#      accessKey: minioadmin # Required
+#      secretKey: minioadmin # Required
+#    # sessionToken: SESSION-TOKEN # Optional only available when rotating credentials are used
+    snowball: # automatically activated if the source is local
+      disable: true # optionally turn-off snowball archive transfer
+#      batch: 100 # upto this many objects per archive
+#      inmemory: true # indicates if the archive must be staged locally or in-memory
+#      compress: false # S2/Snappy compressed archive
+#      smallerThan: 5MiB # create archive for all objects smaller than 5MiB
+#      skipErrs: false # skips any source side read() errors
+
+  # target where the objects must be replicated
+  target:
+    type: minio # valid values are "s3" or "minio"
+    bucket: mytest
+    prefix: stage # 'PREFIX' is optional
+    # If your source is the 'local' alias specified to 'mc batch start', then the 'endpoint' and 'credentials' fields are optional and can be omitted
+
+    # Either the 'source' or 'remote' *must* be the "local" deployment
+    endpoint: "http://127.0.0.1:9001"
+    # path: "on|off|auto" # "on" enables path-style bucket lookup. "off" enables virtual host (DNS)-style bucket lookup. Defaults to "auto"
+    credentials:
+      accessKey: minioadmin
+      secretKey: minioadmin
+    # sessionToken: SESSION-TOKEN # Optional only available when rotating credentials are used
+
+  # NOTE: All flags are optional
+  # - filtering criteria only applies for all source objects match the criteria
+  # - configurable notification endpoints
+  # - configurable retries for the job (each retry skips successfully previously replaced objects)
+  flags:
+    filter:
+      newerThan: "7d10h31s" # match objects newer than this value (e.g. 7d10h31s)
+      olderThan: "7d" # match objects older than this value (e.g. 7d10h31s)
+#      createdAfter: "date" # match objects created after "date"
+#      createdBefore: "date" # match objects created before "date"
+
+      ## NOTE: tags are not supported when "source" is remote.
+      tags:
+         - key: "name"
+           value: "pick*" # match objects with tag 'name', with all values starting with 'pick'
+
+      metadata:
+         - key: "content-type"
+           value: "image/*" # match objects with 'content-type', with all values starting with 'image/'
+
+#    notify:
+#      endpoint: "https://notify.endpoint" # notification endpoint to receive job status events
+#      token: "Bearer xxxxx" # optional authentication token for the notification endpoint
+#
+#    retry:
+#      attempts: 10 # number of retries for the job before giving up
+#      delay: "500ms" # least amount of delay between each retry
+
+`
+	var job BatchJobRequest
+	err := yaml.Unmarshal([]byte(replicateYaml), &job)
+	if err != nil {
+		t.Fatal("Failed to parse batch-job-replicate yaml", err)
+	}
+	if !slices.Equal(job.Replicate.Source.Prefix.F(), []string{"object-prefix1"}) {
+		t.Fatal("Failed to parse batch-job-replicate yaml", err)
+	}
+	multiPrefixReplicateYaml := `
+replicate:
+  apiVersion: v1
+  # source of the objects to be replicated
+  source:
+    type: minio # valid values are "s3" or "minio"
+    bucket: mytest
+    prefix: # 'PREFIX' is optional
+      - object-prefix1 
+      - object-prefix2
+    # If your source is the 'local' alias specified to 'mc batch start', then the 'endpoint' and 'credentials' fields are optional and can be omitted
+    # Either the 'source' or 'remote' *must* be the "local" deployment
+#    endpoint: "http://127.0.0.1:9000"
+#    # path: "on|off|auto" # "on" enables path-style bucket lookup. "off" enables virtual host (DNS)-style bucket lookup. Defaults to "auto"
+#    credentials:
+#      accessKey: minioadmin # Required
+#      secretKey: minioadmin # Required
+#    # sessionToken: SESSION-TOKEN # Optional only available when rotating credentials are used
+    snowball: # automatically activated if the source is local
+      disable: true # optionally turn-off snowball archive transfer
+#      batch: 100 # upto this many objects per archive
+#      inmemory: true # indicates if the archive must be staged locally or in-memory
+#      compress: false # S2/Snappy compressed archive
+#      smallerThan: 5MiB # create archive for all objects smaller than 5MiB
+#      skipErrs: false # skips any source side read() errors
+
+  # target where the objects must be replicated
+  target:
+    type: minio # valid values are "s3" or "minio"
+    bucket: mytest
+    prefix: stage # 'PREFIX' is optional
+    # If your source is the 'local' alias specified to 'mc batch start', then the 'endpoint' and 'credentials' fields are optional and can be omitted
+
+    # Either the 'source' or 'remote' *must* be the "local" deployment
+    endpoint: "http://127.0.0.1:9001"
+    # path: "on|off|auto" # "on" enables path-style bucket lookup. "off" enables virtual host (DNS)-style bucket lookup. Defaults to "auto"
+    credentials:
+      accessKey: minioadmin
+      secretKey: minioadmin
+    # sessionToken: SESSION-TOKEN # Optional only available when rotating credentials are used
+
+  # NOTE: All flags are optional
+  # - filtering criteria only applies for all source objects match the criteria
+  # - configurable notification endpoints
+  # - configurable retries for the job (each retry skips successfully previously replaced objects)
+  flags:
+    filter:
+      newerThan: "7d10h31s" # match objects newer than this value (e.g. 7d10h31s)
+      olderThan: "7d" # match objects older than this value (e.g. 7d10h31s)
+#      createdAfter: "date" # match objects created after "date"
+#      createdBefore: "date" # match objects created before "date"
+
+      ## NOTE: tags are not supported when "source" is remote.
+      tags:
+         - key: "name"
+           value: "pick*" # match objects with tag 'name', with all values starting with 'pick'
+
+      metadata:
+         - key: "content-type"
+           value: "image/*" # match objects with 'content-type', with all values starting with 'image/'
+
+#    notify:
+#      endpoint: "https://notify.endpoint" # notification endpoint to receive job status events
+#      token: "Bearer xxxxx" # optional authentication token for the notification endpoint
+#
+#    retry:
+#      attempts: 10 # number of retries for the job before giving up
+#      delay: "500ms" # least amount of delay between each retry
+
+`
+	var multiPrefixJob BatchJobRequest
+	err = yaml.Unmarshal([]byte(multiPrefixReplicateYaml), &multiPrefixJob)
+	if err != nil {
+		t.Fatal("Failed to parse batch-job-replicate yaml", err)
+	}
+	if !slices.Equal(multiPrefixJob.Replicate.Source.Prefix.F(), []string{"object-prefix1", "object-prefix2"}) {
+		t.Fatal("Failed to parse batch-job-replicate yaml")
+	}
+}
@@ -33,9 +33,8 @@ import (
 	"github.com/minio/minio/internal/crypto"
 	xhttp "github.com/minio/minio/internal/http"
 	"github.com/minio/minio/internal/kms"
-	"github.com/minio/minio/internal/logger"
-	"github.com/minio/pkg/v2/env"
-	"github.com/minio/pkg/v2/workers"
+	"github.com/minio/pkg/v3/env"
+	"github.com/minio/pkg/v3/workers"
 )

 // keyrotate:
@@ -96,6 +95,7 @@ func (e BatchJobKeyRotateEncryption) Validate() error {
 	if e.Type == ssekms && spaces {
 		return crypto.ErrInvalidEncryptionKeyID
 	}
+
 	if e.Type == ssekms && GlobalKMS != nil {
 		ctx := kms.Context{}
 		if e.Context != "" {
@@ -114,7 +114,7 @@ func (e BatchJobKeyRotateEncryption) Validate() error {
 			e.kmsContext[k] = v
 		}
 		ctx["MinIO batch API"] = "batchrotate" // Context for a test key operation
-		if _, err := GlobalKMS.GenerateKey(GlobalContext, e.Key, ctx); err != nil {
+		if _, err := GlobalKMS.GenerateKey(GlobalContext, &kms.GenerateKeyRequest{Name: e.Key, AssociatedData: ctx}); err != nil {
 			return err
 		}
 	}
@@ -257,7 +257,7 @@ func (r *BatchJobKeyRotateV1) Start(ctx context.Context, api ObjectLayer, job Ba
 		JobType:   string(job.Type()),
 		StartTime: job.Started,
 	}
-	if err := ri.load(ctx, api, job); err != nil {
+	if err := ri.loadOrInit(ctx, api, job); err != nil {
 		return err
 	}
 	if ri.Complete {
@@ -267,14 +267,18 @@ func (r *BatchJobKeyRotateV1) Start(ctx context.Context, api ObjectLayer, job Ba
 	globalBatchJobsMetrics.save(job.ID, ri)
 	lastObject := ri.Object

+	retryAttempts := job.KeyRotate.Flags.Retry.Attempts
+	if retryAttempts <= 0 {
+		retryAttempts = batchKeyRotateJobDefaultRetries
+	}
 	delay := job.KeyRotate.Flags.Retry.Delay
-	if delay == 0 {
+	if delay <= 0 {
 		delay = batchKeyRotateJobDefaultRetryDelay
 	}

 	rnd := rand.New(rand.NewSource(time.Now().UnixNano()))

-	skip := func(info FileInfo) (ok bool) {
+	selectObj := func(info FileInfo) (ok bool) {
 		if r.Flags.Filter.OlderThan > 0 && time.Since(info.ModTime) < r.Flags.Filter.OlderThan {
 			// skip all objects that are newer than specified older duration
 			return false
@@ -354,21 +358,25 @@ func (r *BatchJobKeyRotateV1) Start(ctx context.Context, api ObjectLayer, job Ba
 		return err
 	}

-	retryAttempts := ri.RetryAttempts
 	ctx, cancel := context.WithCancel(ctx)

-	results := make(chan ObjectInfo, 100)
+	results := make(chan itemOrErr[ObjectInfo], 100)
 	if err := api.Walk(ctx, r.Bucket, r.Prefix, results, WalkOptions{
 		Marker: lastObject,
-		Filter: skip,
+		Filter: selectObj,
 	}); err != nil {
 		cancel()
 		// Do not need to retry if we can't list objects on source.
 		return err
 	}
-
-	for result := range results {
-		result := result
+	failed := false
+	for res := range results {
+		if res.Err != nil {
+			failed = true
+			batchLogIf(ctx, res.Err)
+			break
+		}
+		result := res.Item
 		sseKMS := crypto.S3KMS.IsEncrypted(result.UserDefined)
 		sseS3 := crypto.S3.IsEncrypted(result.UserDefined)
 		if !sseKMS && !sseS3 { // neither sse-s3 nor sse-kms disallowed
@@ -378,21 +386,30 @@ func (r *BatchJobKeyRotateV1) Start(ctx context.Context, api ObjectLayer, job Ba
 		go func() {
 			defer wk.Give()
 			for attempts := 1; attempts <= retryAttempts; attempts++ {
-				attempts := attempts
 				stopFn := globalBatchJobsMetrics.trace(batchJobMetricKeyRotation, job.ID, attempts)
 				success := true
 				if err := r.KeyRotate(ctx, api, result); err != nil {
 					stopFn(result, err)
-					logger.LogIf(ctx, err)
+					batchLogIf(ctx, err)
 					success = false
+					if attempts >= retryAttempts {
+						auditOptions := AuditLogOptions{
+							Event:     "KeyRotate",
+							APIName:   "StartBatchJob",
+							Bucket:    result.Bucket,
+							Object:    result.Name,
+							VersionID: result.VersionID,
+							Error:     err.Error(),
+						}
+						auditLogInternal(ctx, auditOptions)
+					}
 				} else {
 					stopFn(result, nil)
 				}
-				ri.trackCurrentBucketObject(r.Bucket, result, success)
-				ri.RetryAttempts = attempts
+				ri.trackCurrentBucketObject(r.Bucket, result, success, attempts)
 				globalBatchJobsMetrics.save(job.ID, ri)
 				// persist in-memory state to disk after every 10secs.
-				logger.LogIf(ctx, ri.updateAfter(ctx, api, 10*time.Second, job))
+				batchLogIf(ctx, ri.updateAfter(ctx, api, 10*time.Second, job))
 				if success {
 					break
 				}
@@ -408,14 +425,14 @@ func (r *BatchJobKeyRotateV1) Start(ctx context.Context, api ObjectLayer, job Ba
 	}
 	wk.Wait()

-	ri.Complete = ri.ObjectsFailed == 0
-	ri.Failed = ri.ObjectsFailed > 0
+	ri.Complete = !failed && ri.ObjectsFailed == 0
+	ri.Failed = failed || ri.ObjectsFailed > 0
 	globalBatchJobsMetrics.save(job.ID, ri)
 	// persist in-memory state to disk.
-	logger.LogIf(ctx, ri.updateAfter(ctx, api, 0, job))
+	batchLogIf(ctx, ri.updateAfter(ctx, api, 0, job))

 	if err := r.Notify(ctx, ri); err != nil {
-		logger.LogIf(ctx, fmt.Errorf("unable to notify %v", err))
+		batchLogIf(ctx, fmt.Errorf("unable to notify %v", err))
 	}

 	cancel()
@@ -476,8 +493,5 @@ func (r *BatchJobKeyRotateV1) Validate(ctx context.Context, job BatchJobRequest,
 		}
 	}

-	if err := r.Flags.Retry.Validate(); err != nil {
-		return err
-	}
-	return nil
+	return r.Flags.Retry.Validate()
 }
@@ -26,15 +26,17 @@ import (

 	xhttp "github.com/minio/minio/internal/http"
 	"github.com/minio/minio/internal/ioutil"
+	"github.com/minio/minio/internal/ringbuffer"
 )

 // Calculates bitrot in chunks and writes the hash into the stream.
 type streamingBitrotWriter struct {
 	iow          io.WriteCloser
-	closeWithErr func(err error) error
+	closeWithErr func(err error)
 	h            hash.Hash
 	shardSize    int64
 	canClose     *sync.WaitGroup
+	byteBuf      []byte
 }

 func (b *streamingBitrotWriter) Write(p []byte) (int, error) {
@@ -62,7 +64,10 @@ func (b *streamingBitrotWriter) Write(p []byte) (int, error) {
 }

 func (b *streamingBitrotWriter) Close() error {
+	// Close the underlying writer.
+	// This will also flush the ring buffer if used.
 	err := b.iow.Close()
+
 	// Wait for all data to be written before returning else it causes race conditions.
 	// Race condition is because of io.PipeWriter implementation. i.e consider the following
 	// sequent of operations:
@@ -73,29 +78,34 @@ func (b *streamingBitrotWriter) Close() error {
 	if b.canClose != nil {
 		b.canClose.Wait()
 	}
+
+	// Recycle the buffer.
+	if b.byteBuf != nil {
+		globalBytePoolCap.Load().Put(b.byteBuf)
+		b.byteBuf = nil
+	}
 	return err
 }

 // newStreamingBitrotWriterBuffer returns streaming bitrot writer implementation.
 // The output is written to the supplied writer w.
 func newStreamingBitrotWriterBuffer(w io.Writer, algo BitrotAlgorithm, shardSize int64) io.Writer {
-	return &streamingBitrotWriter{iow: ioutil.NopCloser(w), h: algo.New(), shardSize: shardSize, canClose: nil, closeWithErr: func(err error) error {
-		// Similar to CloseWithError on pipes we always return nil.
-		return nil
-	}}
+	return &streamingBitrotWriter{iow: ioutil.NopCloser(w), h: algo.New(), shardSize: shardSize, canClose: nil, closeWithErr: func(err error) {}}
 }

 // Returns streaming bitrot writer implementation.
 func newStreamingBitrotWriter(disk StorageAPI, origvolume, volume, filePath string, length int64, algo BitrotAlgorithm, shardSize int64) io.Writer {
-	r, w := io.Pipe()
 	h := algo.New()
+	buf := globalBytePoolCap.Load().Get()
+	rb := ringbuffer.NewBuffer(buf[:cap(buf)]).SetBlocking(true)

 	bw := &streamingBitrotWriter{
-		iow:          ioutil.NewDeadlineWriter(w, globalDriveConfig.GetMaxTimeout()),
-		closeWithErr: w.CloseWithError,
+		iow:          ioutil.NewDeadlineWriter(rb.WriteCloser(), globalDriveConfig.GetMaxTimeout()),
+		closeWithErr: rb.CloseWithError,
 		h:            h,
 		shardSize:    shardSize,
 		canClose:     &sync.WaitGroup{},
+		byteBuf:      buf,
 	}
 	bw.canClose.Add(1)
 	go func() {
@@ -106,7 +116,7 @@ func newStreamingBitrotWriter(disk StorageAPI, origvolume, volume, filePath stri
 			bitrotSumsTotalSize := ceilFrac(length, shardSize) * int64(h.Size()) // Size used for storing bitrot checksums.
 			totalFileSize = bitrotSumsTotalSize + length
 		}
-		r.CloseWithError(disk.CreateFile(context.TODO(), origvolume, volume, filePath, totalFileSize, r))
+		rb.CloseWithError(disk.CreateFile(context.TODO(), origvolume, volume, filePath, totalFileSize, rb))
 	}()
 	return bw
 }
@@ -131,13 +141,7 @@ func (b *streamingBitrotReader) Close() error {
 	}
 	if closer, ok := b.rc.(io.Closer); ok {
 		// drain the body for connection reuse at network layer.
-		xhttp.DrainBody(struct {
-			io.Reader
-			io.Closer
-		}{
-			Reader: b.rc,
-			Closer: closeWrapper(func() error { return nil }),
-		})
+		xhttp.DrainBody(io.NopCloser(b.rc))
 		return closer.Close()
 	}
 	return nil
@@ -19,9 +19,13 @@ package cmd

 import (
 	"context"
+	"crypto/md5"
+	"encoding/hex"
 	"errors"
 	"fmt"
+	"io"
 	"math/rand"
+	"os"
 	"reflect"
 	"strings"
 	"sync"
@@ -30,7 +34,7 @@ import (
 	"github.com/minio/minio-go/v7/pkg/set"
 	"github.com/minio/minio/internal/grid"
 	"github.com/minio/minio/internal/logger"
-	"github.com/minio/pkg/v2/env"
+	"github.com/minio/pkg/v3/env"
 )

 // To abstract a node over network.
@@ -43,10 +47,15 @@ type ServerSystemConfig struct {
 	NEndpoints int
 	CmdLines   []string
 	MinioEnv   map[string]string
+	Checksum   string
 }

 // Diff - returns error on first difference found in two configs.
 func (s1 *ServerSystemConfig) Diff(s2 *ServerSystemConfig) error {
+	if s1.Checksum != s2.Checksum {
+		return fmt.Errorf("Expected MinIO binary checksum: %s, seen: %s", s1.Checksum, s2.Checksum)
+	}
+
 	ns1 := s1.NEndpoints
 	ns2 := s2.NEndpoints
 	if ns1 != ns2 {
@@ -82,7 +91,7 @@ func (s1 *ServerSystemConfig) Diff(s2 *ServerSystemConfig) error {
 			extra = append(extra, k)
 		}
 	}
-	msg := "Expected same MINIO_ environment variables and values across all servers: "
+	msg := "Expected MINIO_* environment name and values across all servers to be same: "
 	if len(missing) > 0 {
 		msg += fmt.Sprintf(`Missing environment values: %v. `, missing)
 	}
@@ -97,14 +106,17 @@ func (s1 *ServerSystemConfig) Diff(s2 *ServerSystemConfig) error {
 }

 var skipEnvs = map[string]struct{}{
-	"MINIO_OPTS":          {},
-	"MINIO_CERT_PASSWD":   {},
-	"MINIO_SERVER_DEBUG":  {},
-	"MINIO_DSYNC_TRACE":   {},
-	"MINIO_ROOT_USER":     {},
-	"MINIO_ROOT_PASSWORD": {},
-	"MINIO_ACCESS_KEY":    {},
-	"MINIO_SECRET_KEY":    {},
+	"MINIO_OPTS":                   {},
+	"MINIO_CERT_PASSWD":            {},
+	"MINIO_SERVER_DEBUG":           {},
+	"MINIO_DSYNC_TRACE":            {},
+	"MINIO_ROOT_USER":              {},
+	"MINIO_ROOT_PASSWORD":          {},
+	"MINIO_ACCESS_KEY":             {},
+	"MINIO_SECRET_KEY":             {},
+	"MINIO_OPERATOR_VERSION":       {},
+	"MINIO_VSPHERE_PLUGIN_VERSION": {},
+	"MINIO_CI_CD":                  {},
 }

 func getServerSystemCfg() *ServerSystemConfig {
@@ -120,7 +132,7 @@ func getServerSystemCfg() *ServerSystemConfig {
 		}
 		envValues[envK] = logger.HashString(env.Get(envK, ""))
 	}
-	scfg := &ServerSystemConfig{NEndpoints: globalEndpoints.NEndpoints(), MinioEnv: envValues}
+	scfg := &ServerSystemConfig{NEndpoints: globalEndpoints.NEndpoints(), MinioEnv: envValues, Checksum: binaryChecksum}
 	var cmdLines []string
 	for _, ep := range globalEndpoints {
 		cmdLines = append(cmdLines, ep.CmdLine)
@@ -167,6 +179,26 @@ func (client *bootstrapRESTClient) String() string {
 	return client.gridConn.String()
 }

+var binaryChecksum = getBinaryChecksum()
+
+func getBinaryChecksum() string {
+	mw := md5.New()
+	binPath, err := os.Executable()
+	if err != nil {
+		logger.Error("Calculating checksum failed: %s", err)
+		return "00000000000000000000000000000000"
+	}
+	b, err := os.Open(binPath)
+	if err != nil {
+		logger.Error("Calculating checksum failed: %s", err)
+		return "00000000000000000000000000000000"
+	}
+
+	defer b.Close()
+	io.Copy(mw, b)
+	return hex.EncodeToString(mw.Sum(nil))
+}
+
 func verifyServerSystemConfig(ctx context.Context, endpointServerPools EndpointServerPools, gm *grid.Manager) error {
 	srcCfg := getServerSystemCfg()
 	clnts := newBootstrapRESTClients(endpointServerPools, gm)
@@ -196,9 +228,9 @@ func verifyServerSystemConfig(ctx context.Context, endpointServerPools EndpointS
 				err := clnt.Verify(ctx, srcCfg)
 				mu.Lock()
 				if err != nil {
-					bootstrapTraceMsg(fmt.Sprintf("clnt.Verify: %v, endpoint: %s", err, clnt))
+					bootstrapTraceMsg(fmt.Sprintf("bootstrapVerify: %v, endpoint: %s", err, clnt))
 					if !isNetworkError(err) {
-						logger.LogOnceIf(context.Background(), fmt.Errorf("%s has incorrect configuration: %w", clnt, err), "incorrect_"+clnt.String())
+						bootLogOnceIf(context.Background(), fmt.Errorf("%s has incorrect configuration: %w", clnt, err), "incorrect_"+clnt.String())
 						incorrectConfigs = append(incorrectConfigs, fmt.Errorf("%s has incorrect configuration: %w", clnt, err))
 					} else {
 						offlineEndpoints = append(offlineEndpoints, fmt.Errorf("%s is unreachable: %w", clnt, err))
@@ -79,6 +79,12 @@ func (z *ServerSystemConfig) DecodeMsg(dc *msgp.Reader) (err error) {
 				}
 				z.MinioEnv[za0002] = za0003
 			}
+		case "Checksum":
+			z.Checksum, err = dc.ReadString()
+			if err != nil {
+				err = msgp.WrapError(err, "Checksum")
+				return
+			}
 		default:
 			err = dc.Skip()
 			if err != nil {
@@ -92,9 +98,9 @@ func (z *ServerSystemConfig) DecodeMsg(dc *msgp.Reader) (err error) {

 // EncodeMsg implements msgp.Encodable
 func (z *ServerSystemConfig) EncodeMsg(en *msgp.Writer) (err error) {
-	// map header, size 3
+	// map header, size 4
 	// write "NEndpoints"
-	err = en.Append(0x83, 0xaa, 0x4e, 0x45, 0x6e, 0x64, 0x70, 0x6f, 0x69, 0x6e, 0x74, 0x73)
+	err = en.Append(0x84, 0xaa, 0x4e, 0x45, 0x6e, 0x64, 0x70, 0x6f, 0x69, 0x6e, 0x74, 0x73)
 	if err != nil {
 		return
 	}
@@ -142,15 +148,25 @@ func (z *ServerSystemConfig) EncodeMsg(en *msgp.Writer) (err error) {
 			return
 		}
 	}
+	// write "Checksum"
+	err = en.Append(0xa8, 0x43, 0x68, 0x65, 0x63, 0x6b, 0x73, 0x75, 0x6d)
+	if err != nil {
+		return
+	}
+	err = en.WriteString(z.Checksum)
+	if err != nil {
+		err = msgp.WrapError(err, "Checksum")
+		return
+	}
 	return
 }

 // MarshalMsg implements msgp.Marshaler
 func (z *ServerSystemConfig) MarshalMsg(b []byte) (o []byte, err error) {
 	o = msgp.Require(b, z.Msgsize())
-	// map header, size 3
+	// map header, size 4
 	// string "NEndpoints"
-	o = append(o, 0x83, 0xaa, 0x4e, 0x45, 0x6e, 0x64, 0x70, 0x6f, 0x69, 0x6e, 0x74, 0x73)
+	o = append(o, 0x84, 0xaa, 0x4e, 0x45, 0x6e, 0x64, 0x70, 0x6f, 0x69, 0x6e, 0x74, 0x73)
 	o = msgp.AppendInt(o, z.NEndpoints)
 	// string "CmdLines"
 	o = append(o, 0xa8, 0x43, 0x6d, 0x64, 0x4c, 0x69, 0x6e, 0x65, 0x73)
@@ -165,6 +181,9 @@ func (z *ServerSystemConfig) MarshalMsg(b []byte) (o []byte, err error) {
 		o = msgp.AppendString(o, za0002)
 		o = msgp.AppendString(o, za0003)
 	}
+	// string "Checksum"
+	o = append(o, 0xa8, 0x43, 0x68, 0x65, 0x63, 0x6b, 0x73, 0x75, 0x6d)
+	o = msgp.AppendString(o, z.Checksum)
 	return
 }

@@ -241,6 +260,12 @@ func (z *ServerSystemConfig) UnmarshalMsg(bts []byte) (o []byte, err error) {
 				}
 				z.MinioEnv[za0002] = za0003
 			}
+		case "Checksum":
+			z.Checksum, bts, err = msgp.ReadStringBytes(bts)
+			if err != nil {
+				err = msgp.WrapError(err, "Checksum")
+				return
+			}
 		default:
 			bts, err = msgp.Skip(bts)
 			if err != nil {
@@ -266,5 +291,6 @@ func (z *ServerSystemConfig) Msgsize() (s int) {
 			s += msgp.StringPrefixSize + len(za0002) + msgp.StringPrefixSize + len(za0003)
 		}
 	}
+	s += 9 + msgp.StringPrefixSize + len(z.Checksum)
 	return
 }
@@ -30,7 +30,7 @@ import (
 	"github.com/minio/minio/internal/kms"
 	"github.com/minio/minio/internal/logger"
 	"github.com/minio/mux"
-	"github.com/minio/pkg/v2/policy"
+	"github.com/minio/pkg/v3/policy"
 )

 const (
@@ -85,7 +85,7 @@ func (api objectAPIHandlers) PutBucketEncryptionHandler(w http.ResponseWriter, r
 	kmsKey := encConfig.KeyID()
 	if kmsKey != "" {
 		kmsContext := kms.Context{"MinIO admin API": "ServerInfoHandler"} // Context for a test key operation
-		_, err := GlobalKMS.GenerateKey(ctx, kmsKey, kmsContext)
+		_, err := GlobalKMS.GenerateKey(ctx, &kms.GenerateKeyRequest{Name: kmsKey, AssociatedData: kmsContext})
 		if err != nil {
 			if errors.Is(err, kes.ErrKeyNotFound) {
 				writeErrorResponse(ctx, w, toAPIError(ctx, errKMSKeyNotFound), r.URL)
@@ -114,7 +114,7 @@ func (api objectAPIHandlers) PutBucketEncryptionHandler(w http.ResponseWriter, r
 	// We encode the xml bytes as base64 to ensure there are no encoding
 	// errors.
 	cfgStr := base64.StdEncoding.EncodeToString(configData)
-	logger.LogIf(ctx, globalSiteReplicationSys.BucketMetaHook(ctx, madmin.SRBucketMeta{
+	replLogIf(ctx, globalSiteReplicationSys.BucketMetaHook(ctx, madmin.SRBucketMeta{
 		Type:      madmin.SRBucketMetaTypeSSEConfig,
 		Bucket:    bucket,
 		SSEConfig: &cfgStr,
@@ -203,7 +203,7 @@ func (api objectAPIHandlers) DeleteBucketEncryptionHandler(w http.ResponseWriter
 	}

 	// Call site replication hook.
-	logger.LogIf(ctx, globalSiteReplicationSys.BucketMetaHook(ctx, madmin.SRBucketMeta{
+	replLogIf(ctx, globalSiteReplicationSys.BucketMetaHook(ctx, madmin.SRBucketMeta{
 		Type:      madmin.SRBucketMetaTypeSSEConfig,
 		Bucket:    bucket,
 		SSEConfig: nil,
@@ -28,6 +28,7 @@ import (
 	"errors"
 	"fmt"
 	"io"
+	"mime"
 	"mime/multipart"
 	"net/http"
 	"net/textproto"
@@ -51,9 +52,9 @@ import (
 	sse "github.com/minio/minio/internal/bucket/encryption"
 	objectlock "github.com/minio/minio/internal/bucket/object/lock"
 	"github.com/minio/minio/internal/bucket/replication"
-	"github.com/minio/minio/internal/config/cache"
 	"github.com/minio/minio/internal/config/dns"
 	"github.com/minio/minio/internal/crypto"
+	"github.com/minio/minio/internal/etag"
 	"github.com/minio/minio/internal/event"
 	"github.com/minio/minio/internal/handlers"
 	"github.com/minio/minio/internal/hash"
@@ -61,8 +62,8 @@ import (
 	"github.com/minio/minio/internal/ioutil"
 	"github.com/minio/minio/internal/kms"
 	"github.com/minio/minio/internal/logger"
-	"github.com/minio/pkg/v2/policy"
-	"github.com/minio/pkg/v2/sync/errgroup"
+	"github.com/minio/pkg/v3/policy"
+	"github.com/minio/pkg/v3/sync/errgroup"
 )

 const (
@@ -72,6 +73,8 @@ const (

 	xMinIOErrCodeHeader = "x-minio-error-code"
 	xMinIOErrDescHeader = "x-minio-error-desc"
+
+	postPolicyBucketTagging = "tagging"
 )

 // Check if there are buckets on server without corresponding entry in etcd backend and
@@ -90,7 +93,7 @@ const (
 // -- If IP of the entry doesn't match, this means entry is
 //
 //	for another instance. Log an error to console.
-func initFederatorBackend(buckets []BucketInfo, objLayer ObjectLayer) {
+func initFederatorBackend(buckets []string, objLayer ObjectLayer) {
 	if len(buckets) == 0 {
 		return
 	}
@@ -98,7 +101,7 @@ func initFederatorBackend(buckets []BucketInfo, objLayer ObjectLayer) {
 	// Get buckets in the DNS
 	dnsBuckets, err := globalDNSConfig.List()
 	if err != nil && !IsErrIgnored(err, dns.ErrNoEntriesFound, dns.ErrNotImplemented, dns.ErrDomainMissing) {
-		logger.LogIf(GlobalContext, err)
+		dnsLogIf(GlobalContext, err)
 		return
 	}

@@ -111,10 +114,10 @@ func initFederatorBackend(buckets []BucketInfo, objLayer ObjectLayer) {
 	domainMissing := err == dns.ErrDomainMissing
 	if dnsBuckets != nil {
 		for _, bucket := range buckets {
-			bucketsSet.Add(bucket.Name)
-			r, ok := dnsBuckets[bucket.Name]
+			bucketsSet.Add(bucket)
+			r, ok := dnsBuckets[bucket]
 			if !ok {
-				bucketsToBeUpdated.Add(bucket.Name)
+				bucketsToBeUpdated.Add(bucket)
 				continue
 			}
 			if !globalDomainIPs.Intersection(set.CreateStringSet(getHostsSlice(r)...)).IsEmpty() {
@@ -133,7 +136,7 @@ func initFederatorBackend(buckets []BucketInfo, objLayer ObjectLayer) {
 				// but if we do see a difference with local domain IPs with
 				// hostSlice from etcd then we should update with newer
 				// domainIPs, we proceed to do that here.
-				bucketsToBeUpdated.Add(bucket.Name)
+				bucketsToBeUpdated.Add(bucket)
 				continue
 			}

@@ -142,7 +145,7 @@ func initFederatorBackend(buckets []BucketInfo, objLayer ObjectLayer) {
 			// bucket names are globally unique in federation at a given
 			// path prefix, name collision is not allowed. We simply log
 			// an error and continue.
-			bucketsInConflict.Add(bucket.Name)
+			bucketsInConflict.Add(bucket)
 		}
 	}

@@ -160,13 +163,13 @@ func initFederatorBackend(buckets []BucketInfo, objLayer ObjectLayer) {
 	ctx := GlobalContext
 	for _, err := range g.Wait() {
 		if err != nil {
-			logger.LogIf(ctx, err)
+			dnsLogIf(ctx, err)
 			return
 		}
 	}

 	for _, bucket := range bucketsInConflict.ToSlice() {
-		logger.LogIf(ctx, fmt.Errorf("Unable to add bucket DNS entry for bucket %s, an entry exists for the same bucket by a different tenant. This local bucket will be ignored. Bucket names are globally unique in federated deployments. Use path style requests on following addresses '%v' to access this bucket", bucket, globalDomainIPs.ToSlice()))
+		dnsLogIf(ctx, fmt.Errorf("Unable to add bucket DNS entry for bucket %s, an entry exists for the same bucket by a different tenant. This local bucket will be ignored. Bucket names are globally unique in federated deployments. Use path style requests on following addresses '%v' to access this bucket", bucket, globalDomainIPs.ToSlice()))
 	}

 	var wg sync.WaitGroup
@@ -187,7 +190,7 @@ func initFederatorBackend(buckets []BucketInfo, objLayer ObjectLayer) {
 			// We go to here, so we know the bucket no longer exists,
 			// but is registered in DNS to this server
 			if err := globalDNSConfig.Delete(bucket); err != nil {
-				logger.LogIf(GlobalContext, fmt.Errorf("Failed to remove DNS entry for %s due to %w",
+				dnsLogIf(GlobalContext, fmt.Errorf("Failed to remove DNS entry for %s due to %w",
 					bucket, err))
 			}
 		}(bucket)
@@ -227,7 +230,7 @@ func (api objectAPIHandlers) GetBucketLocationHandler(w http.ResponseWriter, r *
 	// Generate response.
 	encodedSuccessResponse := encodeResponse(LocationResponse{})
 	// Get current region.
-	region := globalSite.Region
+	region := globalSite.Region()
 	if region != globalMinioDefaultRegion {
 		encodedSuccessResponse = encodeResponse(LocationResponse{
 			Location: region,
@@ -668,8 +671,6 @@ func (api objectAPIHandlers) DeleteMultipleObjectsHandler(w http.ResponseWriter,
 			continue
 		}

-		defer globalCacheConfig.Delete(bucket, dobj.ObjectName)
-
 		if replicateDeletes && (dobj.DeleteMarkerReplicationStatus() == replication.Pending || dobj.VersionPurgeStatus() == Pending) {
 			// copy so we can re-add null ID.
 			dobj := dobj
@@ -790,7 +791,7 @@ func (api objectAPIHandlers) PutBucketHandler(w http.ResponseWriter, r *http.Req

 	// check if client is attempting to create more buckets, complain about it.
 	if currBuckets := globalBucketMetadataSys.Count(); currBuckets+1 > maxBuckets {
-		logger.LogIf(ctx, fmt.Errorf("Please avoid creating more buckets %d beyond recommended %d", currBuckets+1, maxBuckets))
+		internalLogIf(ctx, fmt.Errorf("Please avoid creating more buckets %d beyond recommended %d", currBuckets+1, maxBuckets), logger.WarningKind)
 	}

 	opts := MakeBucketOptions{
@@ -871,7 +872,7 @@ func (api objectAPIHandlers) PutBucketHandler(w http.ResponseWriter, r *http.Req
 	globalNotificationSys.LoadBucketMetadata(GlobalContext, bucket)

 	// Call site replication hook
-	logger.LogIf(ctx, globalSiteReplicationSys.MakeBucketHook(ctx, bucket, opts))
+	replLogIf(ctx, globalSiteReplicationSys.MakeBucketHook(ctx, bucket, opts))

 	// Make sure to add Location information here only for bucket
 	w.Header().Set(xhttp.Location, pathJoin(SlashSeparator, bucket))
@@ -888,6 +889,30 @@ func (api objectAPIHandlers) PutBucketHandler(w http.ResponseWriter, r *http.Req
 	})
 }

+// multipartReader is just like https://pkg.go.dev/net/http#Request.MultipartReader but
+// rejects multipart/mixed as its not supported in S3 API.
+func multipartReader(r *http.Request) (*multipart.Reader, error) {
+	v := r.Header.Get("Content-Type")
+	if v == "" {
+		return nil, http.ErrNotMultipart
+	}
+	if r.Body == nil {
+		return nil, errors.New("missing form body")
+	}
+	d, params, err := mime.ParseMediaType(v)
+	if err != nil {
+		return nil, http.ErrNotMultipart
+	}
+	if d != "multipart/form-data" {
+		return nil, http.ErrNotMultipart
+	}
+	boundary, ok := params["boundary"]
+	if !ok {
+		return nil, http.ErrMissingBoundary
+	}
+	return multipart.NewReader(r.Body, boundary), nil
+}
+
 // PostPolicyBucketHandler - POST policy
 // ----------
 // This implementation of the POST operation handles object creation with a specified
@@ -921,9 +946,14 @@ func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *h
 		return
 	}

+	if r.ContentLength <= 0 {
+		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrEmptyRequestBody), r.URL)
+		return
+	}
+
 	// Here the parameter is the size of the form data that should
 	// be loaded in memory, the remaining being put in temporary files.
-	mp, err := r.MultipartReader()
+	mp, err := multipartReader(r)
 	if err != nil {
 		apiErr := errorCodes.ToAPIErr(ErrMalformedPOSTRequest)
 		apiErr.Description = fmt.Sprintf("%s (%v)", apiErr.Description, err)
@@ -935,7 +965,7 @@ func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *h

 	var (
 		reader        io.Reader
-		fileSize      int64 = -1
+		actualSize    int64 = -1
 		fileName      string
 		fanOutEntries = make([]minio.PutObjectFanOutEntry, 0, 100)
 	)
@@ -943,6 +973,7 @@ func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *h
 	maxParts := 1000
 	// Canonicalize the form values into http.Header.
 	formValues := make(http.Header)
+	var headerLen int64
 	for {
 		part, err := mp.NextRawPart()
 		if errors.Is(err, io.EOF) {
@@ -984,7 +1015,7 @@ func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *h
 			return
 		}

-		var b bytes.Buffer
+		headerLen += int64(len(name)) + int64(len(fileName))
 		if name != "file" {
 			if http.CanonicalHeaderKey(name) == http.CanonicalHeaderKey("x-minio-fanout-list") {
 				dec := json.NewDecoder(part)
@@ -995,7 +1026,7 @@ func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *h
 					if err := dec.Decode(&m); err != nil {
 						part.Close()
 						apiErr := errorCodes.ToAPIErr(ErrMalformedPOSTRequest)
-						apiErr.Description = fmt.Sprintf("%s (%v)", apiErr.Description, multipart.ErrMessageTooLarge)
+						apiErr.Description = fmt.Sprintf("%s (%v)", apiErr.Description, err)
 						writeErrorResponse(ctx, w, apiErr, r.URL)
 						return
 					}
@@ -1005,8 +1036,12 @@ func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *h
 				continue
 			}

+			buf := bytebufferpool.Get()
 			// value, store as string in memory
-			n, err := io.CopyN(&b, part, maxMemoryBytes+1)
+			n, err := io.CopyN(buf, part, maxMemoryBytes+1)
+			value := buf.String()
+			buf.Reset()
+			bytebufferpool.Put(buf)
 			part.Close()

 			if err != nil && err != io.EOF {
@@ -1028,7 +1063,8 @@ func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *h
 				writeErrorResponse(ctx, w, apiErr, r.URL)
 				return
 			}
-			formValues[http.CanonicalHeaderKey(name)] = append(formValues[http.CanonicalHeaderKey(name)], b.String())
+			headerLen += n
+			formValues[http.CanonicalHeaderKey(name)] = append(formValues[http.CanonicalHeaderKey(name)], value)
 			continue
 		}

@@ -1037,6 +1073,21 @@ func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *h
 		// The file or text content must be the last field in the form.
 		// You cannot upload more than one file at a time.
 		reader = part
+
+		possibleShardSize := (r.ContentLength - headerLen)
+		if globalStorageClass.ShouldInline(possibleShardSize, false) { // keep versioned false for this check
+			var b bytes.Buffer
+			n, err := io.Copy(&b, reader)
+			if err != nil {
+				apiErr := errorCodes.ToAPIErr(ErrMalformedPOSTRequest)
+				apiErr.Description = fmt.Sprintf("%s (%v)", apiErr.Description, err)
+				writeErrorResponse(ctx, w, apiErr, r.URL)
+				return
+			}
+			reader = &b
+			actualSize = n
+		}
+
 		// we have found the File part of the request we are done processing multipart-form
 		break
 	}
@@ -1138,11 +1189,33 @@ func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *h
 		return
 	}

-	hashReader, err := hash.NewReader(ctx, reader, fileSize, "", "", fileSize)
+	clientETag, err := etag.FromContentMD5(formValues)
+	if err != nil {
+		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrInvalidDigest), r.URL)
+		return
+	}
+
+	var forceMD5 []byte
+	// Optimization: If SSE-KMS and SSE-C did not request Content-Md5. Use uuid as etag. Optionally enable this also
+	// for server that is started with `--no-compat`.
+	kind, _ := crypto.IsRequested(formValues)
+	if !etag.ContentMD5Requested(formValues) && (kind == crypto.SSEC || kind == crypto.S3KMS || !globalServerCtxt.StrictS3Compat) {
+		forceMD5 = mustGetUUIDBytes()
+	}
+
+	hashReader, err := hash.NewReaderWithOpts(ctx, reader, hash.Options{
+		Size:       actualSize,
+		MD5Hex:     clientETag.String(),
+		SHA256Hex:  "",
+		ActualSize: actualSize,
+		DisableMD5: false,
+		ForceMD5:   forceMD5,
+	})
 	if err != nil {
 		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
 		return
 	}
+
 	if checksum != nil && checksum.Valid() {
 		if err = hashReader.AddChecksumNoTrailer(formValues, false); err != nil {
 			writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
@@ -1199,9 +1272,9 @@ func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *h
 		writeErrorResponseHeadersOnly(w, toAPIError(ctx, err))
 		return
 	}
+	opts.WantChecksum = checksum

 	fanOutOpts := fanOutOptions{Checksum: checksum}
-
 	if crypto.Requested(formValues) {
 		if crypto.SSECopy.IsRequested(r.Header) {
 			writeErrorResponse(ctx, w, toAPIError(ctx, errInvalidEncryptionParameters), r.URL)
@@ -1218,11 +1291,6 @@ func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *h
 			return
 		}

-		if crypto.SSEC.IsRequested(r.Header) && isReplicationEnabled(ctx, bucket) {
-			writeErrorResponse(ctx, w, toAPIError(ctx, errInvalidEncryptionParametersSSEC), r.URL)
-			return
-		}
-
 		var (
 			reader io.Reader
 			keyID  string
@@ -1251,8 +1319,15 @@ func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *h
 				writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
 				return
 			}
+
+			wantSize := int64(-1)
+			if actualSize >= 0 {
+				info := ObjectInfo{Size: actualSize}
+				wantSize = info.EncryptedSize()
+			}
+
 			// do not try to verify encrypted content/
-			hashReader, err = hash.NewReader(ctx, reader, -1, "", "", -1)
+			hashReader, err = hash.NewReader(ctx, reader, wantSize, "", "", actualSize)
 			if err != nil {
 				writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
 				return
@@ -1263,6 +1338,7 @@ func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *h
 					return
 				}
 			}
+			opts.EncryptFn = metadataEncrypter(objectEncryptionKey)
 			pReader, err = pReader.WithEncryption(hashReader, &objectEncryptionKey)
 			if err != nil {
 				writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
@@ -1332,7 +1408,6 @@ func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *h
 						Key:   objInfo.Name,
 						Error: errs[i].Error(),
 					})
-
 					eventArgsList = append(eventArgsList, eventArgs{
 						EventName:    event.ObjectCreatedPost,
 						BucketName:   objInfo.Bucket,
@@ -1345,22 +1420,6 @@ func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *h
 					continue
 				}

-				asize, err := objInfo.GetActualSize()
-				if err != nil {
-					asize = objInfo.Size
-				}
-
-				globalCacheConfig.Set(&cache.ObjectInfo{
-					Key:          objInfo.Name,
-					Bucket:       objInfo.Bucket,
-					ETag:         getDecryptedETag(formValues, objInfo, false),
-					ModTime:      objInfo.ModTime,
-					Expires:      objInfo.Expires.UTC().Format(http.TimeFormat),
-					CacheControl: objInfo.CacheControl,
-					Metadata:     cleanReservedKeys(objInfo.UserDefined),
-					Size:         asize,
-				})
-
 				fanOutResp = append(fanOutResp, minio.PutObjectFanOutResponse{
 					Key:          objInfo.Name,
 					ETag:         getDecryptedETag(formValues, objInfo, false),
@@ -1420,6 +1479,19 @@ func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *h
 		return
 	}

+	if formValues.Get(postPolicyBucketTagging) != "" {
+		tags, err := tags.ParseObjectXML(strings.NewReader(formValues.Get(postPolicyBucketTagging)))
+		if err != nil {
+			writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrMalformedPOSTRequest), r.URL)
+			return
+		}
+		tagsStr := tags.String()
+		opts.UserDefined[xhttp.AmzObjectTagging] = tagsStr
+	} else {
+		// avoid user set an invalid tag using `X-Amz-Tagging`
+		delete(opts.UserDefined, xhttp.AmzObjectTagging)
+	}
+
 	objInfo, err := objectAPI.PutObject(ctx, bucket, object, pReader, opts)
 	if err != nil {
 		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
@@ -1442,22 +1514,6 @@ func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *h
 		w.Header().Set(xhttp.Location, obj)
 	}

-	asize, err := objInfo.GetActualSize()
-	if err != nil {
-		asize = objInfo.Size
-	}
-
-	defer globalCacheConfig.Set(&cache.ObjectInfo{
-		Key:          objInfo.Name,
-		Bucket:       objInfo.Bucket,
-		ETag:         etag,
-		ModTime:      objInfo.ModTime,
-		Expires:      objInfo.ExpiresStr(),
-		CacheControl: objInfo.CacheControl,
-		Metadata:     cleanReservedKeys(objInfo.UserDefined),
-		Size:         asize,
-	})
-
 	// Notify object created event.
 	defer sendEvent(eventArgs{
 		EventName:    event.ObjectCreatedPost,
@@ -1666,7 +1722,7 @@ func (api objectAPIHandlers) DeleteBucketHandler(w http.ResponseWriter, r *http.
 					writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrMethodNotAllowed), r.URL)
 					return
 				}
-			case rcfg.HasActiveRules("", true):
+			case rcfg != nil && rcfg.HasActiveRules("", true):
 				writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrMethodNotAllowed), r.URL)
 				return
 			}
@@ -1698,17 +1754,17 @@ func (api objectAPIHandlers) DeleteBucketHandler(w http.ResponseWriter, r *http.

 	if globalDNSConfig != nil {
 		if err := globalDNSConfig.Delete(bucket); err != nil {
-			logger.LogIf(ctx, fmt.Errorf("Unable to delete bucket DNS entry %w, please delete it manually, bucket on MinIO no longer exists", err))
+			dnsLogIf(ctx, fmt.Errorf("Unable to delete bucket DNS entry %w, please delete it manually, bucket on MinIO no longer exists", err))
 			writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
 			return
 		}
 	}

 	globalNotificationSys.DeleteBucketMetadata(ctx, bucket)
-	globalReplicationPool.deleteResyncMetadata(ctx, bucket)
+	globalReplicationPool.Get().deleteResyncMetadata(ctx, bucket)

 	// Call site replication hook.
-	logger.LogIf(ctx, globalSiteReplicationSys.DeleteBucketHook(ctx, bucket, forceDelete))
+	replLogIf(ctx, globalSiteReplicationSys.DeleteBucketHook(ctx, bucket, forceDelete))

 	// Write success response.
 	writeSuccessNoContent(w)
@@ -1754,6 +1810,10 @@ func (api objectAPIHandlers) PutBucketObjectLockConfigHandler(w http.ResponseWri
 		return
 	}

+	// Audit log tags.
+	reqInfo := logger.GetReqInfo(ctx)
+	reqInfo.SetTags("retention", config.String())
+
 	configData, err := xml.Marshal(config)
 	if err != nil {
 		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
@@ -1781,7 +1841,7 @@ func (api objectAPIHandlers) PutBucketObjectLockConfigHandler(w http.ResponseWri
 	// We encode the xml bytes as base64 to ensure there are no encoding
 	// errors.
 	cfgStr := base64.StdEncoding.EncodeToString(configData)
-	logger.LogIf(ctx, globalSiteReplicationSys.BucketMetaHook(ctx, madmin.SRBucketMeta{
+	replLogIf(ctx, globalSiteReplicationSys.BucketMetaHook(ctx, madmin.SRBucketMeta{
 		Type:             madmin.SRBucketMetaTypeObjectLockConfig,
 		Bucket:           bucket,
 		ObjectLockConfig: &cfgStr,
@@ -1885,7 +1945,7 @@ func (api objectAPIHandlers) PutBucketTaggingHandler(w http.ResponseWriter, r *h
 	// We encode the xml bytes as base64 to ensure there are no encoding
 	// errors.
 	cfgStr := base64.StdEncoding.EncodeToString(configData)
-	logger.LogIf(ctx, globalSiteReplicationSys.BucketMetaHook(ctx, madmin.SRBucketMeta{
+	replLogIf(ctx, globalSiteReplicationSys.BucketMetaHook(ctx, madmin.SRBucketMeta{
 		Type:      madmin.SRBucketMetaTypeTags,
 		Bucket:    bucket,
 		Tags:      &cfgStr,
@@ -1961,7 +2021,7 @@ func (api objectAPIHandlers) DeleteBucketTaggingHandler(w http.ResponseWriter, r
 		return
 	}

-	logger.LogIf(ctx, globalSiteReplicationSys.BucketMetaHook(ctx, madmin.SRBucketMeta{
+	replLogIf(ctx, globalSiteReplicationSys.BucketMetaHook(ctx, madmin.SRBucketMeta{
 		Type:      madmin.SRBucketMetaTypeTags,
 		Bucket:    bucket,
 		UpdatedAt: updatedAt,
@@ -32,7 +32,7 @@ import (

 // Wrapper for calling RemoveBucket HTTP handler tests for both Erasure multiple disks and single node setup.
 func TestRemoveBucketHandler(t *testing.T) {
-	ExecObjectLayerAPITest(t, testRemoveBucketHandler, []string{"RemoveBucket"})
+	ExecObjectLayerAPITest(ExecObjectLayerAPITestArgs{t: t, objAPITest: testRemoveBucketHandler, endpoints: []string{"RemoveBucket"}})
 }

 func testRemoveBucketHandler(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
@@ -78,7 +78,7 @@ func testRemoveBucketHandler(obj ObjectLayer, instanceType, bucketName string, a

 // Wrapper for calling GetBucketPolicy HTTP handler tests for both Erasure multiple disks and single node setup.
 func TestGetBucketLocationHandler(t *testing.T) {
-	ExecObjectLayerAPITest(t, testGetBucketLocationHandler, []string{"GetBucketLocation"})
+	ExecObjectLayerAPITest(ExecObjectLayerAPITestArgs{t: t, objAPITest: testGetBucketLocationHandler, endpoints: []string{"GetBucketLocation"}})
 }

 func testGetBucketLocationHandler(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
@@ -220,7 +220,7 @@ func testGetBucketLocationHandler(obj ObjectLayer, instanceType, bucketName stri

 // Wrapper for calling HeadBucket HTTP handler tests for both Erasure multiple disks and single node setup.
 func TestHeadBucketHandler(t *testing.T) {
-	ExecObjectLayerAPITest(t, testHeadBucketHandler, []string{"HeadBucket"})
+	ExecObjectLayerAPITest(ExecObjectLayerAPITestArgs{t: t, objAPITest: testHeadBucketHandler, endpoints: []string{"HeadBucket"}})
 }

 func testHeadBucketHandler(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
@@ -322,7 +322,7 @@ func testHeadBucketHandler(obj ObjectLayer, instanceType, bucketName string, api

 // Wrapper for calling TestListMultipartUploadsHandler tests for both Erasure multiple disks and single node setup.
 func TestListMultipartUploadsHandler(t *testing.T) {
-	ExecObjectLayerAPITest(t, testListMultipartUploadsHandler, []string{"ListMultipartUploads"})
+	ExecObjectLayerAPITest(ExecObjectLayerAPITestArgs{t: t, objAPITest: testListMultipartUploadsHandler, endpoints: []string{"ListMultipartUploads"}})
 }

 // testListMultipartUploadsHandler - Tests validate listing of multipart uploads.
@@ -558,7 +558,7 @@ func testListMultipartUploadsHandler(obj ObjectLayer, instanceType, bucketName s

 // Wrapper for calling TestListBucketsHandler tests for both Erasure multiple disks and single node setup.
 func TestListBucketsHandler(t *testing.T) {
-	ExecObjectLayerAPITest(t, testListBucketsHandler, []string{"ListBuckets"})
+	ExecObjectLayerAPITest(ExecObjectLayerAPITestArgs{t: t, objAPITest: testListBucketsHandler, endpoints: []string{"ListBuckets"}})
 }

 // testListBucketsHandler - Tests validate listing of buckets.
@@ -649,7 +649,7 @@ func testListBucketsHandler(obj ObjectLayer, instanceType, bucketName string, ap

 // Wrapper for calling DeleteMultipleObjects HTTP handler tests for both Erasure multiple disks and single node setup.
 func TestAPIDeleteMultipleObjectsHandler(t *testing.T) {
-	ExecObjectLayerAPITest(t, testAPIDeleteMultipleObjectsHandler, []string{"DeleteMultipleObjects", "PutBucketPolicy"})
+	ExecObjectLayerAPITest(ExecObjectLayerAPITestArgs{t: t, objAPITest: testAPIDeleteMultipleObjectsHandler, endpoints: []string{"DeleteMultipleObjects", "PutBucketPolicy"}})
 }

 func testAPIDeleteMultipleObjectsHandler(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
@@ -17,7 +17,11 @@

 package cmd

-import "github.com/minio/minio/internal/bucket/lifecycle"
+import (
+	"strconv"
+
+	"github.com/minio/minio/internal/bucket/lifecycle"
+)

 //go:generate stringer -type lcEventSrc -trimprefix lcEventSrc_ $GOFILE
 type lcEventSrc uint8
@@ -43,7 +47,7 @@ type lcAuditEvent struct {
 	source lcEventSrc
 }

-func (lae lcAuditEvent) Tags() map[string]interface{} {
+func (lae lcAuditEvent) Tags() map[string]string {
 	event := lae.Event
 	src := lae.source
 	const (
@@ -55,7 +59,7 @@ func (lae lcAuditEvent) Tags() map[string]interface{} {
 		ilmNewerNoncurrentVersions = "ilm-newer-noncurrent-versions"
 		ilmNoncurrentDays          = "ilm-noncurrent-days"
 	)
-	tags := make(map[string]interface{}, 5)
+	tags := make(map[string]string, 5)
 	if src > lcEventSrc_None {
 		tags[ilmSrc] = src.String()
 	}
@@ -63,7 +67,7 @@ func (lae lcAuditEvent) Tags() map[string]interface{} {
 	tags[ilmRuleID] = event.RuleID

 	if !event.Due.IsZero() {
-		tags[ilmDue] = event.Due
+		tags[ilmDue] = event.Due.Format(iso8601Format)
 	}

 	// rule with Transition/NoncurrentVersionTransition in effect
@@ -73,10 +77,10 @@ func (lae lcAuditEvent) Tags() map[string]interface{} {

 	// rule with NewernoncurrentVersions in effect
 	if event.NewerNoncurrentVersions > 0 {
-		tags[ilmNewerNoncurrentVersions] = event.NewerNoncurrentVersions
+		tags[ilmNewerNoncurrentVersions] = strconv.Itoa(event.NewerNoncurrentVersions)
 	}
 	if event.NoncurrentDays > 0 {
-		tags[ilmNoncurrentDays] = event.NoncurrentDays
+		tags[ilmNoncurrentDays] = strconv.Itoa(event.NoncurrentDays)
 	}
 	return tags
 }
@@ -28,7 +28,7 @@ import (
 	xhttp "github.com/minio/minio/internal/http"
 	"github.com/minio/minio/internal/logger"
 	"github.com/minio/mux"
-	"github.com/minio/pkg/v2/policy"
+	"github.com/minio/pkg/v3/policy"
 )

 const (
@@ -64,7 +64,8 @@ func (api objectAPIHandlers) PutBucketLifecycleHandler(w http.ResponseWriter, r
 	}

 	// Check if bucket exists.
-	if _, err := objAPI.GetBucketInfo(ctx, bucket, BucketOptions{}); err != nil {
+	rcfg, err := globalBucketObjectLockSys.Get(bucket)
+	if err != nil {
 		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
 		return
 	}
@@ -76,7 +77,7 @@ func (api objectAPIHandlers) PutBucketLifecycleHandler(w http.ResponseWriter, r
 	}

 	// Validate the received bucket policy document
-	if err = bucketLifecycle.Validate(); err != nil {
+	if err = bucketLifecycle.Validate(rcfg); err != nil {
 		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
 		return
 	}
@@ -29,7 +29,7 @@ import (

 // Test S3 Bucket lifecycle APIs with wrong credentials
 func TestBucketLifecycleWrongCredentials(t *testing.T) {
-	ExecObjectLayerAPITest(t, testBucketLifecycleHandlersWrongCredentials, []string{"GetBucketLifecycle", "PutBucketLifecycle", "DeleteBucketLifecycle"})
+	ExecObjectLayerAPITest(ExecObjectLayerAPITestArgs{t: t, objAPITest: testBucketLifecycleHandlersWrongCredentials, endpoints: []string{"GetBucketLifecycle", "PutBucketLifecycle", "DeleteBucketLifecycle"}})
 }

 // Test for authentication
@@ -145,7 +145,7 @@ func testBucketLifecycleHandlersWrongCredentials(obj ObjectLayer, instanceType,

 // Test S3 Bucket lifecycle APIs
 func TestBucketLifecycle(t *testing.T) {
-	ExecObjectLayerAPITest(t, testBucketLifecycleHandlers, []string{"GetBucketLifecycle", "PutBucketLifecycle", "DeleteBucketLifecycle"})
+	ExecObjectLayerAPITest(ExecObjectLayerAPITestArgs{t: t, objAPITest: testBucketLifecycleHandlers, endpoints: []string{"GetBucketLifecycle", "PutBucketLifecycle", "DeleteBucketLifecycle"}})
 }

 // Simple tests of bucket lifecycle: PUT, GET, DELETE.
@@ -40,7 +40,7 @@ import (
 	xhttp "github.com/minio/minio/internal/http"
 	"github.com/minio/minio/internal/logger"
 	"github.com/minio/minio/internal/s3select"
-	xnet "github.com/minio/pkg/v2/net"
+	xnet "github.com/minio/pkg/v3/net"
 	"github.com/zeebo/xxh3"
 )

@@ -71,7 +71,8 @@ func NewLifecycleSys() *LifecycleSys {
 	return &LifecycleSys{}
 }

-func ilmTrace(startTime time.Time, duration time.Duration, oi ObjectInfo, event string) madmin.TraceInfo {
+func ilmTrace(startTime time.Time, duration time.Duration, oi ObjectInfo, event string, metadata map[string]string, err string) madmin.TraceInfo {
+	sz, _ := oi.GetActualSize()
 	return madmin.TraceInfo{
 		TraceType: madmin.TraceILM,
 		Time:      startTime,
@@ -79,18 +80,23 @@ func ilmTrace(startTime time.Time, duration time.Duration, oi ObjectInfo, event
 		FuncName:  event,
 		Duration:  duration,
 		Path:      pathJoin(oi.Bucket, oi.Name),
-		Error:     "",
+		Bytes:     sz,
+		Error:     err,
 		Message:   getSource(4),
-		Custom:    map[string]string{"version-id": oi.VersionID},
+		Custom:    metadata,
 	}
 }

-func (sys *LifecycleSys) trace(oi ObjectInfo) func(event string) {
+func (sys *LifecycleSys) trace(oi ObjectInfo) func(event string, metadata map[string]string, err error) {
 	startTime := time.Now()
-	return func(event string) {
+	return func(event string, metadata map[string]string, err error) {
 		duration := time.Since(startTime)
 		if globalTrace.NumSubscribers(madmin.TraceILM) > 0 {
-			globalTrace.Publish(ilmTrace(startTime, duration, oi, event))
+			e := ""
+			if err != nil {
+				e = err.Error()
+			}
+			globalTrace.Publish(ilmTrace(startTime, duration, oi, event, metadata, e))
 		}
 	}
 }
@@ -233,6 +239,10 @@ func (es *expiryState) enqueueByDays(oi ObjectInfo, event lifecycle.Event, src l
 // enqueueByNewerNoncurrent enqueues object versions expired by
 // NewerNoncurrentVersions limit for expiry.
 func (es *expiryState) enqueueByNewerNoncurrent(bucket string, versions []ObjectToDelete, lcEvent lifecycle.Event) {
+	if len(versions) == 0 {
+		return
+	}
+
 	task := newerNoncurrentTask{bucket: bucket, versions: versions, event: lcEvent}
 	wrkr := es.getWorkerCh(task.OpHash())
 	if wrkr == nil {
@@ -273,6 +283,10 @@ func (es *expiryState) getWorkerCh(h uint64) chan<- expiryOp {
 }

 func (es *expiryState) ResizeWorkers(n int) {
+	if n == 0 {
+		n = 100
+	}
+
 	// Lock to avoid multiple resizes to happen at the same time.
 	es.mu.Lock()
 	defer es.mu.Unlock()
@@ -332,13 +346,13 @@ func (es *expiryState) Worker(input <-chan expiryOp) {
 			case newerNoncurrentTask:
 				deleteObjectVersions(es.ctx, es.objAPI, v.bucket, v.versions, v.event)
 			case jentry:
-				logger.LogIf(es.ctx, deleteObjectFromRemoteTier(es.ctx, v.ObjName, v.VersionID, v.TierName))
+				transitionLogIf(es.ctx, deleteObjectFromRemoteTier(es.ctx, v.ObjName, v.VersionID, v.TierName))
 			case freeVersionTask:
 				oi := v.ObjectInfo
 				traceFn := globalLifecycleSys.trace(oi)
 				if !oi.TransitionedObject.FreeVersion {
 					// nothing to be done
-					return
+					continue
 				}

 				ignoreNotFoundErr := func(err error) error {
@@ -351,8 +365,9 @@ func (es *expiryState) Worker(input <-chan expiryOp) {
 				// Remove the remote object
 				err := deleteObjectFromRemoteTier(es.ctx, oi.TransitionedObject.Name, oi.TransitionedObject.VersionID, oi.TransitionedObject.Tier)
 				if ignoreNotFoundErr(err) != nil {
-					logger.LogIf(es.ctx, err)
-					return
+					transitionLogIf(es.ctx, err)
+					traceFn(ILMFreeVersionDelete, nil, err)
+					continue
 				}

 				// Remove this free version
@@ -364,10 +379,10 @@ func (es *expiryState) Worker(input <-chan expiryOp) {
 					auditLogLifecycle(es.ctx, oi, ILMFreeVersionDelete, nil, traceFn)
 				}
 				if ignoreNotFoundErr(err) != nil {
-					logger.LogIf(es.ctx, err)
+					transitionLogIf(es.ctx, err)
 				}
 			default:
-				logger.LogIf(es.ctx, fmt.Errorf("Invalid work type - %v", v))
+				bugLogIf(es.ctx, fmt.Errorf("Invalid work type - %v", v))
 			}
 		}
 	}
@@ -482,7 +497,7 @@ func (t *transitionState) worker(objectAPI ObjectLayer) {
 			if err := transitionObject(t.ctx, objectAPI, task.objInfo, newLifecycleAuditEvent(task.src, task.event)); err != nil {
 				if !isErrVersionNotFound(err) && !isErrObjectNotFound(err) && !xnet.IsNetworkOrHostDown(err, false) {
 					if !strings.Contains(err.Error(), "use of closed network connection") {
-						logger.LogIf(t.ctx, fmt.Errorf("Transition to %s failed for %s/%s version:%s with %w",
+						transitionLogIf(t.ctx, fmt.Errorf("Transition to %s failed for %s/%s version:%s with %w",
 							task.event.StorageClass, task.objInfo.Bucket, task.objInfo.Name, task.objInfo.VersionID, err))
 					}
 				}
@@ -534,6 +549,10 @@ func (t *transitionState) UpdateWorkers(n int) {
 }

 func (t *transitionState) updateWorkers(n int) {
+	if n == 0 {
+		n = 100
+	}
+
 	for t.numWorkers < n {
 		go t.worker(t.objAPI)
 		t.numWorkers++
@@ -569,6 +588,10 @@ func enqueueTransitionImmediate(obj ObjectInfo, src lcEventSrc) {
 	if lc, err := globalLifecycleSys.Get(obj.Bucket); err == nil {
 		switch event := lc.Eval(obj.ToLifecycleOpts()); event.Action {
 		case lifecycle.TransitionAction, lifecycle.TransitionVersionAction:
+			if obj.DeleteMarker || obj.IsDir {
+				// nothing to transition
+				return
+			}
 			globalTransitionState.queueTransitionTask(obj, event, src)
 		}
 	}
@@ -610,7 +633,7 @@ func expireTransitionedObject(ctx context.Context, objectAPI ObjectLayer, oi *Ob
 		// remote object
 		opts.SkipFreeVersion = true
 	} else {
-		logger.LogIf(ctx, err)
+		transitionLogIf(ctx, err)
 	}

 	// Now, delete object from hot-tier namespace
@@ -659,11 +682,12 @@ func genTransitionObjName(bucket string) (string, error) {
 // is moved to the transition tier. Note that in the case of encrypted objects, entire encrypted stream is moved
 // to the transition tier without decrypting or re-encrypting.
 func transitionObject(ctx context.Context, objectAPI ObjectLayer, oi ObjectInfo, lae lcAuditEvent) (err error) {
+	timeILM := globalScannerMetrics.timeILM(lae.Action)
 	defer func() {
 		if err != nil {
 			return
 		}
-		globalScannerMetrics.timeILM(lae.Action)(1)
+		timeILM(1)
 	}()

 	opts := ObjectOptions{
@@ -688,6 +712,11 @@ type auditTierOp struct {
 	Error            string `json:"error,omitempty"`
 }

+func (op auditTierOp) String() string {
+	// flattening the auditTierOp{} for audit
+	return fmt.Sprintf("tier:%s,respNS:%d,tx:%d,err:%s", op.Tier, op.TimeToResponseNS, op.OutputBytes, op.Error)
+}
+
 func auditTierActions(ctx context.Context, tier string, bytes int64) func(err error) {
 	startTime := time.Now()
 	return func(err error) {
@@ -711,18 +740,18 @@ func auditTierActions(ctx context.Context, tier string, bytes int64) func(err er
 			globalTierMetrics.logFailure(tier)
 		}

-		logger.GetReqInfo(ctx).AppendTags("tierStats", op)
+		logger.GetReqInfo(ctx).AppendTags("tierStats", op.String())
 	}
 }

 // getTransitionedObjectReader returns a reader from the transitioned tier.
 func getTransitionedObjectReader(ctx context.Context, bucket, object string, rs *HTTPRangeSpec, h http.Header, oi ObjectInfo, opts ObjectOptions) (gr *GetObjectReader, err error) {
-	tgtClient, err := globalTierConfigMgr.getDriver(oi.TransitionedObject.Tier)
+	tgtClient, err := globalTierConfigMgr.getDriver(ctx, oi.TransitionedObject.Tier)
 	if err != nil {
-		return nil, fmt.Errorf("transition storage class not configured")
+		return nil, fmt.Errorf("transition storage class not configured: %w", err)
 	}

-	fn, off, length, err := NewGetObjectReader(rs, oi, opts)
+	fn, off, length, err := NewGetObjectReader(rs, oi, opts, h)
 	if err != nil {
 		return nil, ErrorRespToObjectError(err, bucket, object)
 	}
@@ -875,7 +904,7 @@ func postRestoreOpts(ctx context.Context, r *http.Request, bucket, object string
 	if vid != "" && vid != nullVersionID {
 		_, err := uuid.Parse(vid)
 		if err != nil {
-			logger.LogIf(ctx, err)
+			s3LogIf(ctx, err)
 			return opts, InvalidVersionID{
 				Bucket:    bucket,
 				Object:    object,
@@ -979,7 +1008,7 @@ func ongoingRestoreObj() restoreObjStatus {
 	}
 }

-// completeRestoreObj constructs restoreObjStatus for a completed restore-object with given expiry.
+// completedRestoreObj constructs restoreObjStatus for a completed restore-object with given expiry.
 func completedRestoreObj(expiry time.Time) restoreObjStatus {
 	return restoreObjStatus{
 		ongoing: false,
@@ -26,7 +26,7 @@ import (
 	"github.com/minio/minio/internal/logger"
 	"github.com/minio/mux"

-	"github.com/minio/pkg/v2/policy"
+	"github.com/minio/pkg/v3/policy"
 )

 // Validate all the ListObjects query arguments, returns an APIErrorCode
@@ -124,7 +124,7 @@ func (api objectAPIHandlers) listObjectVersionsHandler(w http.ResponseWriter, r
 		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
 		return
 	}
-	response := generateListVersionsResponse(bucket, prefix, marker, versionIDMarker, delimiter, encodingType, maxkeys, listObjectVersionsInfo, checkObjMeta)
+	response := generateListVersionsResponse(ctx, bucket, prefix, marker, versionIDMarker, delimiter, encodingType, maxkeys, listObjectVersionsInfo, checkObjMeta)

 	// Write success response.
 	writeSuccessResponseXML(w, encodeResponseList(response))
@@ -202,7 +202,7 @@ func (api objectAPIHandlers) listObjectsV2Handler(ctx context.Context, w http.Re

 	if r.Header.Get(xMinIOExtract) == "true" && strings.Contains(prefix, archivePattern) {
 		// Initiate a list objects operation inside a zip file based in the input params
-		listObjectsV2Info, err = listObjectsV2InArchive(ctx, objectAPI, bucket, prefix, token, delimiter, maxKeys, fetchOwner, startAfter)
+		listObjectsV2Info, err = listObjectsV2InArchive(ctx, objectAPI, bucket, prefix, token, delimiter, maxKeys, startAfter, r.Header)
 	} else {
 		// Initiate a list objects operation based on the input params.
 		// On success would return back ListObjectsInfo object to be
@@ -219,7 +219,7 @@ func (api objectAPIHandlers) listObjectsV2Handler(ctx context.Context, w http.Re
 		return
 	}

-	response := generateListObjectsV2Response(bucket, prefix, token, listObjectsV2Info.NextContinuationToken, startAfter,
+	response := generateListObjectsV2Response(ctx, bucket, prefix, token, listObjectsV2Info.NextContinuationToken, startAfter,
 		delimiter, encodingType, fetchOwner, listObjectsV2Info.IsTruncated,
 		maxKeys, listObjectsV2Info.Objects, listObjectsV2Info.Prefixes, checkObjMeta)

@@ -231,7 +231,7 @@ func parseRequestToken(token string) (subToken string, nodeIndex int) {
 	if token == "" {
 		return token, -1
 	}
-	i := strings.Index(token, ":")
+	i := strings.Index(token, getKeySeparator())
 	if i < 0 {
 		return token, -1
 	}
@@ -245,7 +245,7 @@ func parseRequestToken(token string) (subToken string, nodeIndex int) {

 func proxyRequestByToken(ctx context.Context, w http.ResponseWriter, r *http.Request, token string) (string, bool) {
 	subToken, nodeIndex := parseRequestToken(token)
-	if nodeIndex > 0 {
+	if nodeIndex >= 0 {
 		return subToken, proxyRequestByNodeIndex(ctx, w, r, nodeIndex)
 	}
 	return subToken, false
@@ -318,7 +318,7 @@ func (api objectAPIHandlers) ListObjectsV1Handler(w http.ResponseWriter, r *http
 		return
 	}

-	response := generateListObjectsV1Response(bucket, prefix, marker, delimiter, encodingType, maxKeys, listObjectsInfo)
+	response := generateListObjectsV1Response(ctx, bucket, prefix, marker, delimiter, encodingType, maxKeys, listObjectsInfo)

 	// Write success response.
 	writeSuccessResponseXML(w, encodeResponseList(response))
@@ -37,8 +37,9 @@ import (
 	"github.com/minio/minio/internal/event"
 	"github.com/minio/minio/internal/kms"
 	"github.com/minio/minio/internal/logger"
-	"github.com/minio/pkg/v2/policy"
-	"github.com/minio/pkg/v2/sync/errgroup"
+	"github.com/minio/pkg/v3/policy"
+	"github.com/minio/pkg/v3/sync/errgroup"
+	"golang.org/x/sync/singleflight"
 )

 // BucketMetadataSys captures all bucket metadata for a given cluster.
@@ -46,6 +47,8 @@ type BucketMetadataSys struct {
 	objAPI ObjectLayer

 	sync.RWMutex
+	initialized bool
+	group       *singleflight.Group
 	metadataMap map[string]BucketMetadata
 }

@@ -61,6 +64,7 @@ func (sys *BucketMetadataSys) Count() int {
 func (sys *BucketMetadataSys) Remove(buckets ...string) {
 	sys.Lock()
 	for _, bucket := range buckets {
+		sys.group.Forget(bucket)
 		delete(sys.metadataMap, bucket)
 		globalBucketMonitor.DeleteBucket(bucket)
 	}
@@ -120,6 +124,7 @@ func (sys *BucketMetadataSys) updateAndParse(ctx context.Context, bucket string,
 		meta.PolicyConfigUpdatedAt = updatedAt
 	case bucketNotificationConfig:
 		meta.NotificationConfigXML = configData
+		meta.NotificationConfigUpdatedAt = updatedAt
 	case bucketLifecycleConfig:
 		meta.LifecycleConfigXML = configData
 		meta.LifecycleConfigUpdatedAt = updatedAt
@@ -149,12 +154,13 @@ func (sys *BucketMetadataSys) updateAndParse(ctx context.Context, bucket string,
 		if err != nil {
 			return updatedAt, fmt.Errorf("Error encrypting bucket target metadata %w", err)
 		}
+		meta.BucketTargetsConfigUpdatedAt = updatedAt
+		meta.BucketTargetsConfigMetaUpdatedAt = updatedAt
 	default:
 		return updatedAt, fmt.Errorf("Unknown bucket %s metadata update requested %s", bucket, configFile)
 	}

-	err = sys.save(ctx, meta)
-	return updatedAt, err
+	return updatedAt, sys.save(ctx, meta)
 }

 func (sys *BucketMetadataSys) save(ctx context.Context, meta BucketMetadata) error {
@@ -261,6 +267,21 @@ func (sys *BucketMetadataSys) GetVersioningConfig(bucket string) (*versioning.Ve
 	return meta.versioningConfig, meta.VersioningConfigUpdatedAt, nil
 }

+// GetBucketPolicy returns configured bucket policy
+func (sys *BucketMetadataSys) GetBucketPolicy(bucket string) (*policy.BucketPolicy, time.Time, error) {
+	meta, _, err := sys.GetConfig(GlobalContext, bucket)
+	if err != nil {
+		if errors.Is(err, errConfigNotFound) {
+			return nil, time.Time{}, BucketPolicyNotFound{Bucket: bucket}
+		}
+		return nil, time.Time{}, err
+	}
+	if meta.policyConfig == nil {
+		return nil, time.Time{}, BucketPolicyNotFound{Bucket: bucket}
+	}
+	return meta.policyConfig, meta.PolicyConfigUpdatedAt, nil
+}
+
 // GetTaggingConfig returns configured tagging config
 // The returned object may not be modified.
 func (sys *BucketMetadataSys) GetTaggingConfig(bucket string) (*tags.Tags, time.Time, error) {
@@ -391,9 +412,7 @@ func (sys *BucketMetadataSys) GetReplicationConfig(ctx context.Context, bucket s
 		return nil, time.Time{}, BucketReplicationConfigNotFound{Bucket: bucket}
 	}
 	if reloaded {
-		globalBucketTargetSys.set(BucketInfo{
-			Name: bucket,
-		}, meta)
+		globalBucketTargetSys.set(bucket, meta)
 	}
 	return meta.replicationConfig, meta.ReplicationConfigUpdatedAt, nil
 }
@@ -412,9 +431,7 @@ func (sys *BucketMetadataSys) GetBucketTargetsConfig(bucket string) (*madmin.Buc
 		return nil, BucketRemoteTargetNotFound{Bucket: bucket}
 	}
 	if reloaded {
-		globalBucketTargetSys.set(BucketInfo{
-			Name: bucket,
-		}, meta)
+		globalBucketTargetSys.set(bucket, meta)
 	}
 	return meta.bucketTargetConfig, nil
 }
@@ -433,6 +450,8 @@ func (sys *BucketMetadataSys) GetConfigFromDisk(ctx context.Context, bucket stri
 	return loadBucketMetadata(ctx, objAPI, bucket)
 }

+var errBucketMetadataNotInitialized = errors.New("bucket metadata not initialized yet")
+
 // GetConfig returns a specific configuration from the bucket metadata.
 // The returned object may not be modified.
 // reloaded will be true if metadata refreshed from disk
@@ -452,9 +471,20 @@ func (sys *BucketMetadataSys) GetConfig(ctx context.Context, bucket string) (met
 	if ok {
 		return meta, reloaded, nil
 	}
-	meta, err = loadBucketMetadata(ctx, objAPI, bucket)
+
+	val, err, _ := sys.group.Do(bucket, func() (val interface{}, err error) {
+		meta, err = loadBucketMetadata(ctx, objAPI, bucket)
+		if err != nil {
+			if !sys.Initialized() {
+				// bucket metadata not yet initialized
+				return newBucketMetadata(bucket), errBucketMetadataNotInitialized
+			}
+		}
+		return meta, err
+	})
+	meta, _ = val.(BucketMetadata)
 	if err != nil {
-		return meta, reloaded, err
+		return meta, false, err
 	}
 	sys.Lock()
 	sys.metadataMap[bucket] = meta
@@ -464,7 +494,7 @@ func (sys *BucketMetadataSys) GetConfig(ctx context.Context, bucket string) (met
 }

 // Init - initializes bucket metadata system for all buckets.
-func (sys *BucketMetadataSys) Init(ctx context.Context, buckets []BucketInfo, objAPI ObjectLayer) error {
+func (sys *BucketMetadataSys) Init(ctx context.Context, buckets []string, objAPI ObjectLayer) error {
 	if objAPI == nil {
 		return errServerNotInitialized
 	}
@@ -477,7 +507,7 @@ func (sys *BucketMetadataSys) Init(ctx context.Context, buckets []BucketInfo, ob
 }

 // concurrently load bucket metadata to speed up loading bucket metadata.
-func (sys *BucketMetadataSys) concurrentLoad(ctx context.Context, buckets []BucketInfo, failedBuckets map[string]struct{}) {
+func (sys *BucketMetadataSys) concurrentLoad(ctx context.Context, buckets []string) {
 	g := errgroup.WithNErrs(len(buckets))
 	bucketMetas := make([]BucketMetadata, len(buckets))
 	for index := range buckets {
@@ -487,8 +517,8 @@ func (sys *BucketMetadataSys) concurrentLoad(ctx context.Context, buckets []Buck
 			// herd upon start up sequence.
 			time.Sleep(25*time.Millisecond + time.Duration(rand.Int63n(int64(100*time.Millisecond))))

-			_, _ = sys.objAPI.HealBucket(ctx, buckets[index].Name, madmin.HealOpts{Recreate: true})
-			meta, err := loadBucketMetadata(ctx, sys.objAPI, buckets[index].Name)
+			_, _ = sys.objAPI.HealBucket(ctx, buckets[index], madmin.HealOpts{Recreate: true})
+			meta, err := loadBucketMetadata(ctx, sys.objAPI, buckets[index])
 			if err != nil {
 				return err
 			}
@@ -498,9 +528,10 @@ func (sys *BucketMetadataSys) concurrentLoad(ctx context.Context, buckets []Buck
 	}

 	errs := g.Wait()
-	for _, err := range errs {
+	for index, err := range errs {
 		if err != nil {
-			logger.LogIf(ctx, err)
+			internalLogOnceIf(ctx, fmt.Errorf("Unable to load bucket metadata, will be retried: %w", err),
+				"load-bucket-metadata-"+buckets[index], logger.WarningKind)
 		}
 	}

@@ -511,16 +542,12 @@ func (sys *BucketMetadataSys) concurrentLoad(ctx context.Context, buckets []Buck
 		if errs[i] != nil {
 			continue
 		}
-		sys.metadataMap[buckets[i].Name] = meta
+		sys.metadataMap[buckets[i]] = meta
 	}
 	sys.Unlock()

 	for i, meta := range bucketMetas {
 		if errs[i] != nil {
-			if failedBuckets == nil {
-				failedBuckets = make(map[string]struct{})
-			}
-			failedBuckets[buckets[i].Name] = struct{}{}
 			continue
 		}
 		globalEventNotifier.set(buckets[i], meta)   // set notification targets
@@ -528,7 +555,7 @@ func (sys *BucketMetadataSys) concurrentLoad(ctx context.Context, buckets []Buck
 	}
 }

-func (sys *BucketMetadataSys) refreshBucketsMetadataLoop(ctx context.Context, failedBuckets map[string]struct{}) {
+func (sys *BucketMetadataSys) refreshBucketsMetadataLoop(ctx context.Context) {
 	const bucketMetadataRefresh = 15 * time.Minute

 	sleeper := newDynamicSleeper(2, 150*time.Millisecond, false)
@@ -540,9 +567,9 @@ func (sys *BucketMetadataSys) refreshBucketsMetadataLoop(ctx context.Context, fa
 		case <-ctx.Done():
 			return
 		case <-t.C:
-			buckets, err := sys.objAPI.ListBuckets(ctx, BucketOptions{})
+			buckets, err := sys.objAPI.ListBuckets(ctx, BucketOptions{NoMetadata: true})
 			if err != nil {
-				logger.LogIf(ctx, err)
+				internalLogIf(ctx, err, logger.WarningKind)
 				break
 			}

@@ -558,22 +585,27 @@ func (sys *BucketMetadataSys) refreshBucketsMetadataLoop(ctx context.Context, fa
 			for i := range buckets {
 				wait := sleeper.Timer(ctx)

-				meta, err := loadBucketMetadata(ctx, sys.objAPI, buckets[i].Name)
+				bucket := buckets[i].Name
+				updated := false
+
+				meta, err := loadBucketMetadata(ctx, sys.objAPI, bucket)
 				if err != nil {
-					logger.LogIf(ctx, err)
+					internalLogIf(ctx, err, logger.WarningKind)
 					wait() // wait to proceed to next entry.
 					continue
 				}

 				sys.Lock()
-				sys.metadataMap[buckets[i].Name] = meta
+				// Update if the bucket metadata in the memory is older than on-disk one
+				if lu := sys.metadataMap[bucket].lastUpdate(); lu.Before(meta.lastUpdate()) {
+					updated = true
+					sys.metadataMap[bucket] = meta
+				}
 				sys.Unlock()

-				// Initialize the failed buckets
-				if _, ok := failedBuckets[buckets[i].Name]; ok {
-					globalEventNotifier.set(buckets[i], meta)
-					globalBucketTargetSys.set(buckets[i], meta)
-					delete(failedBuckets, buckets[i].Name)
+				if updated {
+					globalEventNotifier.set(bucket, meta)
+					globalBucketTargetSys.set(bucket, meta)
 				}

 				wait() // wait to proceed to next entry.
@@ -583,21 +615,32 @@ func (sys *BucketMetadataSys) refreshBucketsMetadataLoop(ctx context.Context, fa
 	}
 }

+// Initialized indicates if bucket metadata sys is initialized atleast once.
+func (sys *BucketMetadataSys) Initialized() bool {
+	sys.RLock()
+	defer sys.RUnlock()
+
+	return sys.initialized
+}
+
 // Loads bucket metadata for all buckets into BucketMetadataSys.
-func (sys *BucketMetadataSys) init(ctx context.Context, buckets []BucketInfo) {
-	count := 100 // load 100 bucket metadata at a time.
-	failedBuckets := make(map[string]struct{})
+func (sys *BucketMetadataSys) init(ctx context.Context, buckets []string) {
+	count := globalEndpoints.ESCount() * 10
 	for {
 		if len(buckets) < count {
-			sys.concurrentLoad(ctx, buckets, failedBuckets)
+			sys.concurrentLoad(ctx, buckets)
 			break
 		}
-		sys.concurrentLoad(ctx, buckets[:count], failedBuckets)
+		sys.concurrentLoad(ctx, buckets[:count])
 		buckets = buckets[count:]
 	}

+	sys.Lock()
+	sys.initialized = true
+	sys.Unlock()
+
 	if globalIsDistErasure {
-		go sys.refreshBucketsMetadataLoop(ctx, failedBuckets)
+		go sys.refreshBucketsMetadataLoop(ctx)
 	}
 }

@@ -614,5 +657,6 @@ func (sys *BucketMetadataSys) Reset() {
 func NewBucketMetadataSys() *BucketMetadataSys {
 	return &BucketMetadataSys{
 		metadataMap: make(map[string]BucketMetadata),
+		group:       &singleflight.Group{},
 	}
 }
@@ -41,7 +41,7 @@ import (
 	"github.com/minio/minio/internal/fips"
 	"github.com/minio/minio/internal/kms"
 	"github.com/minio/minio/internal/logger"
-	"github.com/minio/pkg/v2/policy"
+	"github.com/minio/pkg/v3/policy"
 	"github.com/minio/sio"
 )

@@ -81,14 +81,19 @@ type BucketMetadata struct {
 	ReplicationConfigXML        []byte
 	BucketTargetsConfigJSON     []byte
 	BucketTargetsConfigMetaJSON []byte
-	PolicyConfigUpdatedAt       time.Time
-	ObjectLockConfigUpdatedAt   time.Time
-	EncryptionConfigUpdatedAt   time.Time
-	TaggingConfigUpdatedAt      time.Time
-	QuotaConfigUpdatedAt        time.Time
-	ReplicationConfigUpdatedAt  time.Time
-	VersioningConfigUpdatedAt   time.Time
-	LifecycleConfigUpdatedAt    time.Time
+
+	PolicyConfigUpdatedAt            time.Time
+	ObjectLockConfigUpdatedAt        time.Time
+	EncryptionConfigUpdatedAt        time.Time
+	TaggingConfigUpdatedAt           time.Time
+	QuotaConfigUpdatedAt             time.Time
+	ReplicationConfigUpdatedAt       time.Time
+	VersioningConfigUpdatedAt        time.Time
+	LifecycleConfigUpdatedAt         time.Time
+	NotificationConfigUpdatedAt      time.Time
+	BucketTargetsConfigUpdatedAt     time.Time
+	BucketTargetsConfigMetaUpdatedAt time.Time
+	// Add a new UpdatedAt field and update lastUpdate function

 	// Unexported fields. Must be updated atomically.
 	policyConfig           *policy.BucketPolicy
@@ -120,6 +125,46 @@ func newBucketMetadata(name string) BucketMetadata {
 	}
 }

+// Return the last update of this bucket metadata, which
+// means, the last update of any policy document.
+func (b BucketMetadata) lastUpdate() (t time.Time) {
+	if b.PolicyConfigUpdatedAt.After(t) {
+		t = b.PolicyConfigUpdatedAt
+	}
+	if b.ObjectLockConfigUpdatedAt.After(t) {
+		t = b.ObjectLockConfigUpdatedAt
+	}
+	if b.EncryptionConfigUpdatedAt.After(t) {
+		t = b.EncryptionConfigUpdatedAt
+	}
+	if b.TaggingConfigUpdatedAt.After(t) {
+		t = b.TaggingConfigUpdatedAt
+	}
+	if b.QuotaConfigUpdatedAt.After(t) {
+		t = b.QuotaConfigUpdatedAt
+	}
+	if b.ReplicationConfigUpdatedAt.After(t) {
+		t = b.ReplicationConfigUpdatedAt
+	}
+	if b.VersioningConfigUpdatedAt.After(t) {
+		t = b.VersioningConfigUpdatedAt
+	}
+	if b.LifecycleConfigUpdatedAt.After(t) {
+		t = b.LifecycleConfigUpdatedAt
+	}
+	if b.NotificationConfigUpdatedAt.After(t) {
+		t = b.NotificationConfigUpdatedAt
+	}
+	if b.BucketTargetsConfigUpdatedAt.After(t) {
+		t = b.BucketTargetsConfigUpdatedAt
+	}
+	if b.BucketTargetsConfigMetaUpdatedAt.After(t) {
+		t = b.BucketTargetsConfigMetaUpdatedAt
+	}
+
+	return
+}
+
 // Versioning returns true if versioning is enabled
 func (b BucketMetadata) Versioning() bool {
 	return b.LockEnabled || (b.versioningConfig != nil && b.versioningConfig.Enabled()) || (b.objectLockConfig != nil && b.objectLockConfig.Enabled())
@@ -145,7 +190,7 @@ func (b *BucketMetadata) SetCreatedAt(createdAt time.Time) {
 // If an error is returned the returned metadata will be default initialized.
 func readBucketMetadata(ctx context.Context, api ObjectLayer, name string) (BucketMetadata, error) {
 	if name == "" {
-		logger.LogIf(ctx, errors.New("bucket name cannot be empty"))
+		internalLogIf(ctx, errors.New("bucket name cannot be empty"), logger.WarningKind)
 		return BucketMetadata{}, errInvalidArgument
 	}
 	b := newBucketMetadata(name)
@@ -400,7 +445,7 @@ func (b *BucketMetadata) convertLegacyConfigs(ctx context.Context, objectAPI Obj
 	for legacyFile := range configs {
 		configFile := path.Join(bucketMetaPrefix, b.Name, legacyFile)
 		if err := deleteConfig(ctx, objectAPI, configFile); err != nil && !errors.Is(err, errConfigNotFound) {
-			logger.LogIf(ctx, err)
+			internalLogIf(ctx, err, logger.WarningKind)
 		}
 	}

@@ -440,6 +485,18 @@ func (b *BucketMetadata) defaultTimestamps() {
 	if b.LifecycleConfigUpdatedAt.IsZero() {
 		b.LifecycleConfigUpdatedAt = b.Created
 	}
+
+	if b.NotificationConfigUpdatedAt.IsZero() {
+		b.NotificationConfigUpdatedAt = b.Created
+	}
+
+	if b.BucketTargetsConfigUpdatedAt.IsZero() {
+		b.BucketTargetsConfigUpdatedAt = b.Created
+	}
+
+	if b.BucketTargetsConfigMetaUpdatedAt.IsZero() {
+		b.BucketTargetsConfigMetaUpdatedAt = b.Created
+	}
 }

 // Save config to supplied ObjectLayer api.
@@ -490,7 +547,7 @@ func encryptBucketMetadata(ctx context.Context, bucket string, input []byte, kms
 	}

 	metadata := make(map[string]string)
-	key, err := GlobalKMS.GenerateKey(ctx, "", kmsContext)
+	key, err := GlobalKMS.GenerateKey(ctx, &kms.GenerateKeyRequest{AssociatedData: kmsContext})
 	if err != nil {
 		return
 	}
@@ -519,7 +576,11 @@ func decryptBucketMetadata(input []byte, bucket string, meta map[string]string,
 	if err != nil {
 		return nil, err
 	}
-	extKey, err := GlobalKMS.DecryptKey(keyID, kmsKey, kmsContext)
+	extKey, err := GlobalKMS.Decrypt(context.TODO(), &kms.DecryptRequest{
+		Name:           keyID,
+		Ciphertext:     kmsKey,
+		AssociatedData: kmsContext,
+	})
 	if err != nil {
 		return nil, err
 	}
@@ -156,6 +156,24 @@ func (z *BucketMetadata) DecodeMsg(dc *msgp.Reader) (err error) {
 				err = msgp.WrapError(err, "LifecycleConfigUpdatedAt")
 				return
 			}
+		case "NotificationConfigUpdatedAt":
+			z.NotificationConfigUpdatedAt, err = dc.ReadTime()
+			if err != nil {
+				err = msgp.WrapError(err, "NotificationConfigUpdatedAt")
+				return
+			}
+		case "BucketTargetsConfigUpdatedAt":
+			z.BucketTargetsConfigUpdatedAt, err = dc.ReadTime()
+			if err != nil {
+				err = msgp.WrapError(err, "BucketTargetsConfigUpdatedAt")
+				return
+			}
+		case "BucketTargetsConfigMetaUpdatedAt":
+			z.BucketTargetsConfigMetaUpdatedAt, err = dc.ReadTime()
+			if err != nil {
+				err = msgp.WrapError(err, "BucketTargetsConfigMetaUpdatedAt")
+				return
+			}
 		default:
 			err = dc.Skip()
 			if err != nil {
@@ -169,9 +187,9 @@ func (z *BucketMetadata) DecodeMsg(dc *msgp.Reader) (err error) {

 // EncodeMsg implements msgp.Encodable
 func (z *BucketMetadata) EncodeMsg(en *msgp.Writer) (err error) {
-	// map header, size 22
+	// map header, size 25
 	// write "Name"
-	err = en.Append(0xde, 0x0, 0x16, 0xa4, 0x4e, 0x61, 0x6d, 0x65)
+	err = en.Append(0xde, 0x0, 0x19, 0xa4, 0x4e, 0x61, 0x6d, 0x65)
 	if err != nil {
 		return
 	}
@@ -390,15 +408,45 @@ func (z *BucketMetadata) EncodeMsg(en *msgp.Writer) (err error) {
 		err = msgp.WrapError(err, "LifecycleConfigUpdatedAt")
 		return
 	}
+	// write "NotificationConfigUpdatedAt"
+	err = en.Append(0xbb, 0x4e, 0x6f, 0x74, 0x69, 0x66, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x55, 0x70, 0x64, 0x61, 0x74, 0x65, 0x64, 0x41, 0x74)
+	if err != nil {
+		return
+	}
+	err = en.WriteTime(z.NotificationConfigUpdatedAt)
+	if err != nil {
+		err = msgp.WrapError(err, "NotificationConfigUpdatedAt")
+		return
+	}
+	// write "BucketTargetsConfigUpdatedAt"
+	err = en.Append(0xbc, 0x42, 0x75, 0x63, 0x6b, 0x65, 0x74, 0x54, 0x61, 0x72, 0x67, 0x65, 0x74, 0x73, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x55, 0x70, 0x64, 0x61, 0x74, 0x65, 0x64, 0x41, 0x74)
+	if err != nil {
+		return
+	}
+	err = en.WriteTime(z.BucketTargetsConfigUpdatedAt)
+	if err != nil {
+		err = msgp.WrapError(err, "BucketTargetsConfigUpdatedAt")
+		return
+	}
+	// write "BucketTargetsConfigMetaUpdatedAt"
+	err = en.Append(0xd9, 0x20, 0x42, 0x75, 0x63, 0x6b, 0x65, 0x74, 0x54, 0x61, 0x72, 0x67, 0x65, 0x74, 0x73, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x4d, 0x65, 0x74, 0x61, 0x55, 0x70, 0x64, 0x61, 0x74, 0x65, 0x64, 0x41, 0x74)
+	if err != nil {
+		return
+	}
+	err = en.WriteTime(z.BucketTargetsConfigMetaUpdatedAt)
+	if err != nil {
+		err = msgp.WrapError(err, "BucketTargetsConfigMetaUpdatedAt")
+		return
+	}
 	return
 }

 // MarshalMsg implements msgp.Marshaler
 func (z *BucketMetadata) MarshalMsg(b []byte) (o []byte, err error) {
 	o = msgp.Require(b, z.Msgsize())
-	// map header, size 22
+	// map header, size 25
 	// string "Name"
-	o = append(o, 0xde, 0x0, 0x16, 0xa4, 0x4e, 0x61, 0x6d, 0x65)
+	o = append(o, 0xde, 0x0, 0x19, 0xa4, 0x4e, 0x61, 0x6d, 0x65)
 	o = msgp.AppendString(o, z.Name)
 	// string "Created"
 	o = append(o, 0xa7, 0x43, 0x72, 0x65, 0x61, 0x74, 0x65, 0x64)
@@ -463,6 +511,15 @@ func (z *BucketMetadata) MarshalMsg(b []byte) (o []byte, err error) {
 	// string "LifecycleConfigUpdatedAt"
 	o = append(o, 0xb8, 0x4c, 0x69, 0x66, 0x65, 0x63, 0x79, 0x63, 0x6c, 0x65, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x55, 0x70, 0x64, 0x61, 0x74, 0x65, 0x64, 0x41, 0x74)
 	o = msgp.AppendTime(o, z.LifecycleConfigUpdatedAt)
+	// string "NotificationConfigUpdatedAt"
+	o = append(o, 0xbb, 0x4e, 0x6f, 0x74, 0x69, 0x66, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x55, 0x70, 0x64, 0x61, 0x74, 0x65, 0x64, 0x41, 0x74)
+	o = msgp.AppendTime(o, z.NotificationConfigUpdatedAt)
+	// string "BucketTargetsConfigUpdatedAt"
+	o = append(o, 0xbc, 0x42, 0x75, 0x63, 0x6b, 0x65, 0x74, 0x54, 0x61, 0x72, 0x67, 0x65, 0x74, 0x73, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x55, 0x70, 0x64, 0x61, 0x74, 0x65, 0x64, 0x41, 0x74)
+	o = msgp.AppendTime(o, z.BucketTargetsConfigUpdatedAt)
+	// string "BucketTargetsConfigMetaUpdatedAt"
+	o = append(o, 0xd9, 0x20, 0x42, 0x75, 0x63, 0x6b, 0x65, 0x74, 0x54, 0x61, 0x72, 0x67, 0x65, 0x74, 0x73, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x4d, 0x65, 0x74, 0x61, 0x55, 0x70, 0x64, 0x61, 0x74, 0x65, 0x64, 0x41, 0x74)
+	o = msgp.AppendTime(o, z.BucketTargetsConfigMetaUpdatedAt)
 	return
 }

@@ -616,6 +673,24 @@ func (z *BucketMetadata) UnmarshalMsg(bts []byte) (o []byte, err error) {
 				err = msgp.WrapError(err, "LifecycleConfigUpdatedAt")
 				return
 			}
+		case "NotificationConfigUpdatedAt":
+			z.NotificationConfigUpdatedAt, bts, err = msgp.ReadTimeBytes(bts)
+			if err != nil {
+				err = msgp.WrapError(err, "NotificationConfigUpdatedAt")
+				return
+			}
+		case "BucketTargetsConfigUpdatedAt":
+			z.BucketTargetsConfigUpdatedAt, bts, err = msgp.ReadTimeBytes(bts)
+			if err != nil {
+				err = msgp.WrapError(err, "BucketTargetsConfigUpdatedAt")
+				return
+			}
+		case "BucketTargetsConfigMetaUpdatedAt":
+			z.BucketTargetsConfigMetaUpdatedAt, bts, err = msgp.ReadTimeBytes(bts)
+			if err != nil {
+				err = msgp.WrapError(err, "BucketTargetsConfigMetaUpdatedAt")
+				return
+			}
 		default:
 			bts, err = msgp.Skip(bts)
 			if err != nil {
@@ -630,6 +705,6 @@ func (z *BucketMetadata) UnmarshalMsg(bts []byte) (o []byte, err error) {

 // Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
 func (z *BucketMetadata) Msgsize() (s int) {
-	s = 3 + 5 + msgp.StringPrefixSize + len(z.Name) + 8 + msgp.TimeSize + 12 + msgp.BoolSize + 17 + msgp.BytesPrefixSize + len(z.PolicyConfigJSON) + 22 + msgp.BytesPrefixSize + len(z.NotificationConfigXML) + 19 + msgp.BytesPrefixSize + len(z.LifecycleConfigXML) + 20 + msgp.BytesPrefixSize + len(z.ObjectLockConfigXML) + 20 + msgp.BytesPrefixSize + len(z.VersioningConfigXML) + 20 + msgp.BytesPrefixSize + len(z.EncryptionConfigXML) + 17 + msgp.BytesPrefixSize + len(z.TaggingConfigXML) + 16 + msgp.BytesPrefixSize + len(z.QuotaConfigJSON) + 21 + msgp.BytesPrefixSize + len(z.ReplicationConfigXML) + 24 + msgp.BytesPrefixSize + len(z.BucketTargetsConfigJSON) + 28 + msgp.BytesPrefixSize + len(z.BucketTargetsConfigMetaJSON) + 22 + msgp.TimeSize + 26 + msgp.TimeSize + 26 + msgp.TimeSize + 23 + msgp.TimeSize + 21 + msgp.TimeSize + 27 + msgp.TimeSize + 26 + msgp.TimeSize + 25 + msgp.TimeSize
+	s = 3 + 5 + msgp.StringPrefixSize + len(z.Name) + 8 + msgp.TimeSize + 12 + msgp.BoolSize + 17 + msgp.BytesPrefixSize + len(z.PolicyConfigJSON) + 22 + msgp.BytesPrefixSize + len(z.NotificationConfigXML) + 19 + msgp.BytesPrefixSize + len(z.LifecycleConfigXML) + 20 + msgp.BytesPrefixSize + len(z.ObjectLockConfigXML) + 20 + msgp.BytesPrefixSize + len(z.VersioningConfigXML) + 20 + msgp.BytesPrefixSize + len(z.EncryptionConfigXML) + 17 + msgp.BytesPrefixSize + len(z.TaggingConfigXML) + 16 + msgp.BytesPrefixSize + len(z.QuotaConfigJSON) + 21 + msgp.BytesPrefixSize + len(z.ReplicationConfigXML) + 24 + msgp.BytesPrefixSize + len(z.BucketTargetsConfigJSON) + 28 + msgp.BytesPrefixSize + len(z.BucketTargetsConfigMetaJSON) + 22 + msgp.TimeSize + 26 + msgp.TimeSize + 26 + msgp.TimeSize + 23 + msgp.TimeSize + 21 + msgp.TimeSize + 27 + msgp.TimeSize + 26 + msgp.TimeSize + 25 + msgp.TimeSize + 28 + msgp.TimeSize + 29 + msgp.TimeSize + 34 + msgp.TimeSize
 	return
 }
@@ -26,7 +26,7 @@ import (
 	"github.com/minio/minio/internal/event"
 	"github.com/minio/minio/internal/logger"
 	"github.com/minio/mux"
-	"github.com/minio/pkg/v2/policy"
+	"github.com/minio/pkg/v3/policy"
 )

 const (
@@ -66,8 +66,9 @@ func (api objectAPIHandlers) GetBucketNotificationHandler(w http.ResponseWriter,
 		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
 		return
 	}
-	config.SetRegion(globalSite.Region)
-	if err = config.Validate(globalSite.Region, globalEventNotifier.targetList); err != nil {
+	region := globalSite.Region()
+	config.SetRegion(region)
+	if err = config.Validate(region, globalEventNotifier.targetList); err != nil {
 		arnErr, ok := err.(*event.ErrARNNotFound)
 		if ok {
 			for i, queue := range config.QueueList {
@@ -134,7 +135,7 @@ func (api objectAPIHandlers) PutBucketNotificationHandler(w http.ResponseWriter,
 		return
 	}

-	config, err := event.ParseConfig(io.LimitReader(r.Body, r.ContentLength), globalSite.Region, globalEventNotifier.targetList)
+	config, err := event.ParseConfig(io.LimitReader(r.Body, r.ContentLength), globalSite.Region(), globalEventNotifier.targetList)
 	if err != nil {
 		apiErr := errorCodes.ToAPIErr(ErrMalformedXML)
 		if event.IsEventError(err) {
@@ -28,7 +28,7 @@ import (
 	"github.com/minio/minio/internal/bucket/replication"
 	xhttp "github.com/minio/minio/internal/http"
 	"github.com/minio/minio/internal/logger"
-	"github.com/minio/pkg/v2/policy"
+	"github.com/minio/pkg/v3/policy"
 )

 // BucketObjectLockSys - map of bucket and retention configuration.
@@ -44,7 +44,6 @@ func (sys *BucketObjectLockSys) Get(bucketName string) (r objectlock.Retention,
 		if errors.Is(err, errInvalidArgument) {
 			return r, err
 		}
-		logger.CriticalIf(context.Background(), err)
 		return r, err
 	}
 	return config.ToRetention(), nil
@@ -66,7 +65,7 @@ func enforceRetentionForDeletion(ctx context.Context, objInfo ObjectInfo) (locke
 	if ret.Mode.Valid() && (ret.Mode == objectlock.RetCompliance || ret.Mode == objectlock.RetGovernance) {
 		t, err := objectlock.UTCNowNTP()
 		if err != nil {
-			logger.LogIf(ctx, err)
+			internalLogIf(ctx, err, logger.WarningKind)
 			return true
 		}
 		if ret.RetainUntilDate.After(t) {
@@ -114,7 +113,7 @@ func enforceRetentionBypassForDelete(ctx context.Context, r *http.Request, bucke
 			// duration of the retention period.
 			t, err := objectlock.UTCNowNTP()
 			if err != nil {
-				logger.LogIf(ctx, err)
+				internalLogIf(ctx, err, logger.WarningKind)
 				return ObjectLocked{}
 			}

@@ -140,7 +139,7 @@ func enforceRetentionBypassForDelete(ctx context.Context, r *http.Request, bucke
 			if !byPassSet {
 				t, err := objectlock.UTCNowNTP()
 				if err != nil {
-					logger.LogIf(ctx, err)
+					internalLogIf(ctx, err, logger.WarningKind)
 					return ObjectLocked{}
 				}

@@ -170,7 +169,7 @@ func enforceRetentionBypassForPut(ctx context.Context, r *http.Request, oi Objec

 	t, err := objectlock.UTCNowNTP()
 	if err != nil {
-		logger.LogIf(ctx, err)
+		internalLogIf(ctx, err, logger.WarningKind)
 		return ObjectLocked{Bucket: oi.Bucket, Object: oi.Name, VersionID: oi.VersionID}
 	}

@@ -277,7 +276,7 @@ func checkPutObjectLockAllowed(ctx context.Context, rq *http.Request, bucket, ob
 			r := objectlock.GetObjectRetentionMeta(objInfo.UserDefined)
 			t, err := objectlock.UTCNowNTP()
 			if err != nil {
-				logger.LogIf(ctx, err)
+				internalLogIf(ctx, err, logger.WarningKind)
 				return mode, retainDate, legalHold, ErrObjectLocked
 			}
 			if r.Mode == objectlock.RetCompliance && r.RetainUntilDate.After(t) {
@@ -324,7 +323,7 @@ func checkPutObjectLockAllowed(ctx context.Context, rq *http.Request, bucket, ob

 		t, err := objectlock.UTCNowNTP()
 		if err != nil {
-			logger.LogIf(ctx, err)
+			internalLogIf(ctx, err, logger.WarningKind)
 			return mode, retainDate, legalHold, ErrObjectLocked
 		}

@@ -27,7 +27,7 @@ import (
 	"github.com/minio/madmin-go/v3"
 	"github.com/minio/minio/internal/logger"
 	"github.com/minio/mux"
-	"github.com/minio/pkg/v2/policy"
+	"github.com/minio/pkg/v3/policy"
 )

 const (
@@ -113,7 +113,7 @@ func (api objectAPIHandlers) PutBucketPolicyHandler(w http.ResponseWriter, r *ht
 	}

 	// Call site replication hook.
-	logger.LogIf(ctx, globalSiteReplicationSys.BucketMetaHook(ctx, madmin.SRBucketMeta{
+	replLogIf(ctx, globalSiteReplicationSys.BucketMetaHook(ctx, madmin.SRBucketMeta{
 		Type:      madmin.SRBucketMetaTypePolicy,
 		Bucket:    bucket,
 		Policy:    bucketPolicyBytes,
@@ -157,7 +157,7 @@ func (api objectAPIHandlers) DeleteBucketPolicyHandler(w http.ResponseWriter, r
 	}

 	// Call site replication hook.
-	logger.LogIf(ctx, globalSiteReplicationSys.BucketMetaHook(ctx, madmin.SRBucketMeta{
+	replLogIf(ctx, globalSiteReplicationSys.BucketMetaHook(ctx, madmin.SRBucketMeta{
 		Type:      madmin.SRBucketMetaTypePolicy,
 		Bucket:    bucket,
 		UpdatedAt: updatedAt,
--- a/Show More
+++ b/Show More