cp versions-web to versions-web-1

[ci/build]: Upgrade SONiC package versions (#12773 )
add 202211 branch for submodules which has dependency on
2023-03-09 06:13:45 +00:00 · 2022-11-21 10:24:41 +08:00 · 2022-11-20 03:21:59 +00:00
4544 changed files with 67945 additions and 665962 deletions
--- a/.azure-pipelines/azure-pipelines-UpgrateVersion.yml
+++ b/.azure-pipelines/azure-pipelines-UpgrateVersion.yml
@ -33,42 +33,21 @@ parameters:
  type: object
  default:
  - vs
+  - barefoot
  - broadcom
  - centec
  - centec-arm64
  - generic
  - marvell-armhf
-  - marvell-arm64
  - mellanox
-  - pensando

 stages:
- stage: Prepare
-  jobs:
-  - job: Prepare
-    steps:
-    - script: |
-        DEFAULT_MIRROR_URL_PREFIX=http://packages.trafficmanager.net
-        DEBIAN_TIMESTAMP=$(curl $DEFAULT_MIRROR_URL_PREFIX/snapshot/debian/latest/timestamp)
-        DEBIAN_SECURITY_TIMESTAMP=$(curl $DEFAULT_MIRROR_URL_PREFIX/snapshot/debian-security/latest/timestamp)
-        echo "DEBIAN_TIMESTAMP=$DEBIAN_TIMESTAMP, DEBIAN_SECURITY_TIMESTAMP=$DEBIAN_SECURITY_TIMESTAMP"
-        echo "##vso[task.setvariable variable=DEBIAN_TIMESTAMP;isOutput=true]$DEBIAN_TIMESTAMP"
-        echo "##vso[task.setvariable variable=DEBIAN_SECURITY_TIMESTAMP;isOutput=true]$DEBIAN_SECURITY_TIMESTAMP"
-      name: SetVersions
-      displayName: 'Set snapshot versions'
 - stage: Build
-  dependsOn: Prepare
  variables:
    - name: CACHE_MODE
      value: none
    - name: VERSION_CONTROL_OPTIONS
      value: 'SONIC_VERSION_CONTROL_COMPONENTS='
-    - name: SKIP_CHECKOUT
-      value: true
-    - name: DEBIAN_TIMESTAMP
-      value: $[ stageDependencies.Prepare.Prepare.outputs['SetVersions.DEBIAN_TIMESTAMP'] ]
-    - name: DEBIAN_SECURITY_TIMESTAMP
-      value: $[ stageDependencies.Prepare.Prepare.outputs['SetVersions.DEBIAN_SECURITY_TIMESTAMP'] ]
    - template: .azure-pipelines/template-variables.yml@buildimage
  jobs:
  - template: azure-pipelines-build.yml
@ -77,21 +56,6 @@ stages:
      buildOptions: '${{ variables.VERSION_CONTROL_OPTIONS }} ENABLE_DOCKER_BASE_PULL=n SONIC_BUILD_JOBS=$(nproc) ENABLE_IMAGE_SIGNATURE=y'
      preSteps:
      - template: .azure-pipelines/template-clean-sonic-slave.yml@buildimage
-      - checkout: self
-        submodules: recursive
-        fetchDepth: 0
-        path: s
-        displayName: 'Checkout code'
-      - script: |
-          echo "DEBIAN_TIMESTAMP=$DEBIAN_TIMESTAMP, DEBIAN_SECURITY_TIMESTAMP=$DEBIAN_SECURITY_TIMESTAMP"
-          if [ "$MIRROR_SNAPSHOT" == y ]; then
-            mkdir -p target/versions/default/
-            echo "debian==$DEBIAN_TIMESTAMP" > target/versions/default/versions-mirror
-            echo "debian-security==$DEBIAN_SECURITY_TIMESTAMP" >> target/versions/default/versions-mirror
-            cat target/versions/default/versions-mirror
-          fi
-        displayName: 'Set snapshot versions'
-
 - stage: UpgradeVersions
  jobs:
  - job: UpgradeVersions
@ -162,8 +126,8 @@ stages:
        git branch -u remote/$BRANCH_NAME

        echo $GIT_PASSWORD | gh auth login --with-token
-        TITLE="[${SOURCE_BRANCH#refs/heads/}] Upgrade SONiC package Versions"
-        BODY=$TITLE
+        TITLE="Upgrade SONiC Versions"
+        BODY="Upgrade SONiC Versions"
        RET=0
        if ! gh pr create -t "$TITLE" -b "$BODY" -B $(Build.SourceBranch) -R $(Build.Repository.Name) > pr.log 2>&1; then
          if ! grep -q "already exists" pr.log; then
--- a/.azure-pipelines/azure-pipelines-build-ubuntu-2004.yml
+++ b/.azure-pipelines/azure-pipelines-build-ubuntu-2004.yml
@ -1,67 +0,0 @@
-# C/C++ with GCC
-# Build your C/C++ project with GCC using make.
-# Add steps that publish test results, save build artifacts, deploy, and more:
-# https://docs.microsoft.com/azure/devops/pipelines/apps/c-cpp/gcc
-pr: none
-
-trigger:
-  batch: true
-  branches:
-    include:
-    - master
-    - 202???
-
-schedules:
- cron: "0 0 * * *"
-  displayName: Daily build
-  branches:
-    include:
-      - master
-      - 202???
-  always: true
-
-stages:
- stage: Build
-
-  jobs:
-  - job:
-    displayName: "amd64/ubuntu-20.04"
-    pool:
-      vmImage: 'ubuntu-20.04'
-
-    steps:
-    - checkout: self
-      submodules: true
-    - script: |
-        sudo apt-get update
-        sudo apt-get install -y make wget libtool m4 autoconf dh-exec libdebhelper-perl=13.6ubuntu1~bpo20.04.1 debhelper=13.6ubuntu1~bpo20.04.1 \
-                         cmake pkg-config python3-pip python cmake libgtest-dev libgmock-dev libyang-dev \
-                         debhelper-compat dh-elpa dh-sequence-python3 python3-all \
-                         libpython3-all-dev python3-six xmlto unzip rake-compiler gem2deb pkg-php-tools \
-                         ant default-jdk maven-repo-helper libguava-java \
-                         libboost-all-dev libgtest-dev build-essential swig4.0 swig
-        sudo pip3 install pytest click
-        wget http://ftp.us.debian.org/debian/pool/main/libg/libgoogle-gson-java/libgoogle-gson-java_2.8.6-1+deb11u1_all.deb
-        sudo dpkg -i libgoogle-gson-java_2.8.6-1+deb11u1_all.deb
-        mkdir -p /tmp/artifacts
-      displayName: "Install dependencies"
-    - script: |
-        BLDENV=bullseye SONIC_CONFIG_MAKE_JOBS=$(nproc) CONFIGURED_ARCH=amd64 DEST=/tmp/artifacts make -f ../rules/protobuf.mk -f protobuf/Makefile
-      workingDirectory: src
-      displayName: "Build protobuf"
-    - script: |
-        sudo dpkg -i protobuf-compiler_3.21.12-3_amd64.deb libprotoc32_3.21.12-3_amd64.deb \
-                      libprotobuf32_3.21.12-3_amd64.deb libprotobuf-dev_3.21.12-3_amd64.deb \
-                      libprotobuf-lite32_3.21.12-3_amd64.deb
-      workingDirectory: /tmp/artifacts
-      displayName: "Install protobuf"
-    - script: |
-        dpkg-buildpackage -rfakeroot -b -us -uc
-      workingDirectory: src/sonic-dash-api
-      displayName: "Build sonic-dash-api"
-    - script: |
-        cp *.deb /tmp/artifacts
-      workingDirectory: src
-    - publish: /tmp/artifacts
-      artifact: sonic-buildimage.amd64.ubuntu20_04
-      displayName: "Archive sonic-buildimage debian packages for ubuntu20.04"
--- a/.azure-pipelines/azure-pipelines-build.yml
+++ b/.azure-pipelines/azure-pipelines-build.yml
@ -35,6 +35,7 @@ jobs:
      dbg_image: no
      asan_image: no
      swi_image: no
+      raw_image: no
      docker_syncd_rpc_image: no
      syncd_rpc_image: no
      platform_rpc: no
@ -61,6 +62,7 @@ jobs:
          variables:
            dbg_image: yes
            swi_image: yes
+            raw_image: yes
            docker_syncd_rpc_image: yes
            platform_rpc: brcm

@ -92,15 +94,6 @@ jobs:
          variables:
            PLATFORM_ARCH: armhf

-        - name: marvell-arm64
-          ${{ if not(parameters.qemuOrCrossBuild) }}:
-            pool: sonicbld-arm64
-          timeoutInMinutes: 2880
-          variables:
-            PLATFORM_ARCH: arm64
-
-        - name: marvell
-
        - name: mellanox
          variables:
            dbg_image: yes
@ -114,19 +107,11 @@ jobs:
            docker_syncd_rpc_image: yes
            platform_rpc: nephos

-        - name: pensando
-          pool: sonicbld-arm64
-          variables:
-            PLATFORM_ARCH: arm64
-
    buildSteps:
-      - template: .azure-pipelines/template-skipvstest.yml@buildimage
-      - template: .azure-pipelines/template-daemon.yml@buildimage
+      - template: template-skipvstest.yml
      - bash: |
          set -ex
-          if [ $(GROUP_NAME) == pensando ]; then
-            make $BUILD_OPTIONS target/sonic-pensando.tar
-          elif [ $(GROUP_NAME) == vs ]; then
+          if [ $(GROUP_NAME) == vs ]; then
            if [ $(dbg_image) == yes ]; then
              make $BUILD_OPTIONS INSTALL_DEBUG_TOOLS=y target/sonic-vs.img.gz
              mv target/sonic-vs.img.gz target/sonic-vs-dbg.img.gz
@ -135,19 +120,11 @@ jobs:
              make $BUILD_OPTIONS ENABLE_ASAN=y target/docker-sonic-vs.gz
              mv target/docker-sonic-vs.gz target/docker-sonic-vs-asan.gz
            fi
-            if [ "$(K8S_MASTER_CHANGED)" == 'YES' ]; then
-              make $BUILD_OPTIONS INCLUDE_KUBERNETES_MASTER=y target/sonic-vs.img.gz
-              gzip -d target/sonic-vs.img.gz
-              SONIC_RUN_CMDS="qemu-img convert target/sonic-vs.img -O vhdx -o subformat=dynamic target/sonic-vs.vhdx" make $BUILD_OPTIONS sonic-slave-run
-              gzip target/sonic-vs.vhdx
-              mv target/sonic-vs.vhdx.gz target/sonic-vs-k8s.vhdx.gz
-              rm target/sonic-vs.img
-            fi
            make $BUILD_OPTIONS target/docker-sonic-vs.gz target/sonic-vs.img.gz target/docker-ptf.gz
            make $BUILD_OPTIONS target/docker-ptf-sai.gz
            if [ $(Build.Reason) != 'PullRequest' ];then
              gzip -kd target/sonic-vs.img.gz
-              SONIC_RUN_CMDS="qemu-img convert target/sonic-vs.img -O vhdx -o subformat=dynamic target/sonic-vs.vhdx" make $BUILD_OPTIONS sonic-slave-run
+              SONIC_RUN_CMDS="qemu-img convert target/sonic-vs.img -O vhdx -o subformat=dynamic target/sonic-vs.vhdx" make sonic-slave-run
              rm target/sonic-vs.img
            fi
          else
@ -158,17 +135,13 @@ jobs:
            if [ $(swi_image) == yes ]; then
              make $BUILD_OPTIONS ENABLE_IMAGE_SIGNATURE=y target/sonic-aboot-$(GROUP_NAME).swi
            fi
+            if [ $(raw_image) == yes ]; then
+              make $BUILD_OPTIONS target/sonic-$(GROUP_NAME).raw
+            fi
            if [ $(docker_syncd_rpc_image) == yes ]; then
-              # workaround for issue in rules/sairedis.dep, git ls-files will list un-exist files for cache
              make $BUILD_OPTIONS ENABLE_SYNCD_RPC=y target/docker-syncd-$(platform_rpc)-rpc.gz
-              pushd ./src/sonic-sairedis/SAI
-              git stash
-              popd
              if [ $(GROUP_NAME) == broadcom ]; then
                make $BUILD_OPTIONS ENABLE_SYNCD_RPC=y target/docker-syncd-$(platform_rpc)-dnx-rpc.gz
-                pushd ./src/sonic-sairedis/SAI
-                git stash
-                popd 
              fi
            fi
            if [ $(syncd_rpc_image) == yes ]; then
@ -178,4 +151,4 @@ jobs:
            make $BUILD_OPTIONS target/sonic-$(GROUP_NAME).bin
          fi
        displayName: "Build sonic image"
-      - template: .azure-pipelines/check-dirty-version.yml@buildimage
+      - template: check-dirty-version.yml
--- a/.azure-pipelines/azure-pipelines-image-template.yml
+++ b/.azure-pipelines/azure-pipelines-image-template.yml
@ -25,21 +25,17 @@ jobs:
    jobFilters: ${{ parameters.jobFilters }}
    jobVariables: ${{ parameters.jobVariables }}
    preSteps:
-      - template: .azure-pipelines/cleanup.yml@buildimage
+      - template: cleanup.yml
      - ${{ parameters.preSteps }}
      - script: |
-          [ -n "$OVERRIDE_BUILD_OPTIONS" ] && OVERRIDE_BUILD_OPTIONS=$(OVERRIDE_BUILD_OPTIONS)
-          BUILD_OPTIONS="$(BUILD_OPTIONS) $OVERRIDE_BUILD_OPTIONS"
-          if [ -n "$(CACHE_MODE)" ] && echo $(PLATFORM_AZP) | grep -E -q "^(vs|broadcom|mellanox|marvell-armhf|marvell-arm64)$"; then
+          if [ -n "$(CACHE_MODE)" ] && echo $(PLATFORM_AZP) | grep -E -q "^(vs|broadcom|mellanox|marvell-armhf)$"; then
            CACHE_OPTIONS="SONIC_DPKG_CACHE_METHOD=$(CACHE_MODE) SONIC_DPKG_CACHE_SOURCE=/nfs/dpkg_cache/$(PLATFORM_AZP)"
-            BUILD_OPTIONS="$BUILD_OPTIONS $CACHE_OPTIONS"
-          fi
-          echo $BUILD_OPTIONS
+            BUILD_OPTIONS="$(BUILD_OPTIONS) $CACHE_OPTIONS"
            echo "##vso[task.setvariable variable=BUILD_OPTIONS]$BUILD_OPTIONS"
+          fi
        displayName: "Set cache options"
      - checkout: self
        submodules: recursive
-        fetchDepth: 0
        condition: and(succeeded(), eq(variables.SKIP_CHECKOUT, ''))
        displayName: 'Checkout code'
      - script: |
@ -70,6 +66,6 @@ jobs:
            artifactName: 'sonic-buildimage.$(GROUP_NAME)$(GROUP_EXTNAME)'
            publishPrefix: '$(Build.DefinitionName)/$(Build.SourceBranchName)/$(GROUP_NAME)'
      - ${{ parameters.postSteps }}
-      - template: .azure-pipelines/cleanup.yml@buildimage
+      - template: cleanup.yml
    jobGroups: ${{ parameters.jobGroups }}
    buildSteps: ${{ parameters.buildSteps }}
--- a/.azure-pipelines/azure-pipelines-repd-build-variables.yml
+++ b/.azure-pipelines/azure-pipelines-repd-build-variables.yml
@ -1,2 +1,7 @@
 variables:
+  ${{ if eq(variables['Build.Reason'],'PullRequest') }}:
+    VERSION_CONTROL_OPTIONS: 'SONIC_VERSION_CONTROL_COMPONENTS=$([[ "$(System.PullRequest.TargetBranch)" =~ ^20[2-9][0-9]{3}$ ]] && echo deb,py2,py3,web,git,docker)'
+  ${{ elseif ne(variables['Build.SourceBranchName'],'master') }}:
    VERSION_CONTROL_OPTIONS: 'SONIC_VERSION_CONTROL_COMPONENTS=deb,py2,py3,web,git,docker'
+  ${{ else }}:
+    VERSION_CONTROL_OPTIONS: ''
--- a/.azure-pipelines/build-template.yml
+++ b/.azure-pipelines/build-template.yml
@ -101,24 +101,11 @@ jobs:
        if [ ${{ parameters.swi_image }} == true ]; then
          make USERNAME=admin $CACHE_OPTIONS SONIC_BUILD_JOBS=$(nproc) ENABLE_IMAGE_SIGNATURE=y target/sonic-aboot-${{ parameters.platform }}.swi
        fi
+        if [ ${{ parameters.raw_image }} == true ]; then
+          make USERNAME=admin $CACHE_OPTIONS SONIC_BUILD_JOBS=$(nproc) target/sonic-${{ parameters.platform }}.raw
+        fi
        if [ ${{ parameters.sync_rpc_image }} == true ]; then
          make USERNAME=admin $CACHE_OPTIONS SONIC_BUILD_JOBS=$(nproc) ENABLE_SYNCD_RPC=y target/docker-syncd-${{ parameters.platform_short }}-rpc.gz
-          # workaround for issue in rules/sairedis.dep,  git ls-files will list un-exist files for cache
-          pushd ./src/sonic-sairedis/SAI
-          git stash
-          popd 
-          if [ ${{ parameters.platform }} == broadcom ]; then
-            make USERNAME=admin $CACHE_OPTIONS SONIC_BUILD_JOBS=$(nproc) ENABLE_SYNCD_RPC=y SAITHRIFT_V2=y target/docker-saiserverv2-brcm.gz
-            pushd ./src/sonic-sairedis/SAI
-            git stash
-            popd 
-          fi
-          if [ ${{ parameters.platform }} == barefoot ]; then
-            make USERNAME=admin $CACHE_OPTIONS SONIC_BUILD_JOBS=$(nproc) SAITHRIFT_V2=y  ENABLE_SYNCD_RPC=y  target/docker-saiserverv2-bfn.gz
-            pushd ./src/sonic-sairedis/SAI
-            git stash
-            popd 
-          fi
        fi

        make USERNAME=admin $CACHE_OPTIONS SONIC_BUILD_JOBS=$(nproc) target/sonic-${{ parameters.platform }}.bin
--- a/.azure-pipelines/cleanup.yml
+++ b/.azure-pipelines/cleanup.yml
@ -1,11 +1,5 @@
 steps:
 - script: |
-    set -x
-    # kill daemon process
-    ps $(cat /tmp/azp_daemon_kill_docker_pid)
-    sudo kill $(cat /tmp/azp_daemon_kill_docker_pid)
-    rm /tmp/azp_daemon_kill_docker_pid
-
    if sudo [ -f /var/run/march/docker.pid ] ; then
        pid=`sudo cat /var/run/march/docker.pid` ; sudo kill $pid
    fi
@ -17,5 +11,4 @@ steps:
        pid=`sudo cat dockerfs/var/run/docker.pid` ; sudo kill $pid
    fi
    sudo rm -rf $(ls -A1)
-  condition: always()
  displayName: "Clean Workspace"
--- a/.azure-pipelines/docker-sonic-mgmt-py3-only.yml
+++ b/.azure-pipelines/docker-sonic-mgmt-py3-only.yml
@ -1,63 +0,0 @@
-# Starter pipeline
-# Start with a minimal pipeline that you can customize to build and deploy your code.
-# Add steps that build, run tests, deploy, and more:
-# https://aka.ms/yaml
-# Build and push sonic-mgmt image
-
-schedules:
- cron: "0 8 * * *"
-  branches:
-    include:
-    - master
-  always: true
-
-trigger: none
-pr:
-  branches:
-    include:
-    - master
-  paths:
-    include:
-    - dockers/docker-sonic-mgmt
-
-parameters:
- name: registry_url
-  type: string
-  default: sonicdev-microsoft.azurecr.io
- name: registry_conn
-  type: string
-  default: sonicdev
-
-stages:
- stage: Build
-  jobs:
-  - job: Build
-    pool: sonicbld
-    timeoutInMinutes: 360
-    steps:
-    - template: cleanup.yml
-    - checkout: self
-      clean: true
-    - bash: |
-        set -xe
-        git submodule update --init --recursive -- src/sonic-platform-daemons src/sonic-genl-packet src/sonic-sairedis src/ptf src/sonic-device-data
-
-        make SONIC_BUILD_JOBS=$(nproc) DEFAULT_CONTAINER_REGISTRY=publicmirror.azurecr.io ENABLE_DOCKER_BASE_PULL=y configure PLATFORM=generic
-        make -f Makefile.work BLDENV=bullseye SONIC_BUILD_JOBS=$(nproc) DEFAULT_CONTAINER_REGISTRY=publicmirror.azurecr.io ENABLE_DOCKER_BASE_PULL=y LEGACY_SONIC_MGMT_DOCKER=n target/docker-sonic-mgmt.gz
-        cp target -r $(Build.ArtifactStagingDirectory)/target
-        docker load -i target/docker-sonic-mgmt.gz
-        docker tag docker-sonic-mgmt $REGISTRY_SERVER/docker-sonic-mgmt:py3only
-      env:
-        REGISTRY_SERVER: ${{ parameters.registry_url }}
-      displayName: Build docker-sonic-mgmt.gz
-    - task: Docker@2
-      displayName: Upload image
-      inputs:
-        containerRegistry: ${{ parameters.registry_conn }}
-        repository: docker-sonic-mgmt
-        command: push
-        tags: py3only
-    - publish:  $(Build.ArtifactStagingDirectory)
-      artifact: 'docker-sonic-mgmt'
-      displayName: "Archive docker image sonic-mgmt"
-
--- a/.azure-pipelines/docker-sonic-mgmt.yml
+++ b/.azure-pipelines/docker-sonic-mgmt.yml
@ -32,18 +32,17 @@ stages:
 - stage: Build
  jobs:
  - job: Build
-    pool: sonicbld
+    pool: sonictest
    timeoutInMinutes: 360
    steps:
    - template: cleanup.yml
    - checkout: self
      clean: true
+      submodules: recursive
    - bash: |
        set -xe
-        git submodule update --init --recursive -- src/sonic-platform-daemons src/sonic-genl-packet src/sonic-sairedis src/ptf src/sonic-device-data
-
-        make SONIC_BUILD_JOBS=$(nproc) DEFAULT_CONTAINER_REGISTRY=publicmirror.azurecr.io ENABLE_DOCKER_BASE_PULL=y configure PLATFORM=generic
-        make -f Makefile.work BLDENV=bullseye SONIC_BUILD_JOBS=$(nproc) DEFAULT_CONTAINER_REGISTRY=publicmirror.azurecr.io ENABLE_DOCKER_BASE_PULL=y LEGACY_SONIC_MGMT_DOCKER=y target/docker-sonic-mgmt.gz
+        make configure PLATFORM=generic
+        make target/docker-sonic-mgmt.gz
        cp target -r $(Build.ArtifactStagingDirectory)/target
        docker load -i target/docker-sonic-mgmt.gz
        docker tag docker-sonic-mgmt $REGISTRY_SERVER/docker-sonic-mgmt:latest
--- a/.azure-pipelines/docker-sonic-slave-template.yml
+++ b/.azure-pipelines/docker-sonic-slave-template.yml
@ -16,7 +16,6 @@ parameters:
 - name: dist
  type: string
  values:
-  - bookworm
  - bullseye
  - buster
  - stretch
@ -36,7 +35,7 @@ parameters:
  - sonicbld-armhf

 jobs:
- job: sonic_slave_${{ parameters.dist }}${{ parameters.march }}
+- job: Build_${{ parameters.dist }}_${{ parameters.march }}${{ parameters.arch }}
  timeoutInMinutes: 360
  variables:
  - template: /.azure-pipelines/template-variables.yml@buildimage
@ -47,6 +46,7 @@ jobs:
  - template: /.azure-pipelines/template-clean-sonic-slave.yml@buildimage
  - checkout: self
    clean: true
+    submodules: recursive
  - task: Docker@2
    displayName: Login to ACR
    inputs:
@ -54,29 +54,22 @@ jobs:
      containerRegistry: ${{ parameters.registry_conn }}
  - bash: |
      set -ex
-      build_options="$(VERSION_CONTROL_OPTIONS)"
-      image_tag=$(BLDENV=${{ parameters.dist }} make -f Makefile.work showtag $build_options PLATFORM=generic PLATFORM_ARCH=${{ parameters.arch }} | grep sonic-slave | tail -n 1)
+      image_tag=$(BLDENV=${{ parameters.dist }} make -f Makefile.work showtag PLATFORM=generic PLATFORM_ARCH=${{ parameters.arch }} | grep sonic-slave | tail -n 1)
      image_latest=$(echo $(echo $image_tag | awk -F: '{print$1}'):latest)
-      if echo ${{ parameters.pool }} | grep ${{ parameters.arch }};then
-        image_latest=$(echo ${image_latest} | sed 's/:/-${{ parameters.arch }}:/')
-      fi
-      image_branch=$(echo $(echo $image_latest | awk -F: '{print$1}'):$(Build.SourceBranchName))
      docker rmi $image_tag || true

      if [[ "$(Build.Reason)" =~ [a-zA-Z]*CI ]] && docker pull ${{ parameters.registry_url }}/${image_tag};then
        exit 0
      fi

-      DOCKER_DATA_ROOT_FOR_MULTIARCH=/data/march/docker BLDENV=${{ parameters.dist }} make -f Makefile.work configure $build_options PLATFORM=generic PLATFORM_ARCH=${{ parameters.arch }} $args || docker image ls $image_tag
+      DOCKER_DATA_ROOT_FOR_MULTIARCH=/data/march/docker BLDENV=${{ parameters.dist }} make -f Makefile.work configure PLATFORM=generic PLATFORM_ARCH=${{ parameters.arch }} $args || docker image ls $image_tag
      if [[ "$(Build.Reason)" == "PullRequest" ]];then
        exit 0
      fi

      docker tag ${image_tag} ${REGISTRY_SERVER}/${image_tag}
      docker push ${REGISTRY_SERVER}/${image_tag}
-      docker tag ${image_tag} ${REGISTRY_SERVER}/${image_branch}
-      docker push ${REGISTRY_SERVER}/${image_branch}
-      if [[ "$(Build.SourceBranchName)" == "master" ]];then
+      if [[ "${{ parameters.arch }}" == "amd64" ]];then
        docker tag ${image_tag} ${REGISTRY_SERVER}/${image_latest}
        docker push ${REGISTRY_SERVER}/${image_latest}
      fi
--- a/.azure-pipelines/docker-sonic-slave.yml
+++ b/.azure-pipelines/docker-sonic-slave.yml
@ -8,7 +8,7 @@ resources:
  - repository: buildimage
    type: github
    name: sonic-net/sonic-buildimage
-    ref: bookworm
+    ref: master
    endpoint: sonic-net

 schedules:
@ -30,6 +30,7 @@ trigger:
  paths:
    include:
    - sonic-slave-*
+    - src/sonic-build-hooks
    - files/build/versions
    - Makefile
    - Makefile.work
@ -44,7 +45,6 @@ parameters:
 - name: 'dists'
  type: object
  default:
-  - bookworm
  - bullseye
  - buster
  - stretch
@ -57,7 +57,7 @@ parameters:
  default: sonicdev

 stages:
- stage: Build_in_amd64
+- stage: Build
  jobs:
  - ${{ each dist in parameters.dists }}:
    - ${{ if endswith(variables['Build.DefinitionName'], dist) }}:
@ -67,9 +67,7 @@ stages:
            pool: sonicbld
            arch: ${{ arch }}
            dist: ${{ dist }}
-            ${{ if ne(arch, 'amd64') }}:
-              march: _march_${{ arch }}
- stage: Build_native_arm
+- stage: Build_march
  dependsOn: []
  jobs:
  - ${{ each dist in parameters.dists }}:
@ -81,4 +79,4 @@ stages:
              pool: sonicbld-${{ arch }}
              arch: ${{ arch }}
              dist: ${{ dist }}
-              march: _${{ arch }}
+              march: march_
--- a/.azure-pipelines/dpkg-cache-cleanup.yml
+++ b/.azure-pipelines/dpkg-cache-cleanup.yml
@ -15,34 +15,13 @@ trigger: none
 pr: none

 jobs:
- job: Amd
+- job: Build
  pool: sonicbld
  timeoutInMinutes: 5
  steps:
  - checkout: none
  - script: |
-      df -h
+      set -xe
      sudo find /nfs/dpkg_cache/ -name *.tgz -mtime +30 -type f -delete
-      df -h
-    displayName: clean dpkg cache
- job: Armhf
-  pool: sonicbld-armhf
-  timeoutInMinutes: 5
-  steps:
-  - checkout: none
-  - script: |
-      df -h
-      sudo find /nfs/dpkg_cache/ -name *.tgz -mtime +30 -type f -delete
-      df -h
-    displayName: clean dpkg cache
- job: Arm64
-  pool: sonicbld-arm64
-  timeoutInMinutes: 5
-  steps:
-  - checkout: none
-  - script: |
-      df -h
-      sudo find /nfs/dpkg_cache/ -name *.tgz -mtime +30 -type f -delete
-      df -h
    displayName: clean dpkg cache
    
--- a/.azure-pipelines/official-build-cache.yml
+++ b/.azure-pipelines/official-build-cache.yml
@ -11,14 +11,6 @@ schedules:
    - master
    - 202012

-resources:
-  repositories:
-  - repository: buildimage
-    type: github
-    name: sonic-net/sonic-buildimage
-    ref: master
-    endpoint: sonic-net
-
 trigger: none
 pr: none

@ -28,8 +20,7 @@ stages:
  variables:
  - name: CACHE_MODE
    value: cache
-  - template: .azure-pipelines/azure-pipelines-repd-build-variables.yml@buildimage
-  - template: .azure-pipelines/template-variables.yml@buildimage
+  - template: azure-pipelines-repd-build-variables.yml
  jobs:
  - template: azure-pipelines-build.yml
    parameters:
@ -39,6 +30,7 @@ stages:
        - name: broadcom
          variables:
            swi_image: yes
+            raw_image: yes
            docker_syncd_rpc_image: yes
            platform_rpc: brcm
        - name: mellanox
--- a/.azure-pipelines/official-build-multi-asic.yml
+++ b/.azure-pipelines/official-build-multi-asic.yml
@ -0,0 +1,51 @@
+# Starter pipeline
+# Start with a minimal pipeline that you can customize to build and deploy your code.
+# Add steps that build, run tests, deploy, and more:
+# https://aka.ms/yaml
+
+schedules:
+- cron: "0 18 * * Sun,Wed,Fri"
+  displayName: "Alternate day build"
+  branches:
+    include:
+    - master
+  always: true
+
+trigger: none
+pr: none
+
+stages:
+- stage: Build
+  pool: sonicbld
+  variables:
+  - template: azure-pipelines-repd-build-variables.yml
+  - name: CACHE_MODE
+    value: wcache
+  jobs:
+  - template: azure-pipelines-build.yml
+    parameters:
+      buildOptions: 'USERNAME=admin SONIC_BUILD_JOBS=$(nproc) BUILD_MULTIASIC_KVM=y ${{ variables.VERSION_CONTROL_OPTIONS }}'
+      jobGroups:
+      - name: vs
+
+- stage: Test
+  variables:
+  - name: inventory
+    value: veos_vtb
+  - name: testbed_file
+    value: vtestbed.csv
+
+  jobs:
+  - job:
+    pool: sonictest-ma
+    displayName: "kvmtest-multi-asic-t1-lag"
+    timeoutInMinutes: 240
+
+    steps:
+    - template: run-test-template.yml
+      parameters:
+        dut: vlab-08
+        tbname: vms-kvm-four-asic-t1-lag
+        ptf_name: ptf_vms6-4
+        tbtype: multi-asic-t1-lag
+        image: sonic-4asic-vs.img.gz
--- a/.azure-pipelines/run-test-scheduler-template.yml
+++ b/.azure-pipelines/run-test-scheduler-template.yml
@ -11,16 +11,12 @@ parameters:
  default: 36000

 - name: MIN_WORKER
-  type: string
+  type: number
  default: 1

 - name: MAX_WORKER
-  type: string
-  default: 1
-
- name: NUM_ASIC
  type: number
-  default: 1
+  default: 2

 - name: TEST_SET
  type: string
@ -38,103 +34,39 @@ parameters:
  type: string
  default: "ceos"

- name: TESTBED_NAME
+- name: SPECIFIED_PARAMS
  type: string
-  default: ""
-
- name: IMAGE_URL
-  type: string
-  default: ""
-
- name: HWSKU
-  type: string
-  default: ""
-
- name: TEST_PLAN_TYPE
-  type: string
-  default: ""
-
- name: PLATFORM
-  type: string
-  default: ""
-
- name: SCRIPTS
-  type: string
-  default: ""
-
- name: FEATURES
-  type: string
-  default: ""
-
- name: SCRIPTS_EXCLUDE
-  type: string
-  default: ""
-
- name: FEATURES_EXCLUDE
-  type: string
-  default: ""
-
- name: REPO_NAME
-  type: string
-  default: ""
+  default: "{}"

 - name: MGMT_BRANCH
  type: string
-  default: ""
+  default: master

- name: STOP_ON_FAILURE
-  type: string
-  default: ""
-
- name: RETRY_TIMES
-  type: string
-  default: ""
-
- name: DUMP_KVM_IF_FAIL
-  type: string
-  default: "True"
-  values:
-  - "True"
-  - "False"
-
- name: REQUESTER
-  type: string
-  default: ""
-
- name: MAX_RUN_TEST_MINUTES
+- name: NUM_ASIC
  type: number
-  default: 480
-
+  default: 1

 steps:
  - script: |
-      set -e
+      set -ex
      wget -O ./.azure-pipelines/test_plan.py  https://raw.githubusercontent.com/sonic-net/sonic-mgmt/master/.azure-pipelines/test_plan.py
      wget -O ./.azure-pipelines/pr_test_scripts.yaml  https://raw.githubusercontent.com/sonic-net/sonic-mgmt/master/.azure-pipelines/pr_test_scripts.yaml
-    displayName: Download test plan scripts
+    displayName: Download TestbedV2 scripts

  - script: |
-      set -e
+      set -ex
      pip install PyYAML
      rm -f new_test_plan_id.txt
-      
-      python ./.azure-pipelines/test_plan.py create \
-      -t ${{ parameters.TOPOLOGY }} \
-      -o new_test_plan_id.txt \
-      --min-worker ${{ parameters.MIN_WORKER }} \
-      --max-worker ${{ parameters.MAX_WORKER }} \
-      --test-set ${{ parameters.TEST_SET }} \
-      --kvm-build-id $(KVM_BUILD_ID) \
-      --deploy-mg-extra-params "${{ parameters.DEPLOY_MG_EXTRA_PARAMS }}" \
-      --common-extra-params "${{ parameters.COMMON_EXTRA_PARAMS }}" \
-      --mgmt-branch ${{ parameters.MGMT_BRANCH }} \
-      --vm-type ${{ parameters.VM_TYPE }} \
+      python ./.azure-pipelines/test_plan.py create -t ${{ parameters.TOPOLOGY }} -o new_test_plan_id.txt \
+      --min-worker ${{ parameters.MIN_WORKER }} --max-worker ${{ parameters.MAX_WORKER }} \
+      --test-set ${{ parameters.TEST_SET }} --kvm-build-id $(KVM_BUILD_ID) \
+      --deploy-mg-extra-params "${{ parameters.DEPLOY_MG_EXTRA_PARAMS }}" --common-extra-params "${{ parameters.COMMON_EXTRA_PARAMS }}" \
+      --mgmt-branch ${{ parameters.MGMT_BRANCH }} --vm-type ${{ parameters.VM_TYPE }} --specified-params "${{ parameters.SPECIFIED_PARAMS }}" \
      --num-asic ${{ parameters.NUM_ASIC }}
-      
      TEST_PLAN_ID=`cat new_test_plan_id.txt`

      echo "Created test plan $TEST_PLAN_ID"
-      echo "Check $(FRONTEND_URL)/scheduler/testplan/$TEST_PLAN_ID for test plan status"
+      echo "Check https://www.testbed-tools.org/scheduler/testplan/$TEST_PLAN_ID for test plan status"
      echo "##vso[task.setvariable variable=TEST_PLAN_ID]$TEST_PLAN_ID"
    env:
      TESTBED_TOOLS_URL: $(TESTBED_TOOLS_URL)
@ -144,55 +76,58 @@ steps:
    displayName: Trigger test

  - script: |
-      set -e
+      set -ex
      echo "Lock testbed"
-      echo "SONiC PR system-level test is powered by SONiC Elastictest, for any issue, please send email to sonicelastictest@microsoft.com"
-      echo "Runtime detailed progress at $(FRONTEND_URL)/scheduler/testplan/$TEST_PLAN_ID "
+      echo "TestbedV2 is just online and might not be stable enough, for any issue, please send email to sonictestbedtools@microsoft.com"
+      echo "Runtime detailed progress at https://www.testbed-tools.org/scheduler/testplan/$TEST_PLAN_ID"
      # When "LOCK_TESTBED" finish, it changes into "PREPARE_TESTBED"
-      python ./.azure-pipelines/test_plan.py poll -i "$(TEST_PLAN_ID)" --expected-state LOCK_TESTBED
+      python ./.azure-pipelines/test_plan.py poll -i "$(TEST_PLAN_ID)" --timeout 43200 --expected-states PREPARE_TESTBED EXECUTING KVMDUMP FINISHED CANCELLED FAILED
    env:
      TESTBED_TOOLS_URL: $(TESTBED_TOOLS_URL)
    displayName: Lock testbed
+    timeoutInMinutes: 240

  - script: |
-      set -e
+      set -ex
      echo "Prepare testbed"
-      echo "Preparing the testbed(add-topo, deploy-mg) may take 15-30 minutes. Before the testbed is ready, the progress of the test plan keeps displayed as 0, please be patient"
-      echo "SONiC PR system-level test is powered by SONiC Elastictest, for any issue, please send email to sonicelastictest@microsoft.com"
-      echo "Runtime detailed progress at $(FRONTEND_URL)/scheduler/testplan/$TEST_PLAN_ID "
+      echo "Preparing the testbed(add-topo, deploy-mg) may take 15-30 minutes. Before the testbed is ready, the progress of the test plan keeps displayed as 0, please be patient(We will improve the indication in a short time)"
+      echo "If the progress keeps as 0 for more than 1 hour, please cancel and retry this pipeline"
+      echo "TestbedV2 is just online and might not be stable enough, for any issue, please send email to sonictestbedtools@microsoft.com"
+      echo "Runtime detailed progress at https://www.testbed-tools.org/scheduler/testplan/$TEST_PLAN_ID"
      # When "PREPARE_TESTBED" finish, it changes into "EXECUTING"
-      python ./.azure-pipelines/test_plan.py poll -i "$(TEST_PLAN_ID)" --expected-state PREPARE_TESTBED
+      python ./.azure-pipelines/test_plan.py poll -i "$(TEST_PLAN_ID)" --timeout 2400 --expected-states EXECUTING KVMDUMP FINISHED CANCELLED FAILED
    env:
      TESTBED_TOOLS_URL: $(TESTBED_TOOLS_URL)
    displayName: Prepare testbed
+    timeoutInMinutes: 40

  - script: |
-      set -e
+      set -ex
      echo "Run test"
-      echo "SONiC PR system-level test is powered by SONiC Elastictest, for any issue, please send email to sonicelastictest@microsoft.com"
-      echo "Runtime detailed progress at $(FRONTEND_URL)/scheduler/testplan/$TEST_PLAN_ID "
+      echo "TestbedV2 is just online and might not be stable enough, for any issue, please send email to sonictestbedtools@microsoft.com"
+      echo "Runtime detailed progress at https://www.testbed-tools.org/scheduler/testplan/$TEST_PLAN_ID"
      # When "EXECUTING" finish, it changes into "KVMDUMP", "FAILED", "CANCELLED" or "FINISHED"
-      python ./.azure-pipelines/test_plan.py poll -i "$(TEST_PLAN_ID)" --expected-state EXECUTING
+      python ./.azure-pipelines/test_plan.py poll -i "$(TEST_PLAN_ID)" --timeout 18000 --expected-states KVMDUMP FINISHED CANCELLED FAILED
    env:
      TESTBED_TOOLS_URL: $(TESTBED_TOOLS_URL)
    displayName: Run test
-    timeoutInMinutes: ${{ parameters.MAX_RUN_TEST_MINUTES }}
+    timeoutInMinutes: 300

-  - ${{ if eq(parameters.DUMP_KVM_IF_FAIL, 'True') }}:
  - script: |
-        set -e
+      set -ex
      echo "KVM dump"
-        echo "SONiC PR system-level test is powered by SONiC Elastictest, for any issue, please send email to sonicelastictest@microsoft.com"
-        echo "Runtime detailed progress at $(FRONTEND_URL)/scheduler/testplan/$TEST_PLAN_ID "
+      echo "TestbedV2 is just online and might not be stable enough, for any issue, please send email to sonictestbedtools@microsoft.com"
+      echo "Runtime detailed progress at https://www.testbed-tools.org/scheduler/testplan/$TEST_PLAN_ID"
      # When "KVMDUMP" finish, it changes into "FAILED", "CANCELLED" or "FINISHED"
-        python ./.azure-pipelines/test_plan.py poll -i "$(TEST_PLAN_ID)" --expected-state KVMDUMP
+      python ./.azure-pipelines/test_plan.py poll -i "$(TEST_PLAN_ID)" --timeout 43200 --expected-states FINISHED CANCELLED FAILED
    condition: succeededOrFailed()
    env:
      TESTBED_TOOLS_URL: $(TESTBED_TOOLS_URL)
    displayName: KVM dump
+    timeoutInMinutes: 20

  - script: |
-      set -e
+      set -ex
      echo "Try to cancel test plan $TEST_PLAN_ID, cancelling finished test plan has no effect."
      python ./.azure-pipelines/test_plan.py cancel -i "$(TEST_PLAN_ID)"
    condition: always()
--- a/.azure-pipelines/template-daemon.yml
+++ b/.azure-pipelines/template-daemon.yml
@ -1,24 +0,0 @@
-steps:
- bash: |
-    (
-      while true
-      do
-        sleep 120
-        now=$(date +%s)
-        pids=$(ps -C docker -o pid,etime,args | grep "docker build" | cut -d" " -f2)
-        for pid in $pids
-        do
-          start=$(date --date="$(ls -dl /proc/$pid --time-style full-iso | awk '{print$6,$7}')" +%s)
-          time_s=$(($now-$start))
-          if [[ $time_s -gt $(DOCKER_BUILD_TIMEOUT) ]]; then
-            echo =========== $(date +%F%T) $time_s &>> target/daemon.log
-            ps $pid &>> target/daemon.log
-            sudo kill $pid
-          fi
-        done
-      done
-    ) &
-    daemon_pid=$!
-    ps $daemon_pid
-    echo $daemon_pid >> /tmp/azp_daemon_kill_docker_pid
-  displayName: start daemon to kill hang docker
--- a/.azure-pipelines/template-skipvstest.yml
+++ b/.azure-pipelines/template-skipvstest.yml
@ -2,18 +2,7 @@ steps:
 - ${{ if eq(variables['Build.Reason'], 'PullRequest') }}:
  - script: |
      set -ex
-      tar_branch=origin/$(System.PullRequest.TargetBranchName)
-      # Check if k8s master entrance script is changed
-      K8S_MASTER_CHANGED=NO
-      if git diff $tar_branch..HEAD --name-only | grep -F files/image_config/kubernetes/kubernetes_master_entrance.sh; then
-        K8S_MASTER_CHANGED=YES
-      fi
-      set +x
-      echo "##vso[task.setvariable variable=K8S_MASTER_CHANGED;]$K8S_MASTER_CHANGED"
-    displayName: "Check if k8s master image build is needed."
-  - script: |
-      set -ex
-      tar_branch=origin/$(System.PullRequest.TargetBranchName)
+      tar_branch=origin/$(System.PullRequest.TargetBranch)
      git diff $tar_branch..HEAD --name-only | grep -v -f .azure-pipelines/vstest-exclude && exit 0
      git diff $tar_branch..HEAD --name-only | grep -f .azure-pipelines/vstest-include && exit 0
      set +x
--- a/.azure-pipelines/template-variables.yml
+++ b/.azure-pipelines/template-variables.yml
@ -2,8 +2,3 @@ variables:
  DEFAULT_CONTAINER_REGISTRY: 'publicmirror.azurecr.io'
  COMMON_LIB_BUILD_ENVS: 'bullseye'
  SONIC_SLAVE_DOCKER_DRIVER: 'overlay2'
-  SONIC_BUILD_RETRY_COUNT: 3
-  SONIC_BUILD_RETRY_INTERVAL: 600
-  DOCKER_BUILDKIT: 0
-  DOCKER_BUILD_TIMEOUT: 3600
-  MIRROR_SNAPSHOT: y
--- a/.azure-pipelines/vstest-exclude
+++ b/.azure-pipelines/vstest-exclude
@ -1,3 +1,4 @@
 ^platform
 ^.azure-pipelines
+^files/build/versions
 ^sonic-slave-
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@ -19,9 +19,9 @@
 /Makefile.work  @qiluo-msft @xumia @lguohan
 /slave.mk       @qiluo-msft @xumia @lguohan
 /scripts        @qiluo-msft @xumia @lguohan
-/src/sonic-build-hooks/                 @sonic-net/sonic-build
-/src/debootstrap/                       @sonic-net/sonic-build
-/src/sonic-fips/                        @sonic-net/sonic-build
+/src/sonic-build-hooks/                 @Azure/sonic-build
+/src/debootstrap/                       @Azure/sonic-build
+/src/sonic-fips/                        @Azure/sonic-build

 # installer
 /installer/     @qiluo-msft
@ -35,77 +35,76 @@
 /dockers/docker-snmp/                   @qiluo-msft

 # kernel
-/src/sonic-linux-kernel/                @sonic-net/sonic-kernel
+/src/sonic-linux-kernel/                @Azure/sonic-kernel

 # devices
-/device/                                @sonic-net/sonic-platform
-/src/sonic-platform-common/             @sonic-net/sonic-platform
-/src/sonic-platform-daemons/            @sonic-net/sonic-platform
-/src/sonic-platform-pde/                @sonic-net/sonic-platform
-/src/lm-sensors/                        @sonic-net/sonic-platform
-/src/flashrom/                          @sonic-net/sonic-platform
+/device/                                @Azure/sonic-platform
+/src/sonic-platform-common/             @Azure/sonic-platform
+/src/sonic-platform-daemons/            @Azure/sonic-platform
+/src/sonic-platform-pde/                @Azure/sonic-platform
+/src/lm-sensors/                        @Azure/sonic-platform
+/src/flashrom/                          @Azure/sonic-platform

 # common library
 /src/initramfs-tools/                   @qiluo-msft
-/src/redis-dump-load/                   @sonic-net/sonic-management
-/src/sonic-py-common/                   @sonic-net/sonic-management
-/src/sonic-py-swsssdk/                  @sonic-net/sonic-management
-/src/sonic-swss-common/                 @sonic-net/sonic-management
-/src/bash/                              @sonic-net/sonic-management
-/src/tacacs/                            @sonic-net/sonic-management
-/src/radius/                            @sonic-net/sonic-management
-/src/swig/                              @sonic-net/sonic-management
-/src/socat/                             @sonic-net/sonic-management
+/src/redis-dump-load/                   @Azure/sonic-management
+/src/sonic-py-common/                   @Azure/sonic-management
+/src/sonic-py-swsssdk/                  @Azure/sonic-management
+/src/sonic-swss-common/                 @Azure/sonic-management
+/src/bash/                              @Azure/sonic-management
+/src/tacacs/                            @Azure/sonic-management
+/src/radius/                            @Azure/sonic-management
+/src/swig/                              @Azure/sonic-management
+/src/socat/                             @Azure/sonic-management

 # redis
-/src/redis/                             @sonic-net/sonic-management
-/src/hiredis/                           @sonic-net/sonic-management
+/src/redis/                             @Azure/sonic-management
+/src/hiredis/                           @Azure/sonic-management

 # yang
 /src/sonic-yang-models/                 @praveen-li @dgsudharsan @rathnasabapathyv @venkatmahalingam @qiluo-msft
-/src/sonic-yang-mgmt/                   @sonet-net/sonic-management
-/src/libyang/                           @sonic-net/sonic-management
-/src/libyang1/                          @sonic-net/sonic-management
-/src/libyang2/                          @sonic-net/sonic-management
+/src/sonic-yang-mgmt/                   @Azure/sonic-management
+/src/libyang/                           @Azure/sonic-management
+/src/libyang1/                          @Azure/sonic-management
+/src/libyang2/                          @Azure/sonic-management

 # bgpcfgd
 /src/sonic-bgpcfgd/                     @StormLiangMS

 # sonic-config-engine
-/src/sonic-config-engine/               @sonic-net/sonic-management
+/src/sonic-config-engine/               @Azure/sonic-management

 # sonic-utilities
-/src/sonic-utilities/                   @sonic-net/sonic-management
+/src/sonic-utilities/                   @Azure/sonic-management

 # sonic-telemetry
-/dockers/docker-sonic-telemetry         @sonic-net/sonic-management
-/src/sonic-telemetry/                   @sonic-net/sonic-management
+/src/sonic-telemetry/                   @Azure/sonic-management

 # snmp
-/src/sonic-snmpagent/                   @sonic-net/sonic-management
-/src/snmpd/                             @sonic-net/sonic-management
+/src/sonic-snmpagent/                   @Azure/sonic-management
+/src/snmpd/                             @Azure/sonic-management

 # dhcp relay
-/src/dhcp6relay/                        @sonic-net/sonic-fundamentals
-/src/dhcpmon/                           @sonic-net/sonic-fundamentals
-/src/isc-dhcp/                          @sonic-net/sonic-fundamentals
+/src/dhcp6relay/                        @Azure/sonic-fundamentals
+/src/dhcpmon/                           @Azure/sonic-fundamentals
+/src/isc-dhcp/                          @Azure/sonic-fundamentals

 # sflow
-/src/sflow/                             @sonic-net/sonic-dataplane
+/src/sflow/                             @Azure/sonic-dataplane

 # sonic restapi
-/src/sonic-restapi/                     @sonic-net/sonic-dataplane
+/src/sonic-restapi/                     @Azure/sonic-dataplane

 # sonic swss
-/src/sonic-swss/                        @sonic-net/sonic-dataplane
+/src/sonic-swss/                        @Azure/sonic-dataplane

 # linux networking, e.g., libnl3, iproute2, ifupdown2, ethtool
-/src/libnl3/                            @sonic-net/sonic-dataplane
-/src/iproute2/                          @sonic-net/sonic-dataplane
-/src/ifupdown2/                         @sonic-net/sonic-dataplane
-/src/ethtool/                           @sonic-net/sonic-dataplane
+/src/libnl3/                            @Azure/sonic-dataplane
+/src/iproute2/                          @Azure/sonic-dataplane
+/src/ifupdown2/                         @Azure/sonic-dataplane
+/src/ethtool/                           @Azure/sonic-dataplane

 # ptf
-/src/ptf/                               @sonic-net/sonic-fundamentals
-/src/ptf-py3/                           @sonic-net/sonic-fundamentals
-/src/scapy/                             @sonic-net/sonic-fundamentals
+/src/ptf/                               @Azure/sonic-fundamentals
+/src/ptf-py3/                           @Azure/sonic-fundamentals
+/src/scapy/                             @Azure/sonic-fundamentals
--- a/.github/pull_request_template.md
+++ b/.github/pull_request_template.md
@ -12,17 +12,10 @@

 #### Why I did it

-##### Work item tracking
- Microsoft ADO **(number only)**:
-
 #### How I did it

 #### How to verify it

-<!--
-If PR needs to be backported, then the PR must be tested against the base branch and the earliest backport release branch and provide tested image version on these two branches. For example, if the PR is requested for master, 202211 and 202012, then the requester needs to provide test results on master and 202012.
-->
-
 #### Which release branch to backport (provide reason below if selected)

 <!--
@ -39,19 +32,6 @@ If PR needs to be backported, then the PR must be tested against the base branch
 - [ ] 202106
 - [ ] 202111
 - [ ] 202205
- [ ] 202211
- [ ] 202305
-
-#### Tested branch (Please provide the tested image version)
-
-<!--
- Please provide tested image version
- e.g.
- [x] 20201231.100
-->
-
- [ ] <!-- image version 1 -->
- [ ] <!-- image version 2 -->

 #### Description for the changelog
 <!--
@ -59,9 +39,7 @@ Write a short (one line) summary that describes the changes in this
 pull request for inclusion in the changelog:
 -->

-<!--
- Ensure to add label/tag for the feature raised. example - PR#2174 under sonic-utilities repo. where, Generic Config and Update feature has been labelled as GCU.
-->
+#### Ensure to add label/tag for the feature raised. example - PR#2174 under sonic-utilities repo. where, Generic Config and Update feature has been labelled as GCU.

 #### Link to config_db schema for YANG module changes
 <!--
--- a/.github/workflows/automerge.yml
+++ b/.github/workflows/automerge.yml
@ -9,8 +9,7 @@ on:

 jobs:
  automerge:
-    # Disable workflow. Use automerge_scan instead to have the same behaviour.
-    if: github.event.check_suite.app.name == 'Azure Pipelines' &&  github.event.check_suite.conclusion == 'success' && false
+    if: github.event.check_suite.app.name == 'Azure Pipelines' &&  github.event.check_suite.conclusion == 'success'
    runs-on: ubuntu-latest
    steps:
    - name: automerge
--- a/.github/workflows/automerge_scan.yml
+++ b/.github/workflows/automerge_scan.yml
@ -1,97 +0,0 @@
-name: AutoMergeScan
-on:
-  schedule:
-    - cron: '31 */2 * * *'
-  workflow_dispatch:
-
-jobs:
-  automerge_scan:
-    # Disable workflow, and use pipeline instead to have same logic with other automation
-    if: github.repository_owner == 'sonic-net' && false
-    runs-on: ubuntu-latest
-    steps:
-    - name: Debug
-      env:
-        TOKEN: ${{ secrets.TOKEN }}
-      run: |
-        set -e
-
-        echo ${TOKEN} | gh auth login --with-token
-        gh pr list -R sonic-net/sonic-buildimage -A mssonicbld -L 100 -S "label:automerge" --json url,body,title,createdAt,labels,statusCheckRollup > prs.log
-        cat prs.log | jq
-    - name: Main
-      run: |
-        set -e
-
-        # PR merge run per 2 hours
-        # Other operation run per day.
-        # Cherry pick PR:
-        # more than 3 days, comment @author to check
-        # more than 10 days, stop comment.
-        # more than 28 days, comment @author PR will be closed
-        # more than 30 days, close PR
-        date_3d_ago=$(date --date "3 day ago" -u +"%FT%TZ")
-        date_10d_ago=$(date --date "10 day ago" -u +"%FT%TZ")
-        date_28d_ago=$(date --date "28 day ago" -u +"%FT%TZ")
-        date_30d_ago=$(date --date "30 day ago" -u +"%FT%TZ")
-        date_now=$(date -u +"%T")
-        operate=false
-        [[ "$date_now" < "02:00:00" ]] && operate=true
-
-        count=$(cat prs.log | jq 'length')
-        for ((i=0;i<$count;i++))
-        do
-          url=$(cat prs.log | jq -r ".[$i].url")
-          body=$(cat prs.log | jq -r ".[$i].body")
-          title=$(cat prs.log | jq -r ".[$i].title")
-          origin_pr_id=$(echo $title | grep -Eo "\[action\] \[PR:[0-9]*\]" | grep -Eo [0-9]* || true)
-          created_at=$(cat prs.log | jq -r ".[$i].createdAt")
-          echo PR: $(($i+1))/$count, URL: $url, origin PR: $origin_pr_id, createdAt: $created_at, operate: $operate
-          [[ "$url" == "" ]] && continue
-          [[ $created_at > $(date --date "1 hour ago" -u +"%FT%TZ") ]] && continue
-
-          checks=$(cat prs.log | jq ".[$i].statusCheckRollup")
-          checks_count=$(echo $checks | jq 'length')
-          pr_success=true
-          for ((j=0;j<$checks_count;j++))
-          do
-            check=$(echo $checks | jq ".[$j]")
-            status=$(echo $check | jq -r '.status')
-            conclusion=$(echo $check | jq -r '.conclusion')
-            name=$(echo $check | jq -r '.name')
-
-            # EasyCLA success flag:  state=SUCCESS
-            # Others success flag:   conclusion in SUCCESS,NEUTRAL
-            # only check Azure.sonic-buildimage currently
-            echo "$name" | grep -v "Azure.sonic-buildimage" > /dev/null && continue
-            [[ "$status" != "COMPLETED" ]] && echo "$name: $status" && continue 2
-
-            success=true
-            ( [[ "$conclusion" == "FAILURE" ]] || [[ "$conclusion" == "CANCELLED" ]] ) && success=false && pr_success=false
-            ! $success && echo "FAIL: $name"
-          done
-
-          # rerun Azure.sonic-buildimage per day
-          ! $pr_success && $operate && gh pr comment $url --body "/azp run Azure.sonic-buildimage"
-
-          # If auto cherry pick PRs failed, comment in original PR and close cherry pick PR
-          if [ -n "$origin_pr_id" ] && [[ $created_at < $date_3d_ago ]] && ! $pr_success;then
-            origin_pr_url=https://github.com/sonic-net/sonic-buildimage/pull/$origin_pr_id
-            author=$(gh pr view $origin_pr_url --json author | jq .author.login -r)
-            echo "Original author will check."
-            $operate && [[ $created_at > $date_10d_ago ]] && gh pr comment $origin_pr_url --body "@$author cherry pick PR didn't pass PR checker. Please check!!!<br>$url"
-            $operate && [[ $created_at < $date_28d_ago ]] && gh pr comment $origin_pr_url --body "@$author cherry pick PR didn't pass PR checker. Please check!!! Auto cherry pick PR will be closed in 2 days.<br>$url"
-            $operate && [[ $created_at < $date_30d_ago ]] && echo "$url Closed" && gh pr close $url
-          fi
-
-          ! $pr_success && continue
-          # merge the PR
-          echo ========Merging  PR========
-          if echo $title | grep "^\[submodule\]";then
-            gh pr merge --squash --admin -R sonic-net/sonic-buildimage $url -b "$body" || true
-          else
-            gh pr merge --rebase --admin -R sonic-net/sonic-buildimage $url || true
-          fi
-          echo ========Finished PR========
-        done
-
--- a/.github/workflows/build-broadcom.yml
+++ b/.github/workflows/build-broadcom.yml
@ -1,26 +0,0 @@
-name: Build broadcom ONEIMAGE
-run-name: ${{ gitea.actor }} is building SONiC for broadcom
-on:
-  push:
-    branches: [master]
-
-
-jobs:
-  Configure-Build-Package-Action:
-    runs-on: ubuntu-latest
-    steps:
-      - run: echo "Triggered ${{ gitea.event_name }}"
-      - name: Checkout
-        uses: actions/checkout@v4
-      - run: pip install j2cli
-      - name: Init Package
-        run: make init
-      - name: Configure Package
-        run: make configure PLATFORM=broadcom
-      - name: Compile Image
-        run: make target/sonic-broadcom.bin
-      - name: Release
-        uses: softprops/action-gh-release@v1
-        with:
-          files: |
-            * 
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@ -14,7 +14,6 @@ on:

 jobs:
  analyze:
-    if: github.repository_owner == 'sonic-net'
    name: Analyze
    runs-on: ubuntu-latest
    permissions:
--- a/.github/workflows/label.yml
+++ b/.github/workflows/label.yml
@ -12,13 +12,14 @@ on:
    - opened
    - reopened
    branches:
-    - master
+    - '202012'
+    - '202[1-9][0-9][0-9]'
+    - '20[3-9][0-9][0-9][0-9]'
    paths:
    - 'files/build/versions/**'

 jobs:
  label:
-    if: github.repository_owner == 'sonic-net'
    runs-on: ubuntu-latest
    steps:
    - uses: actions/labeler@main
--- a/.github/workflows/pr_cherrypick_poststep.yml
+++ b/.github/workflows/pr_cherrypick_poststep.yml
@ -8,8 +8,7 @@ on:

 jobs:
  post_cherry_pick:
-    # Use azpw instead to have stable performance
-    if: false && github.event.pull_request.merged == true && contains(github.event.pull_request.labels.*.name, 'automerge') && github.event.pull_request.head.user.login == 'mssonicbld' && startsWith(github.event.pull_request.title, '[action]')
+    if: github.event.pull_request.merged == true && contains(github.event.pull_request.labels.*.name, 'automerge') && github.event.pull_request.head.user.login == 'mssonicbld' && startsWith(github.event.pull_request.title, '[action]')
    runs-on: ubuntu-latest
    steps:
    - name: Debug
@ -47,4 +46,4 @@ jobs:
          exit 1
        fi
        gh pr edit $origin_pr_url --add-label "Included in ${base_ref} Branch"
-        gh pr edit $origin_pr_url --remove-label "Created PR to ${base_ref} Branch"
+        gh pr edit $origin_pr_url --remove-label "Created PR to ${base_ref} Branch,Request for ${base_ref} Branch,Approved for ${base_ref} Branch"
--- a/.github/workflows/pr_cherrypick_prestep.yml
+++ b/.github/workflows/pr_cherrypick_prestep.yml
@ -9,8 +9,7 @@ on:

 jobs:
  pre_cherry_pick:
-    # Use azpw instead of workflow to have stable performance.
-    if: false && github.repository_owner == 'sonic-net' && github.event.pull_request.merged == true && ( (github.event.action == 'closed' && contains(join(github.event.pull_request.labels.*.name, ','), 'Approved for 20')) || (github.event.action == 'labeled' && startsWith(github.event.label.name, 'Approved for 20')) )
+    if: github.event.pull_request.merged == true && ( (github.event.action == 'closed' && contains(join(github.event.pull_request.labels.*.name, ','), 'Approved for 20')) || (github.event.action == 'labeled' && startsWith(github.event.label.name, 'Approved for 20')) )
    runs-on: ubuntu-latest
    steps:
    - name: Checkout
@ -40,7 +39,6 @@ jobs:
          labels=$(echo $GITHUB_CONTEXT | jq -r ".event.label.name")
        fi
        title=$(echo $GITHUB_CONTEXT | jq -r ".event.pull_request.title")
-        body=$(echo $GITHUB_CONTEXT | jq -r ".event.pull_request.body")
        echo =============================
        echo SHA:           $sha
        echo PRID:          $pr_id
@ -52,7 +50,6 @@ jobs:
        echo ${TOKEN} | gh auth login --with-token
        echo author:        $author
        echo title:         $title
-        echo body:          "$body"
        echo =============================

        git config user.name mssonicbld
@ -108,7 +105,7 @@ jobs:
          else
            # Create PR to release branch
            git push mssonicbld HEAD:cherry/$branch/${pr_id} -f
-            result=$(gh pr create -R ${repository} -H mssonicbld:cherry/$branch/${pr_id} -B $branch -t "[action] [PR:$pr_id] $title" -b "$body" 2>&1)
+            result=$(gh pr create -R ${repository} -H mssonicbld:cherry/$branch/${pr_id} -B $branch -t "[action] [PR:$pr_id] $title" -b '' 2>&1)
            echo $result | grep "already exists" && { echo $result; return 0; }
            echo $result | grep github.com || { echo $result; return 1; }
            new_pr_rul=$(echo $result | grep github.com)
--- a/.github/workflows/semgrep.yml
+++ b/.github/workflows/semgrep.yml
@ -10,7 +10,6 @@ on:

 jobs:
  semgrep:
-    if: github.repository_owner == 'sonic-net'
    name: Semgrep
    runs-on: ubuntu-latest
    container:
--- a/.gitignore
+++ b/.gitignore
@ -41,9 +41,6 @@ installer/x86_64/platforms/
 # Misc. files
 asic_config_checksum
 files/Aboot/boot0
-files/dsc/MANIFEST
-files/dsc/install_debian
-files/dsc/fs.zip
 files/initramfs-tools/arista-convertfs
 files/initramfs-tools/union-mount

@ -66,12 +63,6 @@ platform/**/*.egg-info
 platform/**/*-none-any.whl
 platform/**/.pybuild
 platform/**/debian/*
-!platform/**/debian/control
-!platform/**/debian/rules
-!platform/**/debian/changelog
-!platform/**/debian/compat
-!platform/**/debian/*.postinst
-!platform/**/debian/*.install
 platform/**/build
 platform/**/*.ko
 platform/**/*.mod.c
@ -108,6 +99,3 @@ htmlcov/
 # Debian mirror Sources
 sources.list.*
 !sources.list*.j2
-
-# Generated mirror configs
-apt-retries-count
--- a/.gitmodules
+++ b/.gitmodules
@ -1,15 +1,19 @@
 [submodule "sonic-swss-common"]
 	path = src/sonic-swss-common
 	url = https://github.com/sonic-net/sonic-swss-common
+	branch = 202211
 [submodule "sonic-linux-kernel"]
 	path = src/sonic-linux-kernel
 	url = https://github.com/sonic-net/sonic-linux-kernel
+	branch = 202211
 [submodule "sonic-sairedis"]
 	path = src/sonic-sairedis
 	url = https://github.com/sonic-net/sonic-sairedis
+	branch = 202211
 [submodule "sonic-swss"]
 	path = src/sonic-swss
 	url = https://github.com/sonic-net/sonic-swss
+	branch = 202211
 [submodule "src/p4c-bm/p4c-bm"]
 	path = platform/p4/p4c-bm/p4c-bm
 	url = https://github.com/krambn/p4c-bm
@ -31,22 +35,25 @@
 [submodule "src/sonic-utilities"]
 	path = src/sonic-utilities
 	url = https://github.com/sonic-net/sonic-utilities
+	branch = 202211
 [submodule "platform/broadcom/sonic-platform-modules-arista"]
 	path = platform/broadcom/sonic-platform-modules-arista
 	url = https://github.com/aristanetworks/sonic
 [submodule "src/sonic-platform-common"]
 	path = src/sonic-platform-common
 	url = https://github.com/sonic-net/sonic-platform-common
+	branch = 202211
 [submodule "src/sonic-platform-daemons"]
 	path = src/sonic-platform-daemons
 	url = https://github.com/sonic-net/sonic-platform-daemons
+	branch = 202211
 [submodule "src/sonic-platform-pde"]
 	path = src/sonic-platform-pde
 	url = https://github.com/sonic-net/sonic-platform-pdk-pde
 [submodule "src/sonic-frr/frr"]
 	path = src/sonic-frr/frr
 	url = https://github.com/sonic-net/sonic-frr.git
-	branch = frr/8.5
+	branch = frr/8.2
 [submodule "platform/p4/p4-hlir/p4-hlir-v1.1"]
 	path = platform/p4/p4-hlir/p4-hlir-v1.1
 	url = https://github.com/p4lang/p4-hlir.git
@ -65,9 +72,15 @@
 [submodule "src/scapy"]
 	path = src/scapy
 	url = https://github.com/secdev/scapy.git
+[submodule "platform/mellanox/mlnx-sai/SAI-Implementation"]
+	path = platform/mellanox/mlnx-sai/SAI-Implementation
+	url = https://github.com/Mellanox/SAI-Implementation
 [submodule "src/sonic-mgmt-framework"]
 	path = src/sonic-mgmt-framework
 	url = https://github.com/sonic-net/sonic-mgmt-framework
+[submodule "Switch-SDK-drivers"]
+	path = platform/mellanox/sdk-src/sx-kernel/Switch-SDK-drivers
+	url = https://github.com/Mellanox/Switch-SDK-drivers
 [submodule "src/sonic-ztp"]
 	path = src/sonic-ztp
 	url = https://github.com/sonic-net/sonic-ztp
@ -91,6 +104,7 @@
 [submodule "src/linkmgrd"]
 	path = src/linkmgrd
 	url = https://github.com/sonic-net/sonic-linkmgrd.git
+	branch = 202211
 [submodule "src/sonic-p4rt/sonic-pins"]
 	path = src/sonic-p4rt/sonic-pins
 	url = https://github.com/sonic-net/sonic-pins.git
@ -106,18 +120,3 @@
 [submodule "src/sonic-gnmi"]
 	path = src/sonic-gnmi
 	url = https://github.com/sonic-net/sonic-gnmi.git
-[submodule "src/sonic-genl-packet"]
-	path = src/sonic-genl-packet
-	url = https://github.com/sonic-net/sonic-genl-packet
-[submodule "src/dhcpmon"]
-	path = src/dhcpmon
-	url = https://github.com/sonic-net/sonic-dhcpmon.git
-[submodule "src/sonic-dash-api"]
-	path = src/sonic-dash-api
-	url = https://github.com/sonic-net/sonic-dash-api.git
-[submodule "platform/marvell-arm64/mrvl-prestera"]
-	path = platform/marvell-arm64/mrvl-prestera
-	url = https://github.com/Marvell-switching/mrvl-prestera.git
-[submodule "platform/marvell-arm64/sonic-platform-marvell"]
-	path = platform/marvell-arm64/sonic-platform-marvell
-	url = https://github.com/Marvell-switching/sonic-platform-arm64.git
--- a/22
+++ b/22
@ -1,13 +1,15 @@
-Copyright (C) 2023  Microsoft
+Copyright (C) 2016  Microsoft

-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.

-    http://www.apache.org/licenses/LICENSE-2.0
+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 General Public License for more details.

-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
--- a/28
+++ b/28
@ -1,10 +1,9 @@
 # SONiC make file

 NOJESSIE ?= 1
-NOSTRETCH ?= 1
+NOSTRETCH ?= 0
 NOBUSTER ?= 0
 NOBULLSEYE ?= 0
-NOBOOKWORM ?= 0

 override Q := @
 ifeq ($(QUIET),n)
@ -30,34 +29,26 @@ ifeq ($(NOBULLSEYE),0)
 BUILD_BULLSEYE=1
 endif

-ifeq ($(NOBOOKWORM),0)
-BUILD_BOOKWORM=1
-endif
-
 PLATFORM_PATH := platform/$(if $(PLATFORM),$(PLATFORM),$(CONFIGURED_PLATFORM))
 PLATFORM_CHECKOUT := platform/checkout
 PLATFORM_CHECKOUT_FILE := $(PLATFORM_CHECKOUT)/$(PLATFORM).ini
 PLATFORM_CHECKOUT_CMD := $(shell if [ -f $(PLATFORM_CHECKOUT_FILE) ]; then PLATFORM_PATH=$(PLATFORM_PATH) j2 $(PLATFORM_CHECKOUT)/template.j2 $(PLATFORM_CHECKOUT_FILE); fi)
-MAKE_WITH_RETRY := ./scripts/run_with_retry $(MAKE)

 %::
 	@echo "+++ --- Making $@ --- +++"
 ifeq ($(NOJESSIE), 0)
-	$(MAKE_WITH_RETRY) EXTRA_DOCKER_TARGETS=$(notdir $@) -f Makefile.work jessie
+	EXTRA_DOCKER_TARGETS=$(notdir $@) $(MAKE) -f Makefile.work jessie
 endif
 ifeq ($(NOSTRETCH), 0)
-	$(MAKE_WITH_RETRY) EXTRA_DOCKER_TARGETS=$(notdir $@) BLDENV=stretch -f Makefile.work stretch
+	EXTRA_DOCKER_TARGETS=$(notdir $@) BLDENV=stretch $(MAKE) -f Makefile.work stretch
 endif
 ifeq ($(NOBUSTER), 0)
-	$(MAKE_WITH_RETRY) EXTRA_DOCKER_TARGETS=$(notdir $@) BLDENV=buster -f Makefile.work buster
+	EXTRA_DOCKER_TARGETS=$(notdir $@) BLDENV=buster $(MAKE) -f Makefile.work buster
 endif
 ifeq ($(NOBULLSEYE), 0)
-	$(MAKE_WITH_RETRY) EXTRA_DOCKER_TARGETS=$(notdir $@) BLDENV=bullseye -f Makefile.work bullseye
+	BLDENV=bullseye $(MAKE) -f Makefile.work $@
 endif
-ifeq ($(NOBOOKWORM), 0)
-	$(MAKE_WITH_RETRY) BLDENV=bookworm -f Makefile.work $@
-endif
-	BLDENV=bookworm $(MAKE) -f Makefile.work docker-cleanup
+	BLDENV=bullseye $(MAKE) -f Makefile.work docker-cleanup

 jessie:
 	@echo "+++ Making $@ +++"
@ -77,12 +68,6 @@ ifeq ($(NOBUSTER), 0)
 	$(MAKE) -f Makefile.work buster
 endif

-bullseye:
-	@echo "+++ Making $@ +++"
-ifeq ($(NOBUSTER), 0)
-	$(MAKE) -f Makefile.work bullseye
-endif
-
 init:
 	@echo "+++ Making $@ +++"
 	$(MAKE) -f Makefile.work $@
@ -96,7 +81,6 @@ define make_work
 	$(if $(BUILD_STRETCH),BLDENV=stretch $(MAKE) -f Makefile.work $@,)
 	$(if $(BUILD_BUSTER),BLDENV=buster $(MAKE) -f Makefile.work $@,)
 	$(if $(BUILD_BULLSEYE),BLDENV=bullseye $(MAKE) -f Makefile.work $@,)
-	$(if $(BUILD_BOOKWORM),BLDENV=bookworm $(MAKE) -f Makefile.work $@,)
 endef

 .PHONY: $(PLATFORM_PATH)
--- a/Makefile.cache
+++ b/Makefile.cache
@ -78,8 +78,7 @@ SONIC_COMMON_DPKG_LIST  :=  debian/control debian/changelog debian/rules \
 SONIC_COMMON_BASE_FILES_LIST  := sonic-slave-jessie/Dockerfile.j2 sonic-slave-jessie/Dockerfile.user.j2 \
                                 sonic-slave-stretch/Dockerfile.j2 sonic-slave-stretch/Dockerfile.user.j2 \
                                 sonic-slave-buster/Dockerfile.j2 sonic-slave-buster/Dockerfile.user.j2 \
-                                 sonic-slave-bullseye/Dockerfile.j2 sonic-slave-bullseye/Dockerfile.user.j2 \
-                                 sonic-slave-bookworm/Dockerfile.j2 sonic-slave-bookworm/Dockerfile.user.j2
+                                 sonic-slave-bullseye/Dockerfile.j2 sonic-slave-bullseye/Dockerfile.user.j2



@ -295,11 +294,9 @@ define SAVE_INTO_CACHE
 		echo "Target $(1) dependencies are modifed - global save cache skipped" >> $($(1)_DST_PATH)/$(1).log
 		$(eval $(1)_CACHE_DIR := $(SONIC_DPKG_LOCAL_CACHE_DIR))
 	 )
-	cp $($(1)_DST_PATH)/$(1).log $($(1)_DST_PATH)/$(1).cached.log
-	$($(1)_CACHE_USER) tar -C $($(1)_BASE_PATH) -mczvf $($(1)_CACHE_DIR)/$(MOD_CACHE_FILE) $(2) $(addprefix $($(1)_DST_PATH)/,$($(1)_DERIVED_DEBS) $($(1)_EXTRA_DEBS) $(1).cached.log)  \
+	$($(1)_CACHE_USER) tar -C $($(1)_BASE_PATH) -mczvf $($(1)_CACHE_DIR)/$(MOD_CACHE_FILE) $(2) $(addprefix $($(1)_DST_PATH)/,$($(1)_DERIVED_DEBS) $($(1)_EXTRA_DEBS) )  \
 		1>>$($(1)_DST_PATH)/$(1).log
 	sudo chmod 777 $($(1)_CACHE_DIR)/$(MOD_CACHE_FILE)
-	rm -f $($(1)_DST_PATH)/$(1).cached.log

 	echo "File $($(1)_CACHE_DIR)/$(MOD_CACHE_FILE) saved in cache " >> $($(1)_DST_PATH)/$(1).log
 	echo "[ CACHE::SAVED ] $($(1)_CACHE_DIR)/$(MOD_CACHE_FILE)" >> $($(1)_DST_PATH)/$(1).log
@ -360,22 +357,6 @@ define SAVE_CACHE
 	$(if $(call CHECK_WCACHE_ENABLED,$(1)), $(call SAVE_INTO_CACHE,$(1),$(2)))
 endef

-RFS_DEP_FILES := $(wildcard \
-	$(addprefix scripts/, build_debian_base_system.sh prepare_debian_image_buildinfo.sh build_mirror_config.sh) \
-	$(addprefix $(IMAGE_DISTRO_DEBS_PATH)/,$(INITRAMFS_TOOLS) $(LINUX_KERNEL)) \
-	$(shell git ls-files files/initramfs-tools) \
-	$(shell git ls-files files/image_config) \
-	$(shell git ls-files files/apparmor) \
-	$(shell git ls-files files/apt) \
-	$(shell git ls-files files/sshd) \
-	$(shell git ls-files files/dhcp) \
-	src/sonic-build-hooks/buildinfo/trusted.gpg.d \
-	platform/$(CONFIGURED_PLATFORM)/modules  \
-	files/docker/docker.service.conf \
-	files/build_templates/default_users.json.j2 \
-	files/build_scripts/generate_asic_config_checksum.py \
-	files/scripts/core_cleanup.py \
-	build_debian.sh onie-image.conf)


 # Set the target path for each target.
@ -403,17 +384,11 @@ $(foreach pkg, $(SONIC_INSTALL_PKGS), \
        $(eval $(pkg)_DST_PATH := $(if $($(pkg)_DST_PATH), $($(pkg)_DST_PATH), $(FSROOT_PATH))) \
 		$(eval $(FSROOT_PATH)/$(pkg)_TARGET := $(pkg)) )

-$(foreach pkg, $(SONIC_RFS_TARGETS), \
-        $(eval $(pkg)_DST_PATH := $(if $($(pkg)_DST_PATH), $($(pkg)_DST_PATH), $(TARGET_PATH))) \
-        $(eval $(pkg)_CACHE_MODE := GIT_CONTENT_SHA) \
-        $(eval $(pkg)_DEP_FLAGS := $(SONIC_COMMON_FLAGS_LIST)) \
-        $(eval $(pkg)_DEP_FILES := $(SONIC_COMMON_BASE_FILES_LIST) $(RFS_DEP_FILES)) \
-        $(eval $(TARGET_PATH)/$(pkg)_TARGET := $(pkg)) )

 # define the DEP files(.dep and .smdep) and SHA files (.sha and smsha) for each target
 $(foreach pkg, $(SONIC_MAKE_DEBS) $(SONIC_DPKG_DEBS) $(SONIC_ONLINE_DEBS) $(SONIC_COPY_DEBS) \
        $(SONIC_MAKE_FILES) $(SONIC_PYTHON_STDEB_DEBS) $(SONIC_PYTHON_WHEELS) \
-        $(SONIC_DOCKER_IMAGES) $(SONIC_DOCKER_DBG_IMAGES) $(SONIC_INSTALL_PKGS) $(SONIC_RFS_TARGETS), \
+        $(SONIC_DOCKER_IMAGES) $(SONIC_DOCKER_DBG_IMAGES) $(SONIC_INSTALL_PKGS), \
        $(eval $(pkg)_MOD_SRC_PATH:=$(if $($(pkg)_SRC_PATH),$($(pkg)_SRC_PATH),$($(pkg)_PATH))) \
        $(eval $(pkg)_BASE_PATH:=$(if $($(pkg)_BASE_PATH),$($(pkg)_BASE_PATH),$(CURDIR))) \
        $(eval $(pkg)_DEP_FLAGS_FILE:=$($(pkg)_DST_PATH)/$(pkg).flags) \
@ -514,7 +489,6 @@ $(eval $(call FLAGS_DEP_RULES, $(SONIC_PYTHON_STDEB_DEBS), $(PYTHON_DEBS_PATH),f
 $(eval $(call FLAGS_DEP_RULES, $(SONIC_PYTHON_WHEELS), $(PYTHON_WHEELS_PATH),flags))
 $(eval $(call FLAGS_DEP_RULES, $(SONIC_DOCKER_IMAGES) $(SONIC_DOCKER_DBG_IMAGES), $(TARGET_PATH),flags))
 $(eval $(call FLAGS_DEP_RULES, $(SONIC_INSTALL_PKGS), $(FSROOT_PATH),flags))
-$(eval $(call FLAGS_DEP_RULES, $(SONIC_RFS_TARGETS), $(TARGET_PATH),flags))



@ -590,12 +564,10 @@ ALL_DEP_FILES_LIST += $(foreach pkg,$(2), $($(filter none,$($(1)_CACHE_MODE)), \
                      $(addsuffix .$(3).sha,$(addprefix $(pkg)/, $(1)))))
 $(foreach docker, $(filter $(SONIC_DOCKER_IMAGES), $(1)), \
 	$(eval $(docker)_DEP_FILES+=$(wildcard files/build/versions/default/*) \
-	$(wildcard files/build/versions/dockers/$(basename $(docker))/*) \
-	$(foreach docker_file, $($(docker)_FILES), $(addprefix $(if $($(docker_file)_PATH), $($(docker_file)_PATH), $(FILES_PATH))/, $(docker_file))) ))
+	$(wildcard files/build/versions/dockers/$(basename $(docker))/*)))
 $(foreach docker, $(filter $(SONIC_DOCKER_DBG_IMAGES), $(1)), \
 	$(eval $(docker)_DEP_FILES+=$(wildcard files/build/versions/default/*) \
-	$(wildcard files/build/versions/dockers/$(patsubst %-$(DBG_IMAGE_MARK).gz,%,$(docker))/*) \
-	$(foreach docker_file, $($(docker)_FILES), $(addprefix $(if $($(docker_file)_PATH), $($(docker_file)_PATH), $(FILES_PATH))/, $(docker_file))) ))
+	$(wildcard files/build/versions/dockers/$(patsubst %-$(DBG_IMAGE_MARK).gz,%,$(docker))/*)))
 $(addsuffix .$(3),$(addprefix $(2)/, $(1))) : $(2)/%.$(3) : \
 	$(2)/%.flags $$$$($$$$*_DEP_FILES) $$$$(if $$$$($$$$*_SMDEP_FILES), $(2)/%.smdep)
 	@$$(eval $$*_DEP_FILES_MODIFIED := $$? )
@ -611,7 +583,6 @@ $(eval $(call SHA_DEP_RULES, $(SONIC_PYTHON_STDEB_DEBS), $(PYTHON_DEBS_PATH),dep
 $(eval $(call SHA_DEP_RULES, $(SONIC_PYTHON_WHEELS), $(PYTHON_WHEELS_PATH),dep))
 $(eval $(call SHA_DEP_RULES, $(SONIC_DOCKER_IMAGES) $(SONIC_DOCKER_DBG_IMAGES), $(TARGET_PATH),dep))
 $(eval $(call SHA_DEP_RULES, $(SONIC_INSTALL_PKGS), $(FSROOT_PATH),dep))
-$(eval $(call SHA_DEP_RULES, $(SONIC_RFS_TARGETS), $(TARGET_PATH),dep))



@ -645,7 +616,6 @@ SONIC_CACHE_CLEAN_TARGETS = $(addsuffix -clean,$(addprefix $(TARGET_PATH)/, \
               $(SONIC_DOCKER_IMAGES) \
               $(SONIC_DOCKER_DBG_IMAGES) \
               $(SONIC_SIMPLE_DOCKER_IMAGES) \
-               $(SONIC_RFS_TARGETS) \
               $(SONIC_INSTALLERS)))
 $(SONIC_CACHE_CLEAN_TARGETS) :: $(TARGET_PATH)/%-clean : .platform
 	@rm -f $($*_DEP_FLAGS_FILE) $($*_MOD_HASH_FILE) $($*_SMOD_HASH_FILE) \
--- a/Makefile.work
+++ b/Makefile.work
@ -5,6 +5,8 @@
 #
 #  * PLATFORM: Specific platform we wish to build images for.
 #  * BUILD_NUMBER: Desired version-number to pass to the building-system.
+#  * ENABLE_DHCP_GRAPH_SERVICE: Enables get-graph service to fetch minigraph files
+#    through http.
 #  * ENABLE_ZTP: Enables zero touch provisioning.
 #  * SHUTDOWN_BGP_ON_START: Sets admin-down state for all bgp peerings after restart.
 #  * INCLUDE_KUBERNETES: Allows including Kubernetes
@ -35,12 +37,6 @@
 #  * ENABLE_TRANSLIB_WRITE: Enable translib write/config operations via the gNMI interface.
 #  *                 Default: unset
 #  *                 Values: y
-#  * ENABLE_NATIVE_WRITE: Enable native write/config operations via the gNMI interface.
-#  *                 Default: unset
-#  *                 Values: y
-#  * ENABLE_DIALOUT: Enable dialout client in telemetry.
-#  *                 Default: unset
-#  *                 Values: y
 #  * SONIC_DPKG_CACHE_METHOD: Specifying method of obtaining the Debian packages from cache: none or cache
 #  * SONIC_DPKG_CACHE_SOURCE: Debian package cache location when cache enabled for debian packages
 #  * BUILD_LOG_TIMESTAMP: Set timestamp in the build log (simple/none)
@ -54,13 +50,6 @@
 #  * ENABLE_BOOTCHART: Enable SONiC bootchart
 #  *                 Default: n
 #  *                 Values: y,n
-#  * GZ_COMPRESS_PROGRAM: Select pigz to reduce build time
-#  *                 Default: gzip
-#  *                 Values: pigz,gzip
-#  * UNATTENDED: Don't wait for interactive input from terminal, setting this
-#  *             value to anything will enable it
-#  *             Default: unset
-#  *             Value: y
 #
 ###############################################################################

@ -70,7 +59,6 @@ USER := $(shell id -un)
 PWD := $(shell pwd)
 USER_LC := $(shell echo $(USER) | tr A-Z a-z)
 DOCKER_MACHINE := $(shell docker run --rm debian:buster uname -m)
-HOST_DOCKERD_GID := $(shell getent group docker | cut -d : -f3)

 comma := ,

@ -123,9 +111,7 @@ else
 TARGET_BOOTLOADER = uboot
 endif

-ifeq ($(BLDENV), bookworm)
-SLAVE_DIR = sonic-slave-bookworm
-else ifeq ($(BLDENV), bullseye)
+ifeq ($(BLDENV), bullseye)
 SLAVE_DIR = sonic-slave-bullseye
 else ifeq ($(BLDENV), buster)
 SLAVE_DIR = sonic-slave-buster
@ -151,14 +137,6 @@ ifeq ($(ENABLE_DOCKER_BASE_PULL),)
 	override ENABLE_DOCKER_BASE_PULL = n
 endif

-ifeq ($(LEGACY_SONIC_MGMT_DOCKER),)
-	override LEGACY_SONIC_MGMT_DOCKER = y
-endif
-
-ifneq ($(GZ_COMPRESS_PROGRAM), pigz)
-override GZ_COMPRESS_PROGRAM = gzip
-endif
-
 ifeq ($(CONFIGURED_ARCH),amd64)
 SLAVE_BASE_IMAGE = $(SLAVE_DIR)
 MULTIARCH_QEMU_ENVIRON = n
@ -184,50 +162,30 @@ DOCKER_ROOT = $(PWD)/fsroot.docker.$(BLDENV)

 # Support FIPS feature, armhf not supported yet
 ifeq ($(PLATFORM_ARCH),armhf)
-INCLUDE_FIPS := n
+ENABLE_FIPS_FEATURE := n
 ENABLE_FIPS := n
 endif

-# FIPS not yet available on Bookworm
-ifeq ($(BLDENV),bookworm)
-$(warning FIPS support not yet available on Bookworm)
-INCLUDE_FIPS := n
-endif
-
-ifeq ($(INCLUDE_FIPS), n)
+ifeq ($(ENABLE_FIPS_FEATURE), n)
 ifeq ($(ENABLE_FIPS), y)
-    $(error Cannot set fips config ENABLE_FIPS=y when INCLUDE_FIPS=n)
+    $(error Cannot set fips config ENABLE_FIPS=y when ENABLE_FIPS_FEATURE=n)
 endif
 endif

-SONIC_VERSION_CACHE := $(filter-out none,$(SONIC_VERSION_CACHE_METHOD))
-SONIC_OVERRIDE_BUILD_VARS += SONIC_VERSION_CACHE=$(SONIC_VERSION_CACHE)
-SONIC_OVERRIDE_BUILD_VARS += SONIC_VERSION_CACHE_SOURCE=$(SONIC_VERSION_CACHE_SOURCE)
-export SONIC_VERSION_CACHE SONIC_VERSION_CACHE_SOURCE
-$(shell test -d $(SONIC_VERSION_CACHE_SOURCE) || \
-    mkdir -p $(SONIC_VERSION_CACHE_SOURCE) && chmod -f 777 $(SONIC_VERSION_CACHE_SOURCE) 2>/dev/null )
-
 # Generate the version control build info
 $(shell \
 	SONIC_VERSION_CONTROL_COMPONENTS=$(SONIC_VERSION_CONTROL_COMPONENTS) \
 	TRUSTED_GPG_URLS=$(TRUSTED_GPG_URLS) \
 	PACKAGE_URL_PREFIX=$(PACKAGE_URL_PREFIX) \
-	DISTRO=$(BLDENV) \
-	SONIC_VERSION_CACHE=$(SONIC_VERSION_CACHE) \
-	SONIC_VERSION_CACHE_SOURCE=$(SONIC_VERSION_CACHE_SOURCE) \
-	DBGOPT='$(DBGOPT)' \
-	MIRROR_SNAPSHOT=$(MIRROR_SNAPSHOT) \
-	PIP_HTTP_TIMEOUT=$(PIP_HTTP_TIMEOUT) \
 	scripts/generate_buildinfo_config.sh)

 # Generate the slave Dockerfile, and prepare build info for it
 $(shell CONFIGURED_ARCH=$(CONFIGURED_ARCH) \
 	MULTIARCH_QEMU_ENVIRON=$(MULTIARCH_QEMU_ENVIRON) \
 	CROSS_BUILD_ENVIRON=$(CROSS_BUILD_ENVIRON) \
-	INCLUDE_FIPS=$(INCLUDE_FIPS) \
+	ENABLE_FIPS_FEATURE=$(ENABLE_FIPS_FEATURE) \
 	DOCKER_EXTRA_OPTS=$(DOCKER_EXTRA_OPTS) \
 	DEFAULT_CONTAINER_REGISTRY=$(DEFAULT_CONTAINER_REGISTRY) \
-	GZ_COMPRESS_PROGRAM=$(GZ_COMPRESS_PROGRAM) \
 	j2 $(SLAVE_DIR)/Dockerfile.j2 > $(SLAVE_DIR)/Dockerfile)

 $(shell CONFIGURED_ARCH=$(CONFIGURED_ARCH) \
@ -235,18 +193,8 @@ $(shell CONFIGURED_ARCH=$(CONFIGURED_ARCH) \
 	CROSS_BUILD_ENVIRON=$(CROSS_BUILD_ENVIRON) \
 	j2 $(SLAVE_DIR)/Dockerfile.user.j2 > $(SLAVE_DIR)/Dockerfile.user)

-ifeq ($(CROSS_BUILD_ENVIRON), y)
-$(shell SONIC_VERSION_CONTROL_COMPONENTS=$(SONIC_VERSION_CONTROL_COMPONENTS) \
-	MIRROR_SNAPSHOT=$(MIRROR_SNAPSHOT) scripts/build_mirror_config.sh $(SLAVE_DIR) amd64 $(BLDENV))
-endif
-$(shell SONIC_VERSION_CONTROL_COMPONENTS=$(SONIC_VERSION_CONTROL_COMPONENTS) \
-	MIRROR_SNAPSHOT=$(MIRROR_SNAPSHOT) scripts/build_mirror_config.sh $(SLAVE_DIR) $(CONFIGURED_ARCH) $(BLDENV))
-
 PREPARE_DOCKER=BUILD_SLAVE=y \
 	DEFAULT_CONTAINER_REGISTRY=$(DEFAULT_CONTAINER_REGISTRY) \
-	SONIC_VERSION_CACHE=$(SONIC_VERSION_CACHE) \
-	DBGOPT='$(DBGOPT)' \
-	MIRROR_SNAPSHOT=$(MIRROR_SNAPSHOT) \
 	scripts/prepare_docker_buildinfo.sh \
 		$(SLAVE_BASE_IMAGE) \
 		$(SLAVE_DIR)/Dockerfile \
@ -260,7 +208,8 @@ $(shell $(PREPARE_DOCKER) )
 SLAVE_BASE_TAG = $(shell \
 	cat $(SLAVE_DIR)/Dockerfile \
 		$(SLAVE_DIR)/sources.list.* \
-		$(SLAVE_DIR)/buildinfo/versions/versions-* 2>/dev/null \
+		$(SLAVE_DIR)/buildinfo/versions/versions-* \
+		src/sonic-build-hooks/hooks/* 2>/dev/null \
 	| sha1sum \
 	| awk '{print substr($$1,0,11);}')

@ -268,22 +217,16 @@ SLAVE_BASE_TAG = $(shell \
 SLAVE_TAG = $(shell \
 	(cat $(SLAVE_DIR)/Dockerfile.user \
 		 $(SLAVE_DIR)/Dockerfile \
-		 $(SLAVE_DIR)/sources.list.* \
 		 $(SLAVE_DIR)/buildinfo/versions/versions-* \
+		 .git/HEAD \
 	&& echo $(USER)/$(PWD)/$(CONFIGURED_PLATFORM)) \
 	| sha1sum \
 	| awk '{print substr($$1,0,11);}')

 COLLECT_DOCKER=DEFAULT_CONTAINER_REGISTRY=$(DEFAULT_CONTAINER_REGISTRY) \
-	SONIC_VERSION_CACHE=$(SONIC_VERSION_CACHE) \
-	DBGOPT='$(DBGOPT)' \
 	scripts/collect_docker_version_files.sh \
-		$(SLAVE_BASE_IMAGE) \
-		target \
 	$(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) \
-		$(SLAVE_DIR) \
-		$(SLAVE_DIR)/Dockerfile
-
+		target 
 OVERLAY_MODULE_CHECK := \
    lsmod | grep -q "^overlay " &>/dev/null || \
    zgrep -q 'CONFIG_OVERLAY_FS=y' /proc/config.gz &>/dev/null || \
@ -299,7 +242,7 @@ endif
 DOCKER_LOCKFILE_SAVE := $(DOCKER_LOCKDIR)/docker_save.lock
 $(shell mkdir -m 0777 -p $(DOCKER_LOCKDIR))
 $(shell [ -f $(DOCKER_LOCKFILE_SAVE) ] || (touch $(DOCKER_LOCKFILE_SAVE) && chmod 0777 $(DOCKER_LOCKFILE_SAVE)))
-$(shell [ -d $(DOCKER_ROOT) ] && docker run --rm -v $(DOCKER_ROOT)\:/mount debian sh -c 'rm -rf /mount/*')
+$(docker run --rm -v $(DOCKER_ROOT)\:/mount alpine sh -c 'rm -rf /mount/')
 $(mkdir -p $(DOCKER_ROOT))

 ifeq ($(DOCKER_BUILDER_MOUNT),)
@ -333,27 +276,10 @@ ifdef SONIC_BUILD_QUIETER
 	DOCKER_RUN += -e "SONIC_BUILD_QUIETER=$(SONIC_BUILD_QUIETER)"
 endif

-# Mount the Signing key and Certificate in the slave container
-ifneq ($(SECURE_UPGRADE_DEV_SIGNING_KEY),)
-    DOCKER_RUN += -v $(SECURE_UPGRADE_DEV_SIGNING_KEY):$(SECURE_UPGRADE_DEV_SIGNING_KEY):ro
-endif
-ifneq ($(SECURE_UPGRADE_SIGNING_CERT),)
-    DOCKER_RUN += -v $(SECURE_UPGRADE_SIGNING_CERT):$(SECURE_UPGRADE_SIGNING_CERT):ro
-endif
-# Mount the Signing prod tool in the slave container
-$(info "SECURE_UPGRADE_PROD_SIGNING_TOOL": "$(SECURE_UPGRADE_PROD_SIGNING_TOOL)")
-ifneq ($(SECURE_UPGRADE_PROD_SIGNING_TOOL),)
-	DOCKER_RUN += -v $(SECURE_UPGRADE_PROD_SIGNING_TOOL):/sonic/scripts/$(shell basename -- $(SECURE_UPGRADE_PROD_SIGNING_TOOL)):ro
-endif
-
 ifneq ($(SONIC_DPKG_CACHE_SOURCE),)
 	DOCKER_RUN += -v "$(SONIC_DPKG_CACHE_SOURCE):/dpkg_cache:rw"
 endif

-ifneq ($(SONIC_VERSION_CACHE_SOURCE),)
-	DOCKER_RUN += -v "$(SONIC_VERSION_CACHE_SOURCE):/vcache:rw"
-endif
-
 ifeq ($(SONIC_ENABLE_SECUREBOOT_SIGNATURE), y)
 ifneq ($(SIGNING_KEY),)
 	DOCKER_SIGNING_SOURCE := $(shell dirname $(SIGNING_KEY))
@ -391,7 +317,7 @@ endif

 ifeq ($(SONIC_CONFIG_USE_NATIVE_DOCKERD_FOR_BUILD), y)
 ifneq ($(MULTIARCH_QEMU_ENVIRON), y)
-    DOCKER_RUN += -v /var/run/docker.sock:/var/run/docker.sock --group-add $(HOST_DOCKERD_GID)
+    DOCKER_RUN += -v /var/run/docker.sock:/var/run/docker.sock
 endif
 endif

@ -401,19 +327,19 @@ ifeq ($(DOCKER_DATA_ROOT_FOR_MULTIARCH),)
 endif
    # Multiarch docker cannot start dockerd service due to iptables cannot run over different arch kernel
    SONIC_SERVICE_DOCKERD_FOR_MULTIARCH=y
-    SONIC_NATIVE_DOCKERD_FOR_MULTIARCH := dockerd  --experimental=true --storage-driver=vfs \
+    SONIC_NATIVE_DOCKERD_FOR_MUTLIARCH := dockerd  --experimental=true --storage-driver=vfs \
        --data-root=$(DOCKER_DATA_ROOT_FOR_MULTIARCH) --exec-root=/var/run/march/docker/ \
        -H unix:///var/run/march/docker.sock -p /var/run/march/docker.pid

 ifneq ($(DOCKER_CONFIG_FILE_FOR_MULTIARCH),)
-    SONIC_NATIVE_DOCKERD_FOR_MULTIARCH += --config-file=$(DOCKER_CONFIG_FILE_FOR_MULTIARCH)
+    SONIC_NATIVE_DOCKERD_FOR_MUTLIARCH += --config-file=$(DOCKER_CONFIG_FILE_FOR_MULTIARCH)
 endif

    DOCKER_RUN += -v /var/run/march/docker.sock:/var/run/docker.sock
    DOCKER_RUN += -v /var/run/march/docker.pid:/var/run/docker.pid
    DOCKER_RUN += -v /var/run/march/docker:/var/run/docker
    DOCKER_RUN += -v $(DOCKER_DATA_ROOT_FOR_MULTIARCH):/var/lib/docker
-    SONIC_USERFACL_DOCKERD_FOR_MULTIARCH := setfacl -m user:$(USER):rw /var/run/march/docker.sock
+    SONIC_USERFACL_DOCKERD_FOR_MUTLIARCH := setfacl -m user:$(USER):rw /var/run/march/docker.sock

    #Override Native config to prevent docker service
    SONIC_CONFIG_USE_NATIVE_DOCKERD_FOR_BUILD=y
@ -421,7 +347,7 @@ endif
    DOCKER_MULTIARCH_CHECK := docker run --rm --privileged multiarch/qemu-user-static --reset -p yes --credential yes

    DOCKER_SERVICE_SAFE_KILLER :=  (MARCH_PID=`ps -eo pid,cmd | grep "[0-9] dockerd.*march" | awk '{print $$1}'`; echo "Killing march docker $$MARCH_PID"; [ -z "$$MARCH_PID" ] || sudo kill -9 "$$MARCH_PID";)
-    DOCKER_SERVICE_MULTIARCH_CHECK := ($(DOCKER_SERVICE_SAFE_KILLER); sudo rm -fr /var/run/march/; (echo "Starting docker march service..."; sudo $(SONIC_NATIVE_DOCKERD_FOR_MULTIARCH) &) &>/dev/null ; sleep 2; sudo $(SONIC_USERFACL_DOCKERD_FOR_MULTIARCH);)
+    DOCKER_SERVICE_MULTIARCH_CHECK := ($(DOCKER_SERVICE_SAFE_KILLER); sudo rm -fr /var/run/march/; (echo "Starting docker march service..."; sudo $(SONIC_NATIVE_DOCKERD_FOR_MUTLIARCH) &) &>/dev/null ; sleep 2; sudo $(SONIC_USERFACL_DOCKERD_FOR_MUTLIARCH);)

    # Docker service to load the compiled dockers-*.gz
    # docker 19.0 version above has path/length restriction, so replaced it with soft link in /tmp/
@ -436,7 +362,7 @@ endif

 endif

-SPLIT_LOG = 2>&1 | tee
+SPLIT_LOG = | tee

 DOCKER_BASE_LOG = $(SLAVE_DIR)/$(SLAVE_BASE_IMAGE)_$(SLAVE_BASE_TAG).log
 DOCKER_LOG = $(SLAVE_DIR)/$(SLAVE_IMAGE)_$(SLAVE_TAG).log
@ -447,13 +373,10 @@ DOCKER_SLAVE_BASE_BUILD = docker build --no-cache \
 		    --build-arg http_proxy=$(http_proxy) \
 		    --build-arg https_proxy=$(https_proxy) \
 		    --build-arg no_proxy=$(no_proxy) \
-		    --build-arg SONIC_VERSION_CACHE=$(SONIC_VERSION_CACHE) \
-		    --build-arg SONIC_VERSION_CONTROL_COMPONENTS=$(SONIC_VERSION_CONTROL_COMPONENTS) \
-		    $(SLAVE_DIR) \
-		    $(SPLIT_LOG) $(DOCKER_BASE_LOG)
+		    $(SLAVE_DIR) $(SPLIT_LOG) $(DOCKER_BASE_LOG)

 DOCKER_BASE_PULL = docker pull \
-			$(REGISTRY_SERVER):$(REGISTRY_PORT)$(REGISTRY_SERVER_PATH)/$(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG)
+			$(REGISTRY_SERVER):$(REGISTRY_PORT)/$(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG)

 DOCKER_USER_BUILD = docker build --no-cache \
 	       --build-arg user=$(USER) \
@ -479,7 +402,7 @@ DOCKER_SLAVE_BASE_PULL_REGISTRY = \
 		$(DOCKER_BASE_PULL); \
 	} && \
 	{ \
-		docker tag $(REGISTRY_SERVER):$(REGISTRY_PORT)$(REGISTRY_SERVER_PATH)/$(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) $(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) && \
+		docker tag $(REGISTRY_SERVER):$(REGISTRY_PORT)/$(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) $(SLAVE_BASE_IMAGE):$(SLAVE_BASE_TAG) && \
 		$(COLLECT_DOCKER); \
 	}\

@ -521,13 +444,13 @@ SONIC_BUILD_INSTRUCTION :=  $(MAKE) \
                           BUILD_TIMESTAMP=$(BUILD_TIMESTAMP) \
                           SONIC_IMAGE_VERSION=$(SONIC_IMAGE_VERSION) \
                           SLAVE_TAG=$(SLAVE_TAG) \
+                           ENABLE_DHCP_GRAPH_SERVICE=$(ENABLE_DHCP_GRAPH_SERVICE) \
                           ENABLE_ZTP=$(ENABLE_ZTP) \
                           INCLUDE_PDE=$(INCLUDE_PDE) \
                           SHUTDOWN_BGP_ON_START=$(SHUTDOWN_BGP_ON_START) \
                           INCLUDE_KUBERNETES=$(INCLUDE_KUBERNETES) \
                           KUBERNETES_VERSION=$(KUBERNETES_VERSION) \
                           KUBERNETES_CNI_VERSION=$(KUBERNETES_CNI_VERSION) \
-                           KUBERNETES_CRI_TOOLS_VERSION=$(KUBERNETES_CRI_TOOLS_VERSION) \
                           K8s_GCR_IO_PAUSE_VERSION=$(K8s_GCR_IO_PAUSE_VERSION) \
                           INCLUDE_KUBERNETES_MASTER=$(INCLUDE_KUBERNETES_MASTER) \
                           SONIC_ENABLE_PFCWD_ON_START=$(ENABLE_PFCWD_ON_START) \
@ -537,7 +460,6 @@ SONIC_BUILD_INSTRUCTION :=  $(MAKE) \
                           MDEBUG=$(MDEBUG) \
                           PASSWORD=$(PASSWORD) \
                           USERNAME=$(USERNAME) \
-			   CHANGE_DEFAULT_PASSWORD=$(CHANGE_DEFAULT_PASSWORD) \
                           SONIC_BUILD_JOBS=$(SONIC_BUILD_JOBS) \
                           SONIC_USE_DOCKER_BUILDKIT=$(SONIC_USE_DOCKER_BUILDKIT) \
                           VS_PREPARE_MEM=$(VS_PREPARE_MEM) \
@ -553,25 +475,15 @@ SONIC_BUILD_INSTRUCTION :=  $(MAKE) \
                           DOCKER_LOCKFILE_SAVE=$(DOCKER_LOCKFILE_SAVE) \
                           SONIC_CONFIG_USE_NATIVE_DOCKERD_FOR_BUILD=$(SONIC_CONFIG_USE_NATIVE_DOCKERD_FOR_BUILD) \
                           SONIC_INCLUDE_SYSTEM_TELEMETRY=$(INCLUDE_SYSTEM_TELEMETRY) \
-                           SONIC_INCLUDE_SYSTEM_GNMI=$(INCLUDE_SYSTEM_GNMI) \
-                           SONIC_INCLUDE_SYSTEM_EVENTD=$(INCLUDE_SYSTEM_EVENTD) \
                           INCLUDE_DHCP_RELAY=$(INCLUDE_DHCP_RELAY) \
-                           INCLUDE_DHCP_SERVER=$(INCLUDE_DHCP_SERVER) \
                           INCLUDE_MACSEC=$(INCLUDE_MACSEC) \
                           SONIC_INCLUDE_RESTAPI=$(INCLUDE_RESTAPI) \
                           SONIC_INCLUDE_MUX=$(INCLUDE_MUX) \
                           ENABLE_TRANSLIB_WRITE=$(ENABLE_TRANSLIB_WRITE) \
-                           ENABLE_NATIVE_WRITE=$(ENABLE_NATIVE_WRITE) \
-			   ENABLE_DIALOUT=$(ENABLE_DIALOUT) \
                           EXTRA_DOCKER_TARGETS=$(EXTRA_DOCKER_TARGETS) \
                           BUILD_LOG_TIMESTAMP=$(BUILD_LOG_TIMESTAMP) \
                           SONIC_ENABLE_IMAGE_SIGNATURE=$(ENABLE_IMAGE_SIGNATURE) \
                           SONIC_ENABLE_SECUREBOOT_SIGNATURE=$(SONIC_ENABLE_SECUREBOOT_SIGNATURE) \
-                           SECURE_UPGRADE_MODE=$(SECURE_UPGRADE_MODE) \
-                           SECURE_UPGRADE_DEV_SIGNING_KEY=$(SECURE_UPGRADE_DEV_SIGNING_KEY) \
-                           SECURE_UPGRADE_SIGNING_CERT=$(SECURE_UPGRADE_SIGNING_CERT) \
-                           SECURE_UPGRADE_PROD_SIGNING_TOOL=$(SECURE_UPGRADE_PROD_SIGNING_TOOL) \
-                           SECURE_UPGRADE_PROD_TOOL_ARGS=$(SECURE_UPGRADE_PROD_TOOL_ARGS) \
                           SONIC_DEFAULT_CONTAINER_REGISTRY=$(DEFAULT_CONTAINER_REGISTRY) \
                           ENABLE_HOST_SERVICE_ON_START=$(ENABLE_HOST_SERVICE_ON_START) \
                           SLAVE_DIR=$(SLAVE_DIR) \
@ -580,24 +492,19 @@ SONIC_BUILD_INSTRUCTION :=  $(MAKE) \
                           ENABLE_ASAN=$(ENABLE_ASAN) \
                           SONIC_INCLUDE_BOOTCHART=$(INCLUDE_BOOTCHART) \
                           SONIC_ENABLE_BOOTCHART=$(ENABLE_BOOTCHART) \
-                           INCLUDE_FIPS=$(INCLUDE_FIPS) \
+                           ENABLE_FIPS_FEATURE=$(ENABLE_FIPS_FEATURE) \
                           ENABLE_FIPS=$(ENABLE_FIPS) \
                           SONIC_SLAVE_DOCKER_DRIVER=$(SONIC_SLAVE_DOCKER_DRIVER) \
                           MIRROR_URLS=$(MIRROR_URLS) \
                           MIRROR_SECURITY_URLS=$(MIRROR_SECURITY_URLS) \
-                           GZ_COMPRESS_PROGRAM=$(GZ_COMPRESS_PROGRAM) \
-                           MIRROR_SNAPSHOT=$(MIRROR_SNAPSHOT) \
-                           SONIC_VERSION_CONTROL_COMPONENTS=$(SONIC_VERSION_CONTROL_COMPONENTS) \
-                           ONIE_IMAGE_PART_SIZE=$(ONIE_IMAGE_PART_SIZE) \
-                           SONIC_OS_VERSION=$(SONIC_OS_VERSION) \
-                           PIP_HTTP_TIMEOUT=$(PIP_HTTP_TIMEOUT) \
-                           LEGACY_SONIC_MGMT_DOCKER=$(LEGACY_SONIC_MGMT_DOCKER) \
                           $(SONIC_OVERRIDE_BUILD_VARS)

 .PHONY: sonic-slave-build sonic-slave-bash init reset


-COLLECT_BUILD_VERSION = { scripts/collect_build_version_files.sh \$$?; }
+ifeq ($(filter clean,$(MAKECMDGOALS)),)
+COLLECT_BUILD_VERSION = { DBGOPT='$(DBGOPT)' scripts/collect_build_version_files.sh \$$?; }
+endif

 ifdef SOURCE_FOLDER
 	DOCKER_RUN += -v $(SOURCE_FOLDER):/var/$(USER)/src
@ -612,9 +519,6 @@ endif

 export MIRROR_URLS
 export MIRROR_SECURITY_URLS
-export MIRROR_SNAPSHOT
-export SONIC_VERSION_CONTROL_COMPONENTS
-export PIP_HTTP_TIMEOUT

 %:: | sonic-build-hooks
 ifneq ($(filter y, $(MULTIARCH_QEMU_ENVIRON) $(CROSS_BUILD_ENVIRON)),)
@ -641,6 +545,8 @@ sonic-build-hooks:
 	$(Q)pushd src/sonic-build-hooks; TRUSTED_GPG_URLS=$(TRUSTED_GPG_URLS) $(MAKE) all; popd
 	$(Q)mkdir -p $(SLAVE_DIR)/buildinfo
 	$(Q)cp src/sonic-build-hooks/buildinfo/sonic-build-hooks* $(SLAVE_DIR)/buildinfo
+	$(Q)[ "$(MULTIARCH_QEMU_ENVIRON)" == y ] && scripts/build_mirror_config.sh $(SLAVE_DIR) amd64 $(BLDENV)
+	$(Q)scripts/build_mirror_config.sh $(SLAVE_DIR) $(CONFIGURED_ARCH) $(BLDENV)

 sonic-slave-base-build : | sonic-build-hooks
 ifeq ($(MULTIARCH_QEMU_ENVIRON), y)
@ -668,13 +574,8 @@ init :

 .ONESHELL : reset
 reset :
-	$(Q)echo && (
-	if [ -z "$(UNATTENDED)" ]; then
-	   echo -n "Warning! All local changes will be lost. Proceed? [y/N]: "
-	   @read ans
-	else
-	   ans=y
-	fi
+	$(Q)echo && echo -n "Warning! All local changes will be lost. Proceed? [y/N]: "
+	$(Q)read ans && (
 	    if [ $$ans == y ]; then
 	        echo "Resetting local repository. Please wait...";
 	        sudo rm -rf fsroot*;
--- a/README.md
+++ b/README.md
@ -1,3 +1,9 @@
+*static analysis*:
+
+[![Total alerts](https://img.shields.io/lgtm/alerts/g/Azure/sonic-buildimage.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/Azure/sonic-buildimage/alerts/)
+[![Language grade: Python](https://img.shields.io/lgtm/grade/python/g/Azure/sonic-buildimage.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/Azure/sonic-buildimage/context:python)
+
+
 *master builds*:

 [![Barefoot](https://dev.azure.com/mssonic/build/_apis/build/status/barefoot/Azure.sonic-buildimage.official.barefoot?branchName=master&label=Barefoot)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=146&branchName=master)
@ -7,34 +13,9 @@
 [![Innovium](https://dev.azure.com/mssonic/build/_apis/build/status/innovium/Azure.sonic-buildimage.official.innovium?branchName=master&label=Innovium)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=148&branchName=master)
 [![Mellanox](https://dev.azure.com/mssonic/build/_apis/build/status/mellanox/Azure.sonic-buildimage.official.mellanox?branchName=master&label=Mellanox)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=139&branchName=master)
 [![Marvell(armhf)](https://dev.azure.com/mssonic/build/_apis/build/status/marvell/Azure.sonic-buildimage.official.marvell-armhf?branchName=master&label=Marvell-armhf)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=141&branchName=master)
-[![Marvell(arm64)](https://dev.azure.com/mssonic/build/_apis/build/status/marvell/Azure.sonic-buildimage.official.marvell-arm64?branchName=master&label=Marvell-arm64)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=999&branchName=master)
 [![Nephos](https://dev.azure.com/mssonic/build/_apis/build/status/nephos/Azure.sonic-buildimage.official.nephos?branchName=master&label=Nephos)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=149&branchName=master)
 [![VS](https://dev.azure.com/mssonic/build/_apis/build/status/vs/Azure.sonic-buildimage.official.vs?branchName=master&label=VS)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=142&branchName=master)

-*202305 builds*:
-
-[![Barefoot](https://dev.azure.com/mssonic/build/_apis/build/status/barefoot/Azure.sonic-buildimage.official.barefoot?branchName=202205&label=Barefoot)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=146&branchName=202305)
-[![Broadcom](https://dev.azure.com/mssonic/build/_apis/build/status/broadcom/Azure.sonic-buildimage.official.broadcom?branchName=202305&label=Broadcom)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=138&branchName=202305)
-[![Centec](https://dev.azure.com/mssonic/build/_apis/build/status/centec/Azure.sonic-buildimage.official.centec?branchName=202305&label=Centec)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=143&branchName=202305)
-[![Centec(arm64)](https://dev.azure.com/mssonic/build/_apis/build/status/centec/Azure.sonic-buildimage.official.centec-arm64?branchName=202305&label=Centec-arm64)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=140&branchName=202305)
-[![Innovium](https://dev.azure.com/mssonic/build/_apis/build/status/innovium/Azure.sonic-buildimage.official.innovium?branchName=202305&label=Innovium)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=148&branchName=202305)
-[![Mellanox](https://dev.azure.com/mssonic/build/_apis/build/status/mellanox/Azure.sonic-buildimage.official.mellanox?branchName=202305&label=Mellanox)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=139&branchName=202305)
-[![Marvell(armhf)](https://dev.azure.com/mssonic/build/_apis/build/status/marvell/Azure.sonic-buildimage.official.marvell-armhf?branchName=202305&label=Marvell-armhf)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=141&branchName=202305)
-[![Nephos](https://dev.azure.com/mssonic/build/_apis/build/status/nephos/Azure.sonic-buildimage.official.nephos?branchName=202305&label=Nephos)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=149&branchName=202305)
-[![VS](https://dev.azure.com/mssonic/build/_apis/build/status/vs/Azure.sonic-buildimage.official.vs?branchName=202305&label=VS)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=142&branchName=202305)
-
-*202211 builds*:
-
-[![Barefoot](https://dev.azure.com/mssonic/build/_apis/build/status/barefoot/Azure.sonic-buildimage.official.barefoot?branchName=202205&label=Barefoot)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=146&branchName=202211)
-[![Broadcom](https://dev.azure.com/mssonic/build/_apis/build/status/broadcom/Azure.sonic-buildimage.official.broadcom?branchName=202211&label=Broadcom)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=138&branchName=202211)
-[![Centec](https://dev.azure.com/mssonic/build/_apis/build/status/centec/Azure.sonic-buildimage.official.centec?branchName=202211&label=Centec)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=143&branchName=202211)
-[![Centec(arm64)](https://dev.azure.com/mssonic/build/_apis/build/status/centec/Azure.sonic-buildimage.official.centec-arm64?branchName=202211&label=Centec-arm64)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=140&branchName=202211)
-[![Innovium](https://dev.azure.com/mssonic/build/_apis/build/status/innovium/Azure.sonic-buildimage.official.innovium?branchName=202211&label=Innovium)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=148&branchName=202211)
-[![Mellanox](https://dev.azure.com/mssonic/build/_apis/build/status/mellanox/Azure.sonic-buildimage.official.mellanox?branchName=202211&label=Mellanox)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=139&branchName=202211)
-[![Marvell(armhf)](https://dev.azure.com/mssonic/build/_apis/build/status/marvell/Azure.sonic-buildimage.official.marvell-armhf?branchName=202211&label=Marvell-armhf)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=141&branchName=202211)
-[![Nephos](https://dev.azure.com/mssonic/build/_apis/build/status/nephos/Azure.sonic-buildimage.official.nephos?branchName=202211&label=Nephos)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=149&branchName=202211)
-[![VS](https://dev.azure.com/mssonic/build/_apis/build/status/vs/Azure.sonic-buildimage.official.vs?branchName=202211&label=VS)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=142&branchName=202211)
-
 *202205 builds*:

 [![Barefoot](https://dev.azure.com/mssonic/build/_apis/build/status/barefoot/Azure.sonic-buildimage.official.barefoot?branchName=202205&label=Barefoot)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=146&branchName=202205)
@ -47,7 +28,7 @@
 [![Nephos](https://dev.azure.com/mssonic/build/_apis/build/status/nephos/Azure.sonic-buildimage.official.nephos?branchName=202205&label=Nephos)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=149&branchName=202205)
 [![VS](https://dev.azure.com/mssonic/build/_apis/build/status/vs/Azure.sonic-buildimage.official.vs?branchName=202205&label=VS)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=142&branchName=202205)

-*202111 builds*:
+*202111 builds*

 [![Barefoot](https://dev.azure.com/mssonic/build/_apis/build/status/barefoot/Azure.sonic-buildimage.official.barefoot?branchName=202111&label=Barefoot)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=146&branchName=202111)
 [![Broadcom](https://dev.azure.com/mssonic/build/_apis/build/status/broadcom/Azure.sonic-buildimage.official.broadcom?branchName=202111&label=Broadcom)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=138&branchName=202111)
@ -80,18 +61,21 @@
 [![Nephos](https://dev.azure.com/mssonic/build/_apis/build/status/nephos/Azure.sonic-buildimage.official.nephos?branchName=201911&label=Nephos)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=149&branchName=201911)
 [![VS](https://dev.azure.com/mssonic/build/_apis/build/status/vs/Azure.sonic-buildimage.official.vs?branchName=201911&label=VS)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=142&branchName=201911)

+*201811 builds*:
+
+[![Broadcom](https://dev.azure.com/mssonic/build/_apis/build/status/broadcom/Azure.sonic-buildimage.official.broadcom?branchName=201811&label=Broadcom)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=138&branchName=201811)
+[![Mellanox](https://dev.azure.com/mssonic/build/_apis/build/status/mellanox/Azure.sonic-buildimage.official.mellanox?branchName=201811&label=Mellanox)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=139&branchName=201811)
+[![Innovium](https://dev.azure.com/mssonic/build/_apis/build/status/innovium/Azure.sonic-buildimage.official.innovium?branchName=201811&label=Innovium)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=148&branchName=201811)
+[![Nephos](https://dev.azure.com/mssonic/build/_apis/build/status/nephos/Azure.sonic-buildimage.official.nephos?branchName=201811&label=Nephos)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=149&branchName=201811)
+[![VS](https://dev.azure.com/mssonic/build/_apis/build/status/vs/Azure.sonic-buildimage.official.vs?branchName=201811&label=VS)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=142&branchName=201811)
+
 # sonic-buildimage

 ## Build SONiC Switch Images

 # Description

-Following are the instructions on how to build an [(ONIE)](https://github.com/opencomputeproject/onie)
-compatible network operating system (NOS) installer image for network switches,
-and also how to build docker images running inside the NOS.
-Note that SONiC images are build per ASIC platform.
-Switches using the same ASIC platform share a common image.
-For a list of supported switches and ASIC, please refer to this [list](https://github.com/sonic-net/SONiC/wiki/Supported-Devices-and-Platforms)
+Following are the instructions on how to build an [(ONIE)](https://github.com/opencomputeproject/onie) compatible network operating system (NOS) installer image for network switches, and also how to build docker images running inside the NOS. Note that SONiC images are build per ASIC platform. Switches using the same ASIC platform share a common image. For a list of supported switches and ASIC, please refer to this [list](https://github.com/sonic-net/SONiC/wiki/Supported-Devices-and-Platforms)

 # Hardware

@ -101,60 +85,43 @@ Any server can be a build image server as long as it has:
  * Plenty of RAM (less than 8 GiB is likely to cause issues)
  * 300G of free disk space
  * KVM Virtualization Support.
-
 > Note: If you are in a VM, make sure you have support for nested virtualization.
-> Some cases (e.g. building OVS image) also requires extra configuration
-> options to expose the full KVM interface to the VM
-> (e.g. [the KVM paravirtualization support on VirtualBox](https://www.virtualbox.org/manual/ch10.html#gimproviders)).

 A good choice of OS for building SONiC is currently Ubuntu 20.04.

 ## Prerequisites

-* Install pip and jinja in host build machine, execute below commands
-   if j2/j2cli is not available:
+ * Install pip and jinja in host build machine, execute below commands if j2/j2cli is not available:

-```shell
+```
 sudo apt install -y python3-pip
-pip3 install --user j2cli
+sudo pip3 install j2cli
 ```

-* Install [Docker](https://docs.docker.com/engine/install/) and configure your
-  system to allow running the 'docker' command without 'sudo':
+ * Install [Docker](https://docs.docker.com/engine/install/) and configure your system to allow running the 'docker' command without 'sudo':
    * Add current user to the docker group: `sudo gpasswd -a ${USER} docker`
    * Log out and log back in so that your group membership is re-evaluated
-  * If you are using Linux kernel 5.3 or newer, then you must use Docker 20.10.10 or newer. This is because older Docker versions did not allow the `clone3` syscall, which is now used in Bookworm.
-
-> Note: If a previous installation of Docker using snap was present on the
-> system, remove it and also remove docker from snap before reinstallating docker.
-> This will avoid [known bugs that falsely report read-only filesystems issues](https://stackoverflow.com/questions/52526219/docker-mkdir-read-only-file-system)
-> during the build process.

 ## Clone the repository with all the git submodules

 To clone the code repository recursively:

-```shell
    git clone --recurse-submodules https://github.com/sonic-net/sonic-buildimage.git
-```

 ## Usage

 To build SONiC installer image and docker images, run the following commands:

-```shell
    # Ensure the 'overlay' module is loaded on your development system
    sudo modprobe overlay

    # Enter the source directory
    cd sonic-buildimage

-# (Optional) Checkout a specific branch. By default, it uses master branch.
-# For example, to checkout the branch 201911, use "git checkout 201911"
+    # (Optional) Checkout a specific branch. By default, it uses master branch. For example, to checkout the branch 201911, use "git checkout 201911"
    git checkout [branch_name]

-# Execute make init once after cloning the repo,
-# or after fetching remote repo with submodule updates
+    # Execute make init once after cloning the repo, or after fetching remote repo with submodule updates
    make init

    # Execute make configure once to configure ASIC
@ -164,62 +131,55 @@ make configure PLATFORM=[ASIC_VENDOR]
    # Note: You can set this higher, but 4 is a good number for most cases
    # and is well-tested.
    make SONIC_BUILD_JOBS=4 all
-```

 The supported ASIC vendors are:

-* PLATFORM=barefoot
-* PLATFORM=broadcom
-* PLATFORM=marvell
-* PLATFORM=mellanox
-* PLATFORM=cavium
-* PLATFORM=centec
-* PLATFORM=nephos
-* PLATFORM=innovium
-* PLATFORM=vs
+- PLATFORM=barefoot
+- PLATFORM=broadcom
+- PLATFORM=marvell
+- PLATFORM=mellanox
+- PLATFORM=cavium
+- PLATFORM=centec
+- PLATFORM=nephos
+- PLATFORM=innovium
+- PLATFORM=vs

 ## Usage for ARM Architecture

-```shell
+ARM build has dependency in docker version 18. If docker version is 19, downgrade to 18 with:
+```
 sudo apt-get install --allow-downgrades -y docker-ce=5:18.09.0~3-0~ubuntu-xenial
 sudo apt-get install --allow-downgrades -y docker-ce-cli=5:18.09.0~3-0~ubuntu-xenial
 ```
-
 To build Arm32 bit for (ARMHF) platform
   
-```shell
    # Execute make configure once to configure ASIC and ARCH
+
    make configure PLATFORM=[ASIC_VENDOR] PLATFORM_ARCH=armhf
+
    make target/sonic-[ASIC_VENDER]-armhf.bin
-```

-_example:_
+    # example:

-```shell
    make configure PLATFORM=marvell-armhf PLATFORM_ARCH=armhf
+
    make target/sonic-marvell-armhf.bin
-```

-To build Arm32 bit for (ARMHF) Marvell platform on amd64 host for debian buster
-using cross-compilation, run the following commands:
+To build Arm32 bit for (ARMHF) Marvell platform on amd64 host for debian buster using cross-compilation, run the following commands:

-```shell
    # Execute make configure once to configure ASIC and ARCH for cross-compilation build

-NOJESSIE=1 NOSTRETCH=1 BLDENV=buster CROSS_BLDENV=1 \
-make configure PLATFORM=marvell-armhf PLATFORM_ARCH=armhf
+    NOJESSIE=1 NOSTRETCH=1 BLDENV=buster CROSS_BLDENV=1 make configure PLATFORM=marvell-armhf PLATFORM_ARCH=armhf

    # Execute Arm32 build using cross-compilation environment

    NOJESSIE=1 NOSTRETCH=1 BLDENV=buster CROSS_BLDENV=1 make target/sonic-marvell-armhf.bin
-```

-Running the above Arm32 build using cross-compilation instead of qemu emulator
-drastically reduces the build time.
+Running the above Arm32 build using cross-compilation instead of qemu emulator drastically reduces the build time. 
+

 To build Arm64 bit for platform

-```shell
    # Execute make configure once to configure ASIC and ARCH

    make configure PLATFORM=[ASIC_VENDOR] PLATFORM_ARCH=arm64
@ -227,37 +187,23 @@ make configure PLATFORM=[ASIC_VENDOR] PLATFORM_ARCH=arm64
    # example:

    make configure PLATFORM=marvell-arm64 PLATFORM_ARCH=arm64
-```
+

 **NOTE**:

-* Recommend reserving at least 100G free space to build one platform
-  with a single job.
-  The build process will use more disk if you are setting `SONIC_BUILD_JOBS`
-  to more than 1.
-* If Docker's workspace folder, `/var/lib/docker`,
-  resides on a partition without sufficient free space,
-  you may encounter an error like the following during a Docker container build job:
+- Recommend reserving at least 100G free space to build one platform with a single job. The build process will use more disk if you are setting `SONIC_BUILD_JOBS` to more than 1.
+- If Docker's workspace folder, `/var/lib/docker`, resides on a partition without sufficient free space, you may encounter an error like the following during a Docker container build job:

-    `/usr/bin/tar: /path/to/sonic-buildimage/<some_file>:
-     Cannot write: No space left on device`
+    `/usr/bin/tar: /path/to/sonic-buildimage/<some_file>: Cannot write: No space left on device`

-    The solution is to [move the directory](https://www.ibm.com/docs/en/z-logdata-analytics/5.1.0?topic=compose-relocating-docker-root-directory)
-    to a partition with more free space.
-* Use
-  `http_proxy=[your_proxy] https_proxy=[your_proxy] no_proxy=[your_no_proxy] make`
-  to enable http(s) proxy in the build process.
-* Add your user account to `docker` group and use your user account to make.
-  `root` or `sudo` are not supported.
+    The solution is to [move the directory](https://linuxconfig.org/how-to-move-docker-s-default-var-lib-docker-to-another-directory-on-ubuntu-debian-linux) to a partition with more free space.
+- Use `http_proxy=[your_proxy] https_proxy=[your_proxy] no_proxy=[your_no_proxy] make` to enable http(s) proxy in the build process.
+- Add your user account to `docker` group and use your user account to make. `root` or `sudo` are not supported.

-The SONiC installer contains all docker images needed.
-SONiC uses one image for all devices of a same ASIC vendor.
+The SONiC installer contains all docker images needed. SONiC uses one image for all devices of a same ASIC vendor.

-For Broadcom ASIC, we build ONIE and EOS image.
-EOS image is used for Arista devices,
-ONIE image is used for all other Broadcom ASIC based devices.
+For Broadcom ASIC, we build ONIE and EOS image. EOS image is used for Arista devices, ONIE image is used for all other Broadcom ASIC based devices.

-```shell
    make configure PLATFORM=broadcom
    # build debian stretch required targets
    BLDENV=stretch make stretch
@ -265,99 +211,59 @@ BLDENV=stretch make stretch
    make target/sonic-broadcom.bin
    # build EOS image
    make target/sonic-aboot-broadcom.swi
-```

-You may find the rules/config file useful.
-It contains configuration options for the build process,
-like adding more verbosity or showing dependencies,
-username and password for base image etc.
+You may find the rules/config file useful. It contains configuration options for the build process, like adding more verbosity or showing dependencies, username and password for base image etc.

 Every docker image is built and saved to target/ directory.
 So, for instance, to build only docker-database, execute:

-```shell
    make target/docker-database.gz
-```

 Same goes for debian packages, which are under target/debs/:

-```shell
    make target/debs/swss_1.0.0_amd64.deb
-```

 Every target has a clean target, so in order to clean swss, execute:

-```shell
    make target/debs/swss_1.0.0_amd64.deb-clean
-```

-It is recommended to use clean targets to clean all packages that are built together,
-like dev packages for instance.
-In order to be more familiar with build process and make some changes to it,
-it is recommended to read this short [Documentation](README.buildsystem.md).
+It is recommended to use clean targets to clean all packages that are built together, like dev packages for instance. In order to be more familiar with build process and make some changes to it, it is recommended to read this short [Documentation](README.buildsystem.md).

-## Build debug dockers and debug SONiC installer image
-
-SONiC build system supports building dockers and ONIE-image with debug tools
-and debug symbols, to help with live & core debugging.
-For details refer to [SONiC Buildimage Guide](https://github.com/sonic-net/sonic-buildimage/blob/master/README.buildsystem.md).
+## Build debug dockers and debug SONiC installer image:
+SONiC build system supports building dockers and ONIE-image with debug tools and debug symbols, to help with live & core debugging. For details refer to [SONiC Buildimage Guide](https://github.com/sonic-net/sonic-buildimage/blob/master/README.buildsystem.md).

 ## SAI Version
+Please refer to [SONiC roadmap](https://github.com/sonic-net/SONiC/wiki/Sonic-Roadmap-Planning) on the SAI version for each SONiC release.

-Please refer to [SONiC roadmap](https://github.com/sonic-net/SONiC/wiki/Sonic-Roadmap-Planning)
-on the SAI version for each SONiC release.
-
-## Notes
-
-* If you are running make for the first time, a sonic-slave-${USER} docker image
-  will be built automatically.
+## Notes:
+- If you are running make for the first time, a sonic-slave-${USER} docker image will be built automatically.
 This may take a while, but it is a one-time action, so please be patient.
-* The root user account is disabled. However, the created user can `sudo`.
-* The target directory is `./target`, containing the NOS installer image
-  and docker images.
-  * sonic-generic.bin: SONiC switch installer image (ONIE compatible)
-  * sonic-aboot.bin: SONiC switch installer image (Aboot compatible)
-  * docker-base.gz: base docker image where other docker images are built from,
-    only used in build process (gzip tar archive)
-  * docker-database.gz: docker image for in-memory key-value store,
-    used as inter-process communication (gzip tar archive)
-  * docker-fpm.gz: docker image for quagga with fpm module enabled
-    (gzip tar archive)
-  * docker-orchagent.gz: docker image for SWitch State Service (SWSS)
-    (gzip tar archive)
-  * docker-syncd-brcm.gz: docker image for the daemon to sync database
-    and Broadcom switch ASIC (gzip tar archive)
-  * docker-syncd-cavm.gz: docker image for the daemon to sync database
-    and Cavium switch ASIC (gzip tar archive)
-  * docker-syncd-mlnx.gz: docker image for the daemon to sync database
-    and Mellanox switch ASIC (gzip tar archive)
-  * docker-syncd-nephos.gz: docker image for the daemon to sync database
-    and Nephos switch ASIC (gzip tar archive)
-  * docker-syncd-invm.gz: docker image for the daemon to sync database
-    and Innovium switch ASIC (gzip tar archive)
-  * docker-sonic-p4.gz: docker image for all-in-one for p4 software switch
-    (gzip tar archive)
-  * docker-sonic-vs.gz: docker image for all-in-one for software virtual switch
-    (gzip tar archive)
-  * docker-sonic-mgmt.gz: docker image for
-    [managing, configuring and monitoring SONiC](https://github.com/sonic-net/sonic-mgmt)
-    (gzip tar archive)

-## SONiC Image Azure Pipelines
+- The root user account is disabled. However, the created user can `sudo`.

-All SONiC project build pipeline could be found at [Download Portal for SONiC Images](https://sonic-build.azurewebsites.net)
+- The target directory is `./target`, containing the NOS installer image and docker images.
+  - sonic-generic.bin: SONiC switch installer image (ONIE compatible)
+  - sonic-aboot.bin: SONiC switch installer image (Aboot compatible)
+  - docker-base.gz: base docker image where other docker images are built from, only used in build process (gzip tar archive)
+  - docker-database.gz: docker image for in-memory key-value store, used as inter-process communication (gzip tar archive)
+  - docker-fpm.gz: docker image for quagga with fpm module enabled (gzip tar archive)
+  - docker-orchagent.gz: docker image for SWitch State Service (SWSS) (gzip tar archive)
+  - docker-syncd-brcm.gz: docker image for the daemon to sync database and Broadcom switch ASIC (gzip tar archive)
+  - docker-syncd-cavm.gz: docker image for the daemon to sync database and Cavium switch ASIC (gzip tar archive)
+  - docker-syncd-mlnx.gz: docker image for the daemon to sync database and Mellanox switch ASIC (gzip tar archive)
+  - docker-syncd-nephos.gz: docker image for the daemon to sync database and Nephos switch ASIC (gzip tar archive)
+  - docker-syncd-invm.gz: docker image for the daemon to sync database and Innovium switch ASIC (gzip tar archive)
+  - docker-sonic-p4.gz: docker image for all-in-one for p4 software switch (gzip tar archive)
+  - docker-sonic-vs.gz: docker image for all-in-one for software virtual switch (gzip tar archive)
+  - docker-sonic-mgmt.gz: docker image for [managing, configuring and monitoring SONiC](https://github.com/sonic-net/sonic-mgmt) (gzip tar archive)

 ## Contribution Guide

-All contributors must sign a contribution license agreement before contributions
-can be accepted.
-Visit [EasyCLA - Linux Foundation](https://easycla.lfx.linuxfoundation.org).
+All contributors must sign a contribution license agreement before contributions can be accepted.  Visit [EasyCLA - Linux Foundation](https://easycla.lfx.linuxfoundation.org).

 ## GitHub Workflow

-We're following basic GitHub Flow.
-If you have no idea what we're talking about, check out [GitHub's official guide](https://guides.github.com/introduction/flow/).
-Note that merge is only performed by the repository maintainer.
+We're following basic GitHub Flow. If you have no idea what we're talking about, check out [GitHub's official guide](https://guides.github.com/introduction/flow/). Note that merge is only performed by the repository maintainer.

 Guide for performing commits:

@ -377,18 +283,15 @@ For example:
 >     * Fixing autoreconf
 >     * Fixing unit-tests by adding checkers and initialize the DB before start
 >     * Adding the ability to select from multiple channels
-> * Health-Monitor - The idea of the patch is that if something went wrong
->   with the notification channel,
+>     * Health-Monitor - The idea of the patch is that if something went wrong with the notification channel,
 >       we will have the option to know about it (Query the LLEN table length).
 >
 >       Signed-off-by: user@dev.null

+
 * Each developer should fork this repository and [add the team as a Contributor](https://help.github.com/articles/adding-collaborators-to-a-personal-repository)
 * Push your changes to your private fork and do "pull-request" to this repository
 * Use a pull request to do code review
 * Use issues to keep track of what is going on

-This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/).
-For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/)
-or contact [opencode@microsoft.com](mailto:opencode@microsoft.com)
-with any additional questions or comments.
+This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/). For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments.
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@ -28,7 +28,6 @@ resources:
  - repository: sonic-mgmt
    type: github
    name: sonic-net/sonic-mgmt
-    ref: master
    endpoint: sonic-net
  - repository: buildimage
    type: github
@ -42,12 +41,7 @@ variables:
 - name: CACHE_MODE
  value: rcache
 - name: ENABLE_FIPS
-  value: n
- name: BUILD_BRANCH
-  ${{ if eq(variables['Build.Reason'], 'PullRequest') }}:
-    value: $(System.PullRequest.TargetBranch)
-  ${{ else }}:
-    value: $(Build.SourceBranchName)
+  value: y

 stages:
 - stage: BuildVS
@ -55,7 +49,7 @@ stages:
  jobs:
  - template: .azure-pipelines/azure-pipelines-build.yml
    parameters:
-      buildOptions: 'USERNAME=admin SONIC_BUILD_JOBS=$(nproc) BUILD_MULTIASIC_KVM=y INCLUDE_DHCP_SERVER=y ${{ variables.VERSION_CONTROL_OPTIONS }}'
+      buildOptions: 'USERNAME=admin SONIC_BUILD_JOBS=$(nproc) BUILD_MULTIASIC_KVM=y ${{ variables.VERSION_CONTROL_OPTIONS }}'
      jobGroups:
      - name: vs

@ -70,28 +64,18 @@ stages:
      - name: broadcom
        variables:
          swi_image: yes
-          INCLUDE_RESTAPI: y
      - name: mellanox
-        variables:
-          dbg_image: yes
-          docker_syncd_rpc_image: yes
-          platform_rpc: mlnx
-      - name: marvell-arm64
-        pool: sonicbld-arm64
-        variables:
-           PLATFORM_ARCH: arm64
      - name: marvell-armhf
        pool: sonicbld-armhf
        timeoutInMinutes: 1200
        variables:
          PLATFORM_ARCH: armhf
-          INCLUDE_RESTAPI: y

 - stage: Test
  dependsOn: BuildVS
  condition: and(succeeded(), and(ne(stageDependencies.BuildVS.outputs['vs.SetVar.SKIP_VSTEST'], 'YES'), in(dependencies.BuildVS.result, 'Succeeded', 'SucceededWithIssues')))
  variables:
-  - group: SONiC-Elastictest
+  - group: Testbed-Tools
  - name: inventory
    value: veos_vtb
  - name: testbed_file
@ -118,30 +102,27 @@ stages:
        sudo rm -rf ../*.deb
      displayName: "Cleanup"

+    - task: DownloadPipelineArtifact@2
+      inputs:
+        source: specific
+        project: build
+        pipeline: 9
+        artifact: sonic-swss-common.amd64.ubuntu20_04
+        runVersion: 'latestFromBranch'
+        runBranch: 'refs/heads/master'
+      displayName: "Download sonic swss common deb packages"
+
    - task: DownloadPipelineArtifact@2
      inputs:
        artifact: sonic-buildimage.vs
      displayName: "Download sonic-buildimage.vs artifact"

    - script: |
-        sudo src/sonic-swss-common/.azure-pipelines/build_and_install_module.sh
-      displayName: "Install kernel modules"
-
-    - script: |
+        set -x
        sudo apt-get update
-        sudo apt-get install -y make libtool m4 autoconf dh-exec debhelper cmake pkg-config \
-                         libhiredis-dev libnl-3-dev libnl-genl-3-dev libnl-route-3-dev libnl-nf-3-dev swig \
-                         libpython2.7-dev libboost-dev libboost-serialization-dev uuid-dev libzmq5 libzmq3-dev  python3-pip \
-                         cmake libgtest-dev libgmock-dev libyang-dev nlohmann-json3-dev
-        sudo pip3 install pytest
-        cd src/sonic-swss-common
-        ./autogen.sh
-        dpkg-buildpackage -rfakeroot -us -uc -b -j$(nproc)
-        sudo dpkg -i --force-confask,confnew ../libswsscommon_*.deb
-        sudo dpkg -i ../python3-swsscommon_*.deb
-      displayName: "Compile sonic swss common"
-
-    - script: |
+        sudo apt-get install libyang0.16 -y
+        sudo dpkg -i --force-confask,confnew ../libswsscommon_1.0.0_amd64.deb
+        sudo dpkg -i ../python3-swsscommon_1.0.0_amd64.deb
        sudo docker load -i ../target/docker-sonic-vs.gz
        docker tag docker-sonic-vs:latest docker-sonic-vs:$(Build.BuildNumber)
        username=$(id -un)
@ -160,115 +141,226 @@ stages:
        testResultsFiles: '**/tr.xml'
        testRunTitle: vstest

-  - job: t0_elastictest
-    pool: ubuntu-20.04
-    displayName: "kvmtest-t0 by Elastictest"
-    timeoutInMinutes: 240
+  - job: t0_part1
+    pool: sonictest
+    displayName: "kvmtest-t0-part1"
+    timeoutInMinutes: 400
+    condition: and(succeeded(), eq(variables.BUILD_IMG_RUN_CLASSICAL_TEST, 'YES'))
    continueOnError: false
    steps:
-    - template: .azure-pipelines/run-test-elastictest-template.yml@sonic-mgmt
+    - template: .azure-pipelines/run-test-template.yml
+      parameters:
+        dut: vlab-01
+        tbname: vms-kvm-t0
+        ptf_name: ptf_vms6-1
+        tbtype: t0
+        vmtype: ceos
+        section: part-1
+
+  - job: t0_part2
+    pool: sonictest
+    displayName: "kvmtest-t0-part2"
+    timeoutInMinutes: 400
+    condition: and(succeeded(), eq(variables.BUILD_IMG_RUN_CLASSICAL_TEST, 'YES'))
+    continueOnError: false
+    steps:
+    - template: .azure-pipelines/run-test-template.yml
+      parameters:
+        dut: vlab-01
+        tbname: vms-kvm-t0
+        ptf_name: ptf_vms6-1
+        tbtype: t0
+        vmtype: ceos
+        section: part-2
+
+  - job: t0_testbedv2
+    pool:
+      vmImage: 'ubuntu-20.04'
+    displayName: "kvmtest-t0 by TestbedV2"
+    timeoutInMinutes: 1080
+    condition: and(succeeded(), eq(variables.BUILD_IMG_RUN_TESTBEDV2_TEST, 'YES'))
+    continueOnError: false
+    steps:
+    - template: .azure-pipelines/run-test-scheduler-template.yml
      parameters:
        TOPOLOGY: t0
-        MIN_WORKER: $(T0_INSTANCE_NUM)
-        MAX_WORKER: $(T0_INSTANCE_NUM)
-        MGMT_BRANCH: $(BUILD_BRANCH)
+        MIN_WORKER: 2
+        MAX_WORKER: 3

-  - job: t0_2vlans_elastictest
-    pool: ubuntu-20.04
-    displayName: "kvmtest-t0-2vlans by Elastictest"
-    timeoutInMinutes: 240
+  - job: t0_2vlans_testbedv2
+    pool:
+      vmImage: 'ubuntu-20.04'
+    displayName: "kvmtest-t0-2vlans by TestbedV2"
+    timeoutInMinutes: 1080
+    condition: and(succeeded(), eq(variables.BUILD_IMG_RUN_TESTBEDV2_TEST, 'YES'))
    continueOnError: false
    steps:
-    - template: .azure-pipelines/run-test-elastictest-template.yml@sonic-mgmt
+    - template: .azure-pipelines/run-test-scheduler-template.yml
      parameters:
        TOPOLOGY: t0
        TEST_SET: t0-2vlans
-        MIN_WORKER: $(T0_2VLANS_INSTANCE_NUM)
-        MAX_WORKER: $(T0_2VLANS_INSTANCE_NUM)
-        MGMT_BRANCH: $(BUILD_BRANCH)
+        MAX_WORKER: 1
        DEPLOY_MG_EXTRA_PARAMS: "-e vlan_config=two_vlan_a"

-  - job: t1_lag_elastictest
-    pool: ubuntu-20.04
-    displayName: "kvmtest-t1-lag by Elastictest"
-    timeoutInMinutes: 240
+  - job:
+    pool:
+      vmImage: 'ubuntu-20.04'
+    displayName: "kvmtest-t0"
+    dependsOn:
+    - t0_part1
+    - t0_part2
+    - t0_testbedv2
+    - t0_2vlans_testbedv2
+    condition: always()
+    continueOnError: false
+    variables:
+      resultOfPart1: $[ dependencies.t0_part1.result ]
+      resultOfPart2: $[ dependencies.t0_part2.result ]
+      resultOfT0TestbedV2: $[ dependencies.t0_testbedv2.result ]
+      resultOfT02VlansTestbedV2: $[ dependencies.t0_2vlans_testbedv2.result ]
+
+    steps:
+    - script: |
+        if [ $(resultOfT0TestbedV2) == "Succeeded" ] && [ $(resultOfT02VlansTestbedV2) == "Succeeded" ]; then
+          echo "TestbedV2 t0 passed."
+          exit 0
+        fi
+
+        if [ $(resultOfPart1) == "Succeeded" ] && [ $(resultOfPart2) == "Succeeded" ]; then
+          echo "Classic t0 jobs(both part1 and part2) passed."
+          exit 0
+        fi
+
+        echo "Both classic and TestbedV2 t0 jobs failed! Please check the detailed information. (Any of them passed, t0 will be considered as passed)"
+        exit 1
+
+
+  - job: t1_lag_classic
+    pool: sonictest-t1-lag
+    displayName: "kvmtest-t1-lag classic"
+    timeoutInMinutes: 400
+    condition: and(succeeded(), eq(variables.BUILD_IMG_RUN_CLASSICAL_TEST, 'YES'))
    continueOnError: false
    steps:
-    - template: .azure-pipelines/run-test-elastictest-template.yml@sonic-mgmt
+    - template: .azure-pipelines/run-test-template.yml
+      parameters:
+        dut: vlab-03
+        tbname: vms-kvm-t1-lag
+        ptf_name: ptf_vms6-2
+        tbtype: t1-lag
+        vmtype: ceos
+
+  - job: t1_lag_testbedv2
+    pool:
+      vmImage: 'ubuntu-20.04'
+    displayName: "kvmtest-t1-lag by TestbedV2"
+    timeoutInMinutes: 600
+    condition: and(succeeded(), eq(variables.BUILD_IMG_RUN_TESTBEDV2_TEST, 'YES'))
+    continueOnError: false
+    steps:
+    - template: .azure-pipelines/run-test-scheduler-template.yml
      parameters:
        TOPOLOGY: t1-lag
-        MIN_WORKER: $(T1_LAG_INSTANCE_NUM)
-        MAX_WORKER: $(T1_LAG_INSTANCE_NUM)
-        MGMT_BRANCH: $(BUILD_BRANCH)
+        MIN_WORKER: 2
+        MAX_WORKER: 3

-  - job: multi_asic_elastictest
-    displayName: "kvmtest-multi-asic-t1-lag by Elastictest"
-    pool: ubuntu-20.04
-    timeoutInMinutes: 240
+  - job:
+    pool:
+      vmImage: 'ubuntu-20.04'
+    displayName: "kvmtest-t1-lag"
+    dependsOn:
+    - t1_lag_classic
+    - t1_lag_testbedv2
+    condition: always()
    continueOnError: false
+    variables:
+      resultOfClassic: $[ dependencies.t1_lag_classic.result ]
+      resultOfTestbedV2: $[ dependencies.t1_lag_testbedv2.result ]
    steps:
-      - template: .azure-pipelines/run-test-elastictest-template.yml@sonic-mgmt
+    - script: |
+        if [ $(resultOfClassic) == "Succeeded" ] || [ $(resultOfTestbedV2) == "Succeeded" ]; then
+          echo "One or both of t1_lag_classic and t1_lag_testbedv2 passed."
+          exit 0
+        else
+          echo "Both t1_lag_classic and t1_lag_testbedv2 failed! Please check the detailed information."
+          exit 1
+        fi
+
+  - job:
+    pool: sonictest-sonic-t0
+    displayName: "kvmtest-t0-sonic"
+    timeoutInMinutes: 360
+    condition: and(succeeded(), eq(variables.BUILD_IMG_RUN_CLASSICAL_TEST, 'YES'))
+    continueOnError: true
+    steps:
+    - template: .azure-pipelines/run-test-template.yml
+      parameters:
+        dut: vlab-02
+        tbname: vms-kvm-t0-64-32
+        ptf_name: ptf_vms6-1
+        tbtype: t0-sonic
+        vmtype: vsonic
+
+  - job:
+    pool: sonictest-ma
+    displayName: "kvmtest-multi-asic-t1-lag"
+    timeoutInMinutes: 240
+    condition: and(succeeded(), eq(variables.BUILD_IMG_RUN_CLASSICAL_TEST, 'YES'))
+    continueOnError: true
+    steps:
+    - template: .azure-pipelines/run-test-template.yml
+      parameters:
+        dut: vlab-08
+        tbname: vms-kvm-four-asic-t1-lag
+        ptf_name: ptf_vms6-4
+        tbtype: multi-asic-t1-lag-pr
+        image: sonic-4asic-vs.img.gz
+
+  - job: multi_asic_testbedv2
+    displayName: "kvmtest-multi-asic-t1-lag by TestbedV2"
+    pool:
+      vmImage: 'ubuntu-20.04'
+    timeoutInMinutes: 1080
+    condition: and(succeeded(), eq(variables.BUILD_IMG_RUN_TESTBEDV2_TEST, 'YES'))
+    continueOnError: true
+    steps:
+      - template: .azure-pipelines/run-test-scheduler-template.yml
        parameters:
          TOPOLOGY: t1-8-lag
          TEST_SET: multi-asic-t1-lag
-          MIN_WORKER: $(MULTI_ASIC_INSTANCE_NUM)
-          MAX_WORKER: $(MULTI_ASIC_INSTANCE_NUM)
+          MIN_WORKER: 1
+          MAX_WORKER: 1
          NUM_ASIC: 4
-          MGMT_BRANCH: $(BUILD_BRANCH)

-  - job: dualtor_elastictest
-    pool: ubuntu-20.04
-    displayName: "kvmtest-dualtor-t0 by Elastictest"
-    timeoutInMinutes: 240
+  - job: dualtor_testbedv2
+    pool:
+      vmImage: 'ubuntu-20.04'
+    displayName: "kvmtest-dualtor-t0 by TestbedV2"
+    timeoutInMinutes: 1080
+    condition: and(succeeded(), eq(variables.BUILD_IMG_RUN_TESTBEDV2_TEST, 'YES'))
    continueOnError: false
    steps:
-      - template: .azure-pipelines/run-test-elastictest-template.yml@sonic-mgmt
+      - template: .azure-pipelines/run-test-scheduler-template.yml
        parameters:
          TOPOLOGY: dualtor
-          MIN_WORKER: $(T0_DUALTOR_INSTANCE_NUM)
-          MAX_WORKER: $(T0_DUALTOR_INSTANCE_NUM)
-          MGMT_BRANCH: $(BUILD_BRANCH)
+          MIN_WORKER: 1
+          MAX_WORKER: 1
          COMMON_EXTRA_PARAMS: "--disable_loganalyzer "

-  - job: sonic_t0_elastictest
-    displayName: "kvmtest-t0-sonic by Elastictest"
-    pool: ubuntu-20.04
-    timeoutInMinutes: 240
-    continueOnError: false
+  - job: sonic_t0_testbedv2
+    displayName: "kvmtest-t0-sonic by TestbedV2"
+    pool:
+      vmImage: 'ubuntu-20.04'
+    timeoutInMinutes: 1080
+    condition: and(succeeded(), eq(variables.BUILD_IMG_RUN_TESTBEDV2_TEST, 'YES'))
+    continueOnError: true
    steps:
-      - template: .azure-pipelines/run-test-elastictest-template.yml@sonic-mgmt
+      - template: .azure-pipelines/run-test-scheduler-template.yml
        parameters:
          TOPOLOGY: t0-64-32
-          MIN_WORKER: $(T0_SONIC_INSTANCE_NUM)
-          MAX_WORKER: $(T0_SONIC_INSTANCE_NUM)
+          MIN_WORKER: 1
+          MAX_WORKER: 2
          TEST_SET: t0-sonic
-          MGMT_BRANCH: $(BUILD_BRANCH)
-          COMMON_EXTRA_PARAMS: "--neighbor_type=sonic "
+          COMMON_EXTRA_PARAMS: "--neighbor_type=sonic --enable_macsec --macsec_profile=128_SCI,256_XPN_SCI"
          VM_TYPE: vsonic
-
-  - job: dpu_elastictest
-    displayName: "kvmtest-dpu by Elastictest"
-    timeoutInMinutes: 240
-    continueOnError: false
-    pool: ubuntu-20.04
-    steps:
-      - template: .azure-pipelines/run-test-elastictest-template.yml@sonic-mgmt
-        parameters:
-          TOPOLOGY: dpu
-          MIN_WORKER: $(T0_SONIC_INSTANCE_NUM)
-          MAX_WORKER: $(T0_SONIC_INSTANCE_NUM)
-          MGMT_BRANCH: $(BUILD_BRANCH)
-
-
-#  - job: wan_elastictest
-#    displayName: "kvmtest-wan by Elastictest"
-#    pool: ubuntu-20.04
-#    timeoutInMinutes: 240
-#    continueOnError: false
-#    steps:
-#      - template: .azure-pipelines/run-test-scheduler-template.yml
-#        parameters:
-#          TOPOLOGY: wan-pub
-#          MIN_WORKER: $(WAN_INSTANCE_NUM)
-#          MAX_WORKER: $(WAN_INSTANCE_NUM)
-#          COMMON_EXTRA_PARAMS: "--skip_sanity "
+          SPECIFIED_PARAMS: '{\"test_pretest.py\":[\"--completeness_level=confident\",\"--allow_recover\"],\"test_posttest.py\":[\"--completeness_level=confident\",\"--allow_recover\"]}'
--- a/build_debian.sh
+++ b/build_debian.sh
@ -31,9 +31,9 @@ set -x -e
 CONFIGURED_ARCH=$([ -f .arch ] && cat .arch || echo amd64)

 ## docker engine version (with platform)
-DOCKER_VERSION=5:24.0.2-1~debian.12~$IMAGE_DISTRO
-CONTAINERD_IO_VERSION=1.6.21-1
-LINUX_KERNEL_VERSION=6.1.0-11-2
+DOCKER_VERSION=5:20.10.14~3-0~debian-$IMAGE_DISTRO
+CONTAINERD_IO_VERSION=1.5.11-1
+LINUX_KERNEL_VERSION=5.10.0-18-2

 ## Working directory to prepare the file system
 FILESYSTEM_ROOT=./fsroot
@ -50,8 +50,8 @@ TRUSTED_GPG_DIR=$BUILD_TOOL_PATH/trusted.gpg.d
    echo "Error: Invalid ONIE_IMAGE_PART_SIZE in onie image config file"
    exit 1
 }
-[ -n "$INSTALLER_PAYLOAD" ] || {
-    echo "Error: Invalid INSTALLER_PAYLOAD in onie image config file"
+[ -n "$ONIE_INSTALLER_PAYLOAD" ] || {
+    echo "Error: Invalid ONIE_INSTALLER_PAYLOAD in onie image config file"
    exit 1
 }
 [ -n "$FILESYSTEM_SQUASHFS" ] || {
@ -59,39 +59,29 @@ TRUSTED_GPG_DIR=$BUILD_TOOL_PATH/trusted.gpg.d
    exit 1
 }

-if [ "$IMAGE_TYPE" = "aboot" ]; then
-    TARGET_BOOTLOADER="aboot"
-fi
-
-## Check if not a last stage of RFS build
-if [[ $RFS_SPLIT_LAST_STAGE != y ]]; then
-
 ## Prepare the file system directory
 if [[ -d $FILESYSTEM_ROOT ]]; then
    sudo rm -rf $FILESYSTEM_ROOT || die "Failed to clean chroot directory"
 fi
 mkdir -p $FILESYSTEM_ROOT
 mkdir -p $FILESYSTEM_ROOT/$PLATFORM_DIR
-touch $FILESYSTEM_ROOT/$PLATFORM_DIR/firsttime
-
-bootloader_packages=""
-if [ "$TARGET_BOOTLOADER" != "aboot" ]; then
 mkdir -p $FILESYSTEM_ROOT/$PLATFORM_DIR/grub
-    bootloader_packages="grub2-common"
-fi
+touch $FILESYSTEM_ROOT/$PLATFORM_DIR/firsttime

 ## ensure proc is mounted
 sudo mount proc /proc -t proc || true

+## make / as a mountpoint in chroot env, needed by dockerd
+pushd $FILESYSTEM_ROOT
+sudo mount --bind . .
+popd
+
 ## Build the host debian base system
 echo '[INFO] Build host debian base system...'
 TARGET_PATH=$TARGET_PATH scripts/build_debian_base_system.sh $CONFIGURED_ARCH $IMAGE_DISTRO $FILESYSTEM_ROOT

 # Prepare buildinfo
-sudo SONIC_VERSION_CACHE=${SONIC_VERSION_CACHE} \
-	DBGOPT="${DBGOPT}" \
-	scripts/prepare_debian_image_buildinfo.sh $CONFIGURED_ARCH $IMAGE_DISTRO $FILESYSTEM_ROOT $http_proxy
-
+sudo scripts/prepare_debian_image_buildinfo.sh $CONFIGURED_ARCH $IMAGE_DISTRO $FILESYSTEM_ROOT $http_proxy

 sudo chown root:root $FILESYSTEM_ROOT

@ -120,7 +110,6 @@ sudo LANG=C chroot $FILESYSTEM_ROOT mount
 ## Pointing apt to public apt mirrors and getting latest packages, needed for latest security updates
 scripts/build_mirror_config.sh files/apt $CONFIGURED_ARCH $IMAGE_DISTRO 
 sudo cp files/apt/sources.list.$CONFIGURED_ARCH $FILESYSTEM_ROOT/etc/apt/sources.list
-sudo cp files/apt/apt-retries-count $FILESYSTEM_ROOT/etc/apt/apt.conf.d/
 sudo cp files/apt/apt.conf.d/{81norecommends,apt-{clean,gzip-indexes,no-languages},no-check-valid-until} $FILESYSTEM_ROOT/etc/apt/apt.conf.d/

 ## Note: set lang to prevent locale warnings in your chroot
@ -131,8 +120,6 @@ echo '[INFO] Install and setup eatmydata'
 sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install eatmydata
 sudo LANG=C chroot $FILESYSTEM_ROOT ln -s /usr/bin/eatmydata /usr/local/bin/dpkg
 echo 'Dir::Bin::dpkg "/usr/local/bin/dpkg";' | sudo tee $FILESYSTEM_ROOT/etc/apt/apt.conf.d/00image-install-eatmydata > /dev/null
-## Note: dpkg hook conflict with eatmydata
-sudo LANG=C chroot $FILESYSTEM_ROOT rm /usr/local/sbin/dpkg -f

 echo '[INFO] Install packages for building image'
 sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install makedev psmisc
@ -148,12 +135,6 @@ if [[ $CONFIGURED_ARCH == armhf || $CONFIGURED_ARCH == arm64 ]]; then
 else
    sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c 'cd /dev && MAKEDEV generic'
 fi
-
-## docker and mkinitramfs on target system will use pigz/unpigz automatically
-if [[ $GZ_COMPRESS_PROGRAM == pigz ]]; then
-    sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install pigz
-fi
-
 ## Install initramfs-tools and linux kernel
 ## Note: initramfs-tools recommends depending on busybox, and we really want busybox for
 ## 1. commands such as touch
@ -175,8 +156,7 @@ if [[ $CONFIGURED_ARCH == amd64 ]]; then
 fi

 ## Sign the Linux kernel
-# note: when flag SONIC_ENABLE_SECUREBOOT_SIGNATURE is enabled the Secure Upgrade flags should be disabled (no_sign) to avoid conflict between the features.
-if [ "$SONIC_ENABLE_SECUREBOOT_SIGNATURE" = "y" ] && [ "$SECURE_UPGRADE_MODE" != 'dev' ] && [ "$SECURE_UPGRADE_MODE" != "prod" ]; then
+if [ "$SONIC_ENABLE_SECUREBOOT_SIGNATURE" = "y" ]; then
    if [ ! -f $SIGNING_KEY ]; then
       echo "Error: SONiC linux kernel signing key missing"
       exit 1
@ -256,40 +236,35 @@ sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install apparmor
 sudo cp files/image_config/ntp/ntp-apparmor $FILESYSTEM_ROOT/etc/apparmor.d/local/usr.sbin.ntpd
 sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install apt-transport-https \
                                                       ca-certificates \
-                                                       curl
+                                                       curl \
+                                                       gnupg2 \
+                                                       software-properties-common
 if [[ $CONFIGURED_ARCH == armhf ]]; then
    # update ssl ca certificates for secure pem
    sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT c_rehash
 fi
 sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT curl -o /tmp/docker.asc -fsSL https://download.docker.com/linux/debian/gpg
 sudo LANG=C chroot $FILESYSTEM_ROOT mv /tmp/docker.asc /etc/apt/trusted.gpg.d/
-sudo tee $FILESYSTEM_ROOT/etc/apt/sources.list.d/docker.list >/dev/null <<EOF
-deb [arch=$CONFIGURED_ARCH] https://download.docker.com/linux/debian $IMAGE_DISTRO stable
-EOF
+sudo LANG=C chroot $FILESYSTEM_ROOT add-apt-repository \
+                                    "deb [arch=$CONFIGURED_ARCH] https://download.docker.com/linux/debian $IMAGE_DISTRO stable"
 sudo LANG=C chroot $FILESYSTEM_ROOT apt-get update
 sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install docker-ce=${DOCKER_VERSION} docker-ce-cli=${DOCKER_VERSION} containerd.io=${CONTAINERD_IO_VERSION}

+# Uninstall 'python3-gi' installed as part of 'software-properties-common' to remove debian version of 'PyGObject'
+# pip version of 'PyGObject' will be installed during installation of 'sonic-host-services'
+sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y remove software-properties-common gnupg2 python3-gi
+
 install_kubernetes () {
    local ver="$1"
-    ## Install k8s package from storage
-    local storage_prefix="https://sonicstorage.blob.core.windows.net/public/kubernetes"
-    sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT curl -o /tmp/cri-tools.deb -fsSL \
-        ${storage_prefix}/cri-tools_${KUBERNETES_CRI_TOOLS_VERSION}_${CONFIGURED_ARCH}.deb
-    sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT curl -o /tmp/kubernetes-cni.deb -fsSL \
-        ${storage_prefix}/kubernetes-cni_${KUBERNETES_CNI_VERSION}_${CONFIGURED_ARCH}.deb
-    sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT curl -o /tmp/kubelet.deb -fsSL \
-        ${storage_prefix}/kubelet_${ver}_${CONFIGURED_ARCH}.deb
-    sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT curl -o /tmp/kubectl.deb -fsSL \
-        ${storage_prefix}/kubectl_${ver}_${CONFIGURED_ARCH}.deb
-    sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT curl -o /tmp/kubeadm.deb -fsSL \
-        ${storage_prefix}/kubeadm_${ver}_${CONFIGURED_ARCH}.deb
-
-    sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install -f /tmp/cri-tools.deb
-    sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install -f /tmp/kubernetes-cni.deb
-    sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install -f /tmp/kubelet.deb
-    sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install -f /tmp/kubectl.deb
-    sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install -f /tmp/kubeadm.deb
-    sudo LANG=C chroot $FILESYSTEM_ROOT rm -f /tmp/{cri-tools,kubernetes-cni,kubelet,kubeadm,kubectl}.deb
+    sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT curl -fsSL \
+        https://packages.cloud.google.com/apt/doc/apt-key.gpg | \
+        sudo LANG=C chroot $FILESYSTEM_ROOT apt-key add -
+    ## Check out the sources list update matches current Debian version
+    sudo cp files/image_config/kubernetes/kubernetes.list $FILESYSTEM_ROOT/etc/apt/sources.list.d/
+    sudo LANG=C chroot $FILESYSTEM_ROOT apt-get update
+    sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install kubelet=${ver}
+    sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install kubectl=${ver}
+    sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install kubeadm=${ver}
 }

 if [ "$INCLUDE_KUBERNETES" == "y" ]
@ -297,6 +272,7 @@ then
    ## Install Kubernetes
    echo '[INFO] Install kubernetes'
    install_kubernetes ${KUBERNETES_VERSION}
+    sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install kubernetes-cni=${KUBERNETES_CNI_VERSION}
 else
    echo '[INFO] Skipping Install kubernetes'
 fi
@ -307,7 +283,18 @@ then
    echo '[INFO] Install kubernetes master'
    install_kubernetes ${MASTER_KUBERNETES_VERSION}
    
-    sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install hyperv-daemons xmlstarlet parted netcat-openbsd
+    sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT curl -fsSL \
+        https://packages.microsoft.com/keys/microsoft.asc | \
+        sudo LANG=C chroot $FILESYSTEM_ROOT apt-key add -
+    sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT curl -fsSL \
+        https://packages.microsoft.com/keys/msopentech.asc | \
+        sudo LANG=C chroot $FILESYSTEM_ROOT apt-key add -
+    echo "deb [arch=amd64] https://packages.microsoft.com/repos/azurecore-debian $IMAGE_DISTRO main" | \
+        sudo tee $FILESYSTEM_ROOT/etc/apt/sources.list.d/azure.list
+    sudo LANG=C chroot $FILESYSTEM_ROOT apt-get update
+    sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install hyperv-daemons gnupg xmlstarlet
+    sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install metricsext2
+    sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y remove gnupg
    sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT curl -o /tmp/cri-dockerd.deb -fsSL \
        https://github.com/Mirantis/cri-dockerd/releases/download/v${MASTER_CRI_DOCKERD}/cri-dockerd_${MASTER_CRI_DOCKERD}.3-0.debian-${IMAGE_DISTRO}_amd64.deb
    sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install -f /tmp/cri-dockerd.deb 
@ -376,14 +363,14 @@ sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get -y in
    gdisk                   \
    sysfsutils              \
    squashfs-tools          \
-    $bootloader_packages    \
-    rsyslog                 \
+    grub2-common            \
    screen                  \
    hping3                  \
    tcptraceroute           \
    mtr-tiny                \
    locales                 \
    cgroup-tools            \
+    ipmitool                \
    ndisc6                  \
    makedumpfile            \
    conntrack               \
@ -392,20 +379,19 @@ sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get -y in
    python3-pip             \
    python-is-python3       \
    cron                    \
-    libprotobuf32           \
-    libgrpc29               \
-    libgrpc++1.51           \
+    libprotobuf23           \
+    libgrpc++1              \
+    libgrpc10               \
    haveged                 \
    fdisk                   \
    gpg                     \
    jq                      \
    auditd                  \
-    linux-perf              \
-    resolvconf              \
-	lsof                    \
-	sysstat                 \
-	xxd                     \
-	zstd
+    linux-perf
+
+# default rsyslog version is 8.2110.0 which has a bug on log rate limit,
+# use backport version
+sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get -t bullseye-backports -y install rsyslog

 # Have systemd create the auditd log directory
 sudo mkdir -p ${FILESYSTEM_ROOT}/etc/systemd/system/auditd.service.d
@ -415,10 +401,6 @@ LogsDirectory=audit
 LogsDirectoryMode=0750
 EOF

-# latest tcpdump control resource access with AppArmor.
-# override tcpdump profile to allow tcpdump access TACACS config file.
-sudo cp files/apparmor/usr.bin.tcpdump $FILESYSTEM_ROOT/etc/apparmor.d/local/usr.bin.tcpdump
-
 if [[ $CONFIGURED_ARCH == amd64 ]]; then
 ## Pre-install the fundamental packages for amd64 (x86)
 sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get -y install      \
@ -458,19 +440,15 @@ if [[ $TARGET_BOOTLOADER == grub ]]; then
        GRUB_PKG=grub-efi-arm64-bin
    fi

-    sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get install -d -o dir::cache=/var/cache/apt \
+    sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get -y download \
        $GRUB_PKG

-    sudo cp $FILESYSTEM_ROOT/var/cache/apt/archives/grub*.deb $FILESYSTEM_ROOT/$PLATFORM_DIR/grub
+    sudo mv $FILESYSTEM_ROOT/grub*.deb $FILESYSTEM_ROOT/$PLATFORM_DIR/grub
 fi

 ## Disable kexec supported reboot which was installed by default
 sudo sed -i 's/LOAD_KEXEC=true/LOAD_KEXEC=false/' $FILESYSTEM_ROOT/etc/default/kexec

-# Ensure that 'logrotate-config.service' is set as a dependency to start before 'logrotate.service'.
-sudo mkdir $FILESYSTEM_ROOT/etc/systemd/system/logrotate.service.d
-sudo cp files/image_config/logrotate/logrotateOverride.conf $FILESYSTEM_ROOT/etc/systemd/system/logrotate.service.d/logrotateOverride.conf
-
 ## Remove sshd host keys, and will regenerate on first sshd start
 sudo rm -f $FILESYSTEM_ROOT/etc/ssh/ssh_host_*_key*
 sudo cp files/sshd/host-ssh-keygen.sh $FILESYSTEM_ROOT/usr/local/bin/
@ -496,10 +474,10 @@ ins #comment before /files/etc/ssh/sshd_config/ClientAliveInterval
 set /files/etc/ssh/sshd_config/#comment[following-sibling::*[1][self::ClientAliveInterval]] "Close inactive client sessions after 5 minutes"
 rm /files/etc/ssh/sshd_config/MaxAuthTries
 set /files/etc/ssh/sshd_config/MaxAuthTries 3
-rm /files/etc/ssh/sshd_config/Banner
-set /files/etc/ssh/sshd_config/Banner /etc/issue
 rm /files/etc/ssh/sshd_config/LogLevel
 set /files/etc/ssh/sshd_config/LogLevel VERBOSE
+rm /files/etc/ssh/sshd_config/Banner
+set /files/etc/ssh/sshd_config/Banner /etc/issue
 save
 quit
 EOF
@ -535,21 +513,20 @@ done < files/image_config/sysctl/sysctl-net.conf

 sudo augtool --autosave "$sysctl_net_cmd_string" -r $FILESYSTEM_ROOT

-# Specify that we want to explicitly install Python packages into the system environment, and risk breakages
-sudo cp files/image_config/pip/pip.conf $FILESYSTEM_ROOT/etc/pip.conf
+# Upgrade pip via PyPI and uninstall the Debian version
+sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT pip3 install --upgrade pip
+sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get purge -y python3-pip

 # For building Python packages
-sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get -y install python3-setuptools python3-wheel
+sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT pip3 install 'setuptools==49.6.00'
+sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT pip3 install 'wheel==0.35.1'

 # docker Python API package is needed by Ansible docker module as well as some SONiC applications
-sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT pip3 install 'docker==6.1.1'
+sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT pip3 install 'docker==5.0.3'

 # Install scapy
 sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT pip3 install 'scapy==2.4.4'

-# The option --no-build-isolation can be removed when upgrading PyYAML to 6.0.1
-sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT pip3 install 'PyYAML==5.4.1' --no-build-isolation
-
 ## Note: keep pip installed for maintainance purpose

 # Install GCC, needed for building/installing some Python packages
@ -572,27 +549,32 @@ sudo cp files/dhcp/sethostname6 $FILESYSTEM_ROOT/etc/dhcp/dhclient-exit-hooks.d/
 sudo cp files/dhcp/graphserviceurl $FILESYSTEM_ROOT/etc/dhcp/dhclient-exit-hooks.d/
 sudo cp files/dhcp/snmpcommunity $FILESYSTEM_ROOT/etc/dhcp/dhclient-exit-hooks.d/
 sudo cp files/dhcp/vrf $FILESYSTEM_ROOT/etc/dhcp/dhclient-exit-hooks.d/
-if [ -f files/image_config/ntp/ntpsec ]; then
-    sudo cp ./files/image_config/ntp/ntpsec $FILESYSTEM_ROOT/etc/init.d/
+if [ -f files/image_config/ntp/ntp ]; then
+    sudo cp ./files/image_config/ntp/ntp $FILESYSTEM_ROOT/etc/init.d/
 fi

 if [ -f files/image_config/ntp/ntp-systemd-wrapper ]; then
-    sudo cp ./files/image_config/ntp/ntp-systemd-wrapper $FILESYSTEM_ROOT/usr/libexec/ntpsec/
+    sudo mkdir -p $FILESYSTEM_ROOT/usr/lib/ntp/
+    sudo cp ./files/image_config/ntp/ntp-systemd-wrapper $FILESYSTEM_ROOT/usr/lib/ntp/
 fi

-## Version file part 1
+## Version file
 sudo mkdir -p $FILESYSTEM_ROOT/etc/sonic
 if [ -f files/image_config/sonic_release ]; then
    sudo cp files/image_config/sonic_release $FILESYSTEM_ROOT/etc/sonic/
 fi
-
-# Default users info
-export password_expire="$( [[ "$CHANGE_DEFAULT_PASSWORD" == "y" ]] && echo true || echo false )"
-export username="${USERNAME}"
-export password="$(sudo grep ^${USERNAME} $FILESYSTEM_ROOT/etc/shadow | cut -d: -f2)"
-j2 files/build_templates/default_users.json.j2 | sudo tee $FILESYSTEM_ROOT/etc/sonic/default_users.json
-sudo LANG=c chroot $FILESYSTEM_ROOT chmod 600 /etc/sonic/default_users.json
-sudo LANG=c chroot $FILESYSTEM_ROOT chown root:shadow /etc/sonic/default_users.json
+export build_version="${SONIC_IMAGE_VERSION}"
+export debian_version="$(cat $FILESYSTEM_ROOT/etc/debian_version)"
+export kernel_version="${kversion}"
+export asic_type="${sonic_asic_platform}"
+export asic_subtype="${TARGET_MACHINE}"
+export commit_id="$(git rev-parse --short HEAD)"
+export branch="$(git rev-parse --abbrev-ref HEAD)"
+export release="$(if [ -f $FILESYSTEM_ROOT/etc/sonic/sonic_release ]; then cat $FILESYSTEM_ROOT/etc/sonic/sonic_release; fi)"
+export build_date="$(date -u)"
+export build_number="${BUILD_NUMBER:-0}"
+export built_by="$USER@$BUILD_HOSTNAME"
+j2 files/build_templates/sonic_version.yml.j2 | sudo tee $FILESYSTEM_ROOT/etc/sonic/sonic_version.yml

 ## Copy over clean-up script
 sudo cp ./files/scripts/core_cleanup.py $FILESYSTEM_ROOT/usr/bin/core_cleanup.py
@ -606,60 +588,6 @@ if [[ ! -f './asic_config_checksum' ]]; then
 fi
 sudo cp ./asic_config_checksum $FILESYSTEM_ROOT/etc/sonic/asic_config_checksum

-## Check if not a last stage of RFS build
-fi
-
-if [[ $RFS_SPLIT_FIRST_STAGE == y ]]; then
-    echo '[INFO] Finished with RFS first stage'
-    echo '[INFO] Umount all'
-
-    ## Display all process details access /proc
-    sudo LANG=C chroot $FILESYSTEM_ROOT fuser -vm /proc
-    ## Kill the processes
-    sudo LANG=C chroot $FILESYSTEM_ROOT fuser -km /proc || true
-    ## Wait fuser fully kill the processes
-    sudo timeout 15s bash -c 'until LANG=C chroot $0 umount /proc; do sleep 1; done' $FILESYSTEM_ROOT || true
-
-    sudo rm -f $TARGET_PATH/$RFS_SQUASHFS_NAME
-    sudo mksquashfs $FILESYSTEM_ROOT $TARGET_PATH/$RFS_SQUASHFS_NAME -Xcompression-level 1
-
-    exit 0
-fi
-
-if [[ $RFS_SPLIT_LAST_STAGE == y ]]; then
-    echo '[INFO] RFS build: second stage'
-
-    ## ensure proc is mounted
-    sudo mount proc /proc -t proc || true
-
-    sudo fuser -vm $FILESYSTEM_ROOT || true
-    sudo rm -rf $FILESYSTEM_ROOT
-    sudo unsquashfs -d $FILESYSTEM_ROOT $TARGET_PATH/$RFS_SQUASHFS_NAME
-
-    ## make / as a mountpoint in chroot env, needed by dockerd
-    pushd $FILESYSTEM_ROOT
-    sudo mount --bind . .
-    popd
-
-    trap_push 'sudo LANG=C chroot $FILESYSTEM_ROOT umount /proc || true'
-    sudo LANG=C chroot $FILESYSTEM_ROOT mount proc /proc -t proc
-fi
-
-## Version file part 2
-export build_version="${SONIC_IMAGE_VERSION}"
-export debian_version="$(cat $FILESYSTEM_ROOT/etc/debian_version)"
-export kernel_version="${kversion}"
-export asic_type="${sonic_asic_platform}"
-export asic_subtype="${TARGET_MACHINE}"
-export commit_id="$(git rev-parse --short HEAD)"
-export branch="$(git rev-parse --abbrev-ref HEAD)"
-export release="$(if [ -f $FILESYSTEM_ROOT/etc/sonic/sonic_release ]; then cat $FILESYSTEM_ROOT/etc/sonic/sonic_release; fi)"
-export build_date="$(date -u)"
-export build_number="${BUILD_NUMBER:-0}"
-export built_by="$USER@$BUILD_HOSTNAME"
-export sonic_os_version="${SONIC_OS_VERSION}"
-j2 files/build_templates/sonic_version.yml.j2 | sudo tee $FILESYSTEM_ROOT/etc/sonic/sonic_version.yml
-
 if [ -f sonic_debian_extension.sh ]; then
    ./sonic_debian_extension.sh $FILESYSTEM_ROOT $PLATFORM_DIR $IMAGE_DISTRO
 fi
@ -694,103 +622,24 @@ then

 fi

-## Set FIPS runtime default option
-sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c "mkdir -p /etc/fips"
-sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c "echo 0 > /etc/fips/fips_enable"
-
-# #################
-#   secure boot
-# #################
-if [[ $SECURE_UPGRADE_MODE == 'dev' || $SECURE_UPGRADE_MODE == "prod" && $SONIC_ENABLE_SECUREBOOT_SIGNATURE != 'y' ]]; then
-    # note: SONIC_ENABLE_SECUREBOOT_SIGNATURE is a feature that signing just kernel,
-    # SECURE_UPGRADE_MODE is signing all the boot component including kernel.
-    # its required to do not enable both features together to avoid conflicts.
-    echo "Secure Boot support build stage: Starting .."
-
-    # debian secure boot dependecies
-    sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get -y install      \
-        shim-unsigned \
-        grub-efi
-
-    if [ ! -f $SECURE_UPGRADE_SIGNING_CERT ]; then
-        echo "Error: SONiC SECURE_UPGRADE_SIGNING_CERT=$SECURE_UPGRADE_SIGNING_CERT key missing"
-        exit 1
-    fi
-
-    if [[ $SECURE_UPGRADE_MODE == 'dev' ]]; then
-        # development signing & verification
-
-        if [ ! -f $SECURE_UPGRADE_DEV_SIGNING_KEY ]; then
-            echo "Error: SONiC SECURE_UPGRADE_DEV_SIGNING_KEY=$SECURE_UPGRADE_DEV_SIGNING_KEY key missing"
-            exit 1
-        fi
-
-        sudo ./scripts/signing_secure_boot_dev.sh -a $CONFIGURED_ARCH \
-                                                  -r $FILESYSTEM_ROOT \
-                                                  -l $LINUX_KERNEL_VERSION \
-                                                  -c $SECURE_UPGRADE_SIGNING_CERT \
-                                                  -p $SECURE_UPGRADE_DEV_SIGNING_KEY
-    elif [[ $SECURE_UPGRADE_MODE == "prod" ]]; then
-        #  Here Vendor signing should be implemented
-        OUTPUT_SEC_BOOT_DIR=$FILESYSTEM_ROOT/boot
-
-        if [ ! -f $sonic_su_prod_signing_tool ]; then
-            echo "Error: SONiC sonic_su_prod_signing_tool=$sonic_su_prod_signing_tool script missing"
-            exit 1
-        fi
-
-        sudo $sonic_su_prod_signing_tool -a $CONFIGURED_ARCH \
-                                         -r $FILESYSTEM_ROOT \
-                                         -l $LINUX_KERNEL_VERSION \
-                                         -o $OUTPUT_SEC_BOOT_DIR \
-                                         $SECURE_UPGRADE_PROD_TOOL_ARGS
-
-        # verifying all EFI files and kernel modules in $OUTPUT_SEC_BOOT_DIR
-        sudo ./scripts/secure_boot_signature_verification.sh -e $OUTPUT_SEC_BOOT_DIR \
-                                                             -c $SECURE_UPGRADE_SIGNING_CERT \
-                                                             -k $FILESYSTEM_ROOT
-
-        # verifying vmlinuz file.
-        sudo ./scripts/secure_boot_signature_verification.sh -e $FILESYSTEM_ROOT/boot/vmlinuz-${LINUX_KERNEL_VERSION}-${CONFIGURED_ARCH} \
-                                                             -c $SECURE_UPGRADE_SIGNING_CERT \
-                                                             -k $FILESYSTEM_ROOT
-    fi
-    echo "Secure Boot support build stage: END."
-fi
-
 ## Update initramfs
 sudo chroot $FILESYSTEM_ROOT update-initramfs -u
 ## Convert initrd image to u-boot format
 if [[ $TARGET_BOOTLOADER == uboot ]]; then
    INITRD_FILE=initrd.img-${LINUX_KERNEL_VERSION}-${CONFIGURED_ARCH}
-    KERNEL_FILE=vmlinuz-${LINUX_KERNEL_VERSION}-${CONFIGURED_ARCH}
    if [[ $CONFIGURED_ARCH == armhf ]]; then
        INITRD_FILE=initrd.img-${LINUX_KERNEL_VERSION}-armmp
        sudo LANG=C chroot $FILESYSTEM_ROOT mkimage -A arm -O linux -T ramdisk -C gzip -d /boot/$INITRD_FILE /boot/u${INITRD_FILE}
        ## Overwriting the initrd image with uInitrd
        sudo LANG=C chroot $FILESYSTEM_ROOT mv /boot/u${INITRD_FILE} /boot/$INITRD_FILE
    elif [[ $CONFIGURED_ARCH == arm64 ]]; then
-        if [[ $CONFIGURED_PLATFORM == pensando ]]; then
-            ## copy device tree file into boot (XXX: need to compile dtb from dts)
-            sudo cp -v $PLATFORM_DIR/pensando/elba-asic-psci.dtb $FILESYSTEM_ROOT/boot/
-            ## make kernel as gzip file
-            sudo LANG=C chroot $FILESYSTEM_ROOT gzip /boot/${KERNEL_FILE}
-            sudo LANG=C chroot $FILESYSTEM_ROOT mv /boot/${KERNEL_FILE}.gz /boot/${KERNEL_FILE}
-            ## Convert initrd image to u-boot format
-            sudo LANG=C chroot $FILESYSTEM_ROOT mkimage -A arm64 -O linux -T ramdisk -C gzip -d /boot/$INITRD_FILE /boot/u${INITRD_FILE}
-            ## Overwriting the initrd image with uInitrd
-            sudo LANG=C chroot $FILESYSTEM_ROOT mv /boot/u${INITRD_FILE} /boot/$INITRD_FILE
-        else
        sudo cp -v $PLATFORM_DIR/${sonic_asic_platform}-${CONFIGURED_ARCH}/sonic_fit.its $FILESYSTEM_ROOT/boot/
        sudo LANG=C chroot $FILESYSTEM_ROOT mkimage -f /boot/sonic_fit.its /boot/sonic_${CONFIGURED_ARCH}.fit
    fi
 fi
-fi

 # Collect host image version files before cleanup
-SONIC_VERSION_CACHE=${SONIC_VERSION_CACHE}  \
-	DBGOPT="${DBGOPT}" \
-	scripts/collect_host_image_version_files.sh $CONFIGURED_ARCH $IMAGE_DISTRO $TARGET_PATH $FILESYSTEM_ROOT
+scripts/collect_host_image_version_files.sh $TARGET_PATH $FILESYSTEM_ROOT

 # Remove GCC
 sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get -y remove gcc
@ -818,48 +667,21 @@ sudo LANG=C chroot $FILESYSTEM_ROOT fuser -vm /proc
 ## Kill the processes
 sudo LANG=C chroot $FILESYSTEM_ROOT fuser -km /proc || true
 ## Wait fuser fully kill the processes
-sudo timeout 15s bash -c 'until LANG=C chroot $0 umount /proc; do sleep 1; done' $FILESYSTEM_ROOT || true
+sleep 15
+sudo LANG=C chroot $FILESYSTEM_ROOT umount /proc || true

 ## Prepare empty directory to trigger mount move in initramfs-tools/mount_loop_root, implemented by patching
 sudo mkdir $FILESYSTEM_ROOT/host

-
-if [[ "$CHANGE_DEFAULT_PASSWORD" == "y" ]]; then
-    ## Expire default password for exitsing users that can do login
-    default_users=$(cat $FILESYSTEM_ROOT/etc/passwd | grep "/home"|  grep ":/bin/bash\|:/bin/sh" | awk -F ":" '{print $1}' 2> /dev/null)
-    for user in $default_users
-    do
-        sudo LANG=C chroot $FILESYSTEM_ROOT passwd -e ${user}
-    done
-fi
-
 ## Compress most file system into squashfs file
-sudo rm -f $INSTALLER_PAYLOAD $FILESYSTEM_SQUASHFS
+sudo rm -f $ONIE_INSTALLER_PAYLOAD $FILESYSTEM_SQUASHFS
 ## Output the file system total size for diag purpose
 ## Note: -x to skip directories on different file systems, such as /proc
 sudo du -hsx $FILESYSTEM_ROOT
 sudo mkdir -p $FILESYSTEM_ROOT/var/lib/docker
-
-## Clear DNS configuration inherited from the build server
-sudo rm -f $FILESYSTEM_ROOT/etc/resolvconf/resolv.conf.d/original
-sudo cp files/image_config/resolv-config/resolv.conf.head $FILESYSTEM_ROOT/etc/resolvconf/resolv.conf.d/head
-
-## Optimize filesystem size
-if [ "$BUILD_REDUCE_IMAGE_SIZE" = "y" ]; then
-   sudo scripts/build-optimize-fs-size.py "$FILESYSTEM_ROOT" \
-      --image-type "$IMAGE_TYPE" \
-      --hardlinks var/lib/docker \
-      --hardlinks usr/share/sonic/device \
-      --remove-docs \
-      --remove-mans \
-      --remove-licenses
-fi
-
+sudo cp files/image_config/resolv-config/resolv.conf $FILESYSTEM_ROOT/etc/resolv.conf
 sudo mksquashfs $FILESYSTEM_ROOT $FILESYSTEM_SQUASHFS -comp zstd -b 1M -e boot -e var/lib/docker -e $PLATFORM_DIR

-## Reduce /boot permission
-sudo chmod -R go-wx $FILESYSTEM_ROOT/boot
-
 # Ensure admin gid is 1000
 gid_user=$(sudo LANG=C chroot $FILESYSTEM_ROOT id -g $USERNAME) || gid_user="none"
 if [ "${gid_user}" != "1000" ]; then
@ -876,8 +698,8 @@ if [[ $MULTIARCH_QEMU_ENVIRON == y || $CROSS_BUILD_ENVIRON == y ]]; then
 fi

 ## Compress docker files
-pushd $FILESYSTEM_ROOT && sudo tar -I $GZ_COMPRESS_PROGRAM -cf $OLDPWD/$FILESYSTEM_DOCKERFS -C ${DOCKERFS_PATH}var/lib/docker .; popd
+pushd $FILESYSTEM_ROOT && sudo tar czf $OLDPWD/$FILESYSTEM_DOCKERFS -C ${DOCKERFS_PATH}var/lib/docker .; popd

 ## Compress together with /boot, /var/lib/docker and $PLATFORM_DIR as an installer payload zip file
-pushd $FILESYSTEM_ROOT && sudo tar -I $GZ_COMPRESS_PROGRAM -cf platform.tar.gz -C $PLATFORM_DIR . && sudo zip -n .gz $OLDPWD/$INSTALLER_PAYLOAD -r boot/ platform.tar.gz; popd
-sudo zip -g -n .squashfs:.gz $INSTALLER_PAYLOAD $FILESYSTEM_SQUASHFS $FILESYSTEM_DOCKERFS
+pushd $FILESYSTEM_ROOT && sudo tar czf platform.tar.gz -C $PLATFORM_DIR . && sudo zip -n .gz $OLDPWD/$ONIE_INSTALLER_PAYLOAD -r boot/ platform.tar.gz; popd
+sudo zip -g -n .squashfs:.gz $ONIE_INSTALLER_PAYLOAD $FILESYSTEM_SQUASHFS $FILESYSTEM_DOCKERFS
--- a/build_docker.sh
+++ b/build_docker.sh
@ -101,8 +101,7 @@ fi

 ## Save the docker image in a gz file
 mkdir -p target
-command -v pigz > /dev/null && GZ_COMPRESS_PROGRAM=pigz || GZ_COMPRESS_PROGRAM=gzip
-docker save $docker_image_name | $GZ_COMPRESS_PROGRAM -c > target/$docker_image_name.gz
+docker save $docker_image_name | gzip -c > target/$docker_image_name.gz

 if [ -n "$1" ]; then
    ./push_docker.sh target/$docker_image_name.gz $@ $docker_image_tag
--- a/build_image.sh
+++ b/build_image.sh
@ -18,8 +18,8 @@ fi
    echo "Error: Invalid ONIE_IMAGE_PART_SIZE in onie image config file"
    exit 1
 }
-[ -n "$INSTALLER_PAYLOAD" ] || {
-    echo "Error: Invalid INSTALLER_PAYLOAD in onie image config file"
+[ -n "$ONIE_INSTALLER_PAYLOAD" ] || {
+    echo "Error: Invalid ONIE_INSTALLER_PAYLOAD in onie image config file"
    exit 1
 }

@ -56,10 +56,10 @@ generate_kvm_image()
        exit 1
    }

-    $GZ_COMPRESS_PROGRAM $KVM_IMAGE_DISK
+    gzip $KVM_IMAGE_DISK

    [ -r $KVM_IMAGE_DISK.gz ] || {
-        echo "Error : $GZ_COMPRESS_PROGRAM $KVM_IMAGE_DISK failed!"
+        echo "Error : gzip $KVM_IMAGE_DISK failed!"
        exit 1
    }

@ -86,7 +86,7 @@ generate_onie_installer_image()
    ## Note: Don't leave blank between lines. It is single line command.
    ./onie-mk-demo.sh $CONFIGURED_ARCH $TARGET_MACHINE $TARGET_PLATFORM-$TARGET_MACHINE-$ONIEIMAGE_VERSION \
          installer platform/$TARGET_MACHINE/platform.conf $output_file OS $IMAGE_VERSION $ONIE_IMAGE_PART_SIZE \
-          $INSTALLER_PAYLOAD $SECURE_UPGRADE_SIGNING_CERT $SECURE_UPGRADE_DEV_SIGNING_KEY
+          $ONIE_INSTALLER_PAYLOAD
 }

 # Generate asic-specific device list
@ -139,11 +139,7 @@ elif [ "$IMAGE_TYPE" = "raw" ]; then
    ## Run the installer
    ## The 'build' install mode of the installer is used to generate this dump.
    sudo chmod a+x $tmp_output_onie_image
-    sudo ./$tmp_output_onie_image || {
-        ## Failure during 'build' install mode of the installer results in an incomplete raw image.
-        ## Delete the incomplete raw image.
-        sudo rm -f $OUTPUT_RAW_IMAGE
-    }
+    sudo ./$tmp_output_onie_image
    rm $tmp_output_onie_image

    [ -r $OUTPUT_RAW_IMAGE ] || {
@ -151,7 +147,15 @@ elif [ "$IMAGE_TYPE" = "raw" ]; then
        exit 1
    }

-    echo "The raw image is in $OUTPUT_RAW_IMAGE"
+    gzip $OUTPUT_RAW_IMAGE
+
+    [ -r $OUTPUT_RAW_IMAGE.gz ] || {
+        echo "Error : gzip $OUTPUT_RAW_IMAGE failed!"
+        exit 1
+    }
+
+    mv $OUTPUT_RAW_IMAGE.gz $OUTPUT_RAW_IMAGE
+    echo "The compressed raw image is in $OUTPUT_RAW_IMAGE"

 elif [ "$IMAGE_TYPE" = "kvm" ]; then

@ -175,7 +179,7 @@ elif [ "$IMAGE_TYPE" = "aboot" ]; then
    sudo rm -f $OUTPUT_ABOOT_IMAGE
    sudo rm -f $ABOOT_BOOT_IMAGE
    ## Add main payload
-    cp $INSTALLER_PAYLOAD $OUTPUT_ABOOT_IMAGE
+    cp $ONIE_INSTALLER_PAYLOAD $OUTPUT_ABOOT_IMAGE
    ## Add Aboot boot0 file
    j2 -f env files/Aboot/boot0.j2 ./onie-image.conf > files/Aboot/boot0
    sed -i -e "s/%%IMAGE_VERSION%%/$IMAGE_VERSION/g" files/Aboot/boot0
@ -198,12 +202,12 @@ elif [ "$IMAGE_TYPE" = "aboot" ]; then
    zip -g $OUTPUT_ABOOT_IMAGE .platforms_asic

    if [ "$ENABLE_FIPS" = "y" ]; then
-        echo "sonic_fips=1" >> kernel-cmdline-append
+        echo "sonic_fips=1" > kernel-cmdline
    else
-        echo "sonic_fips=0" >> kernel-cmdline-append
+        echo "sonic_fips=0" > kernel-cmdline
    fi
-    zip -g $OUTPUT_ABOOT_IMAGE kernel-cmdline-append
-    rm kernel-cmdline-append
+    zip -g $OUTPUT_ABOOT_IMAGE kernel-cmdline
+    rm kernel-cmdline

    zip -g $OUTPUT_ABOOT_IMAGE $ABOOT_BOOT_IMAGE
    rm $ABOOT_BOOT_IMAGE
@ -213,38 +217,6 @@ elif [ "$IMAGE_TYPE" = "aboot" ]; then
        [ -f "$CA_CERT" ] && cp "$CA_CERT" "$TARGET_CA_CERT"
        ./scripts/sign_image.sh -i "$OUTPUT_ABOOT_IMAGE" -k "$SIGNING_KEY" -c "$SIGNING_CERT" -a "$TARGET_CA_CERT"
    fi
-
-elif [ "$IMAGE_TYPE" = "dsc" ]; then
-    echo "Build DSC installer"
-
-    dsc_installer_dir=files/dsc
-    dsc_installer=$dsc_installer_dir/install_debian
-    dsc_installer_manifest=$dsc_installer_dir/MANIFEST
-
-    mkdir -p `dirname $OUTPUT_DSC_IMAGE`
-    sudo rm -f $OUTPUT_DSC_IMAGE
-
-    source ./onie-image.conf
-
-    j2 $dsc_installer.j2 > $dsc_installer
-    export installer_sha=$(sha512sum "$dsc_installer" | awk '{print $1}')
-
-    export build_date=$(date -u)
-    export build_user=$(id -un)
-    export installer_payload_sha=$(sha512sum "$INSTALLER_PAYLOAD" | awk '{print $1}')
-    j2 $dsc_installer_manifest.j2 > $dsc_installer_manifest
-
-    cp $INSTALLER_PAYLOAD $dsc_installer_dir
-    tar cf $OUTPUT_DSC_IMAGE -C files/dsc $(basename $dsc_installer_manifest) $INSTALLER_PAYLOAD $(basename $dsc_installer)
-
-    echo "Build ONIE installer"
-    mkdir -p `dirname $OUTPUT_ONIE_IMAGE`
-    sudo rm -f $OUTPUT_ONIE_IMAGE
-
-    generate_device_list "./installer/platforms_asic"
-
-    generate_onie_installer_image
-
 else
    echo "Error: Non supported image type $IMAGE_TYPE"
    exit 1
--- a/check_install.py
+++ b/check_install.py
@ -11,7 +11,6 @@ def main():
    parser = argparse.ArgumentParser(description='test_login cmdline parser')
    parser.add_argument('-u', default="admin", help='login user name')
    parser.add_argument('-P', default="YourPaSsWoRd", help='login password')
-    parser.add_argument('-N', default="Test@2022", help='new password')
    parser.add_argument('-p', type=int, default=9000, help='local port')

    args = parser.parse_args()
@ -21,7 +20,6 @@ def main():
    cmd_prompt = "{}@sonic:~\$ $".format(args.u)
    grub_selection = "The highlighted entry will be executed"
    firsttime_prompt = 'firsttime_exit'
-    passwd_change_prompt = ['Current password:', 'New password:', 'Retype new password:']

    i = 0
    while True:
@ -38,6 +36,7 @@ def main():
    # select default SONiC Image
    p.expect(grub_selection)
    p.sendline()
+
    # bootup sonic image
    while True:
        i = p.expect([login_prompt, passwd_prompt, firsttime_prompt, cmd_prompt])
@ -47,30 +46,6 @@ def main():
        elif i == 1:
            # send password
            p.sendline(args.P)
-            # Check for password change prompt
-            try:
-                p.expect('Current password:', timeout=2)
-            except pexpect.TIMEOUT:
-                break
-            else:
-                # send old password for password prompt
-                p.sendline(args.P)
-                p.expect(passwd_change_prompt[1])
-                # send new password
-                p.sendline(args.N)
-                p.expect(passwd_change_prompt[2])
-                # retype new password
-                p.sendline(args.N)
-                time.sleep(1)
-                # Restore default password
-                p.sendline('passwd {}'.format(args.u))
-                p.expect(passwd_change_prompt[0])
-                p.sendline(args.N)
-                p.expect(passwd_change_prompt[1])
-                p.sendline(args.P)
-                p.expect(passwd_change_prompt[2])
-                p.sendline(args.P)
-                break
        elif i == 2:
            # fix a login timeout issue, caused by the login_prompt message mixed with the output message of the rc.local
            time.sleep(1)
--- a/device/accton/x86_64-accton_as4630_54pe-r0/sonic_platform/helper.py
+++ b/device/accton/x86_64-accton_as4630_54pe-r0/sonic_platform/helper.py
@ -1,8 +1,8 @@
 import os
 import struct
+import subprocess
 from mmap import *
 from sonic_py_common import device_info
-from sonic_py_common.general import getstatusoutput_noshell

 HOST_CHK_CMD = ["docker"]
 EMPTY_STRING = ""
@ -14,11 +14,7 @@ class APIHelper():
        (self.platform, self.hwsku) = device_info.get_platform_and_hwsku()

    def is_host(self):
-        try:
-            status, output = getstatusoutput_noshell(HOST_CHK_CMD)
-            return status == 0
-        except Exception:
-            return False
+        return subprocess.call(HOST_CHK_CMD) == 0

    def pci_get_value(self, resource, offset):
        status = True
--- a/device/accton/x86_64-accton_as4630_54te-r0/sonic_platform/helper.py
+++ b/device/accton/x86_64-accton_as4630_54te-r0/sonic_platform/helper.py
@ -1,8 +1,8 @@
 import os
 import struct
+import subprocess
 from mmap import *
 from sonic_py_common import device_info
-from sonic_py_common.general import getstatusoutput_noshell

 HOST_CHK_CMD = ["docker"]
 EMPTY_STRING = ""
@ -14,11 +14,7 @@ class APIHelper():
        (self.platform, self.hwsku) = device_info.get_platform_and_hwsku()

    def is_host(self):
-        try:
-            status, output = getstatusoutput_noshell(HOST_CHK_CMD)
-            return status == 0
-        except Exception:
-            return False
+        return subprocess.call(HOST_CHK_CMD) == 0

    def pci_get_value(self, resource, offset):
        status = True
--- a/device/accton/x86_64-accton_as5835_54x-r0/sonic_platform/helper.py
+++ b/device/accton/x86_64-accton_as5835_54x-r0/sonic_platform/helper.py
@ -1,8 +1,8 @@
 import os
 import struct
+import subprocess
 from mmap import *
 from sonic_py_common import device_info
-from sonic_py_common.general import getstatusoutput_noshell

 HOST_CHK_CMD = ["docker"]
 EMPTY_STRING = ""
@ -14,11 +14,7 @@ class APIHelper():
        (self.platform, self.hwsku) = device_info.get_platform_and_hwsku()

    def is_host(self):
-        try:
-            status, output = getstatusoutput_noshell(HOST_CHK_CMD)
-            return status == 0
-        except Exception:
-            return False
+        return subprocess.call(HOST_CHK_CMD) == 0

    def pci_get_value(self, resource, offset):
        status = True
--- a/device/accton/x86_64-accton_as7312_54x-r0/sonic_platform/helper.py
+++ b/device/accton/x86_64-accton_as7312_54x-r0/sonic_platform/helper.py
@ -1,8 +1,8 @@
 import os
 import struct
+import subprocess
 from mmap import *
 from sonic_py_common import device_info
-from sonic_py_common.general import getstatusoutput_noshell

 HOST_CHK_CMD = ["docker"]
 EMPTY_STRING = ""
@ -14,11 +14,7 @@ class APIHelper():
        (self.platform, self.hwsku) = device_info.get_platform_and_hwsku()

    def is_host(self):
-        try:
-            status, output = getstatusoutput_noshell(HOST_CHK_CMD)
-            return status == 0
-        except Exception:
-            return False
+        return subprocess.call(HOST_CHK_CMD) == 0

    def pci_get_value(self, resource, offset):
        status = True
--- a/device/accton/x86_64-accton_as7816_64x-r0/sonic_platform/helper.py
+++ b/device/accton/x86_64-accton_as7816_64x-r0/sonic_platform/helper.py
@ -1,8 +1,8 @@
 import os
 import struct
+import subprocess
 from mmap import *
 from sonic_py_common import device_info
-from sonic_py_common.general import getstatusoutput_noshell

 HOST_CHK_CMD = ["docker"]
 EMPTY_STRING = ""
@ -14,11 +14,7 @@ class APIHelper():
        (self.platform, self.hwsku) = device_info.get_platform_and_hwsku()

    def is_host(self):
-        try:
-            status, output = getstatusoutput_noshell(HOST_CHK_CMD)
-            return status == 0
-        except Exception:
-            return False
+        return subprocess.call(HOST_CHK_CMD) == 0

    def pci_get_value(self, resource, offset):
        status = True
--- a/device/accton/x86_64-accton_as9726_32d-r0/sonic_platform/helper.py
+++ b/device/accton/x86_64-accton_as9726_32d-r0/sonic_platform/helper.py
@ -1,8 +1,8 @@
 import os
 import struct
+import subprocess
 from mmap import *
 from sonic_py_common import device_info
-from sonic_py_common.general import getstatusoutput_noshell

 HOST_CHK_CMD = ["docker"]
 EMPTY_STRING = ""
@ -14,11 +14,7 @@ class APIHelper():
        (self.platform, self.hwsku) = device_info.get_platform_and_hwsku()

    def is_host(self):
-        try:
-            status, output = getstatusoutput_noshell(HOST_CHK_CMD)
-            return status == 0
-        except Exception:
-            return False
+        return subprocess.call(HOST_CHK_CMD) == 0

    def pci_get_value(self, resource, offset):
        status = True
--- a/device/alphanetworks/x86_64-alphanetworks_snh60a0_320fv2-r0/plugins/led_control.py
+++ b/device/alphanetworks/x86_64-alphanetworks_snh60a0_320fv2-r0/plugins/led_control.py
@ -187,15 +187,9 @@ class LedControl(LedControlBase):
        lanes = swss.get(
            swss.APPL_DB, self.PORT_TABLE_PREFIX + port_name, 'lanes')

-        # SonicV2Connector.get() will return None when key does not exist.
-        if lanes:
-            lanes_len = len(lanes.split(','))
-        else:
-            lanes_len = 0
-
        # SONiC port nums are 0-based and increment by 4
        # Arista QSFP indices are 1-based and increment by 1
-        return (((sonic_port_num/4) + 1), sonic_port_num % 4, lanes_len)
+        return (((sonic_port_num/4) + 1), sonic_port_num % 4, len(lanes.split(',')))

    # Concrete implementation of port_link_state_change() method

--- a/device/alphanetworks/x86_64-alphanetworks_snh60b0_640f-r0/plugins/led_control.py
+++ b/device/alphanetworks/x86_64-alphanetworks_snh60b0_640f-r0/plugins/led_control.py
@ -154,16 +154,9 @@ class LedControl(LedControlBase):
        lanes = swss.get(
            swss.APPL_DB, self.PORT_TABLE_PREFIX + port_name, 'lanes')

-        # SonicV2Connector.get() will return None when key does not exist.
-        if lanes:
-            lanes_len = len(lanes.split(','))
-        else:
-            lanes_len = 0
-
-
        # SONiC port nums are 0-based and increment by 4
        # Arista QSFP indices are 1-based and increment by 1
-        return (((sonic_port_num/4) + 1), sonic_port_num % 4, lanes_len)
+        return (((sonic_port_num/4) + 1), sonic_port_num % 4, len(lanes.split(',')))

    # Concrete implementation of port_link_state_change() method

--- a/device/arista/x86_64-arista_7050_qx32/platform.json
+++ b/device/arista/x86_64-arista_7050_qx32/platform.json
@ -1,17 +1,7 @@
 {
    "chassis": {
        "name": "DCS-7050QX-32",
-        "components": [
-            {
-                "name": "Scd(addr=0000:04:00.0)"
-            },
-            {
-                "name": "Ucd90120A(addr=6-004e)"
-            },
-            {
-                "name": "Ucd90160(addr=10-004e)"
-            }
-	],
+        "components": [],
        "fans": [
            {
                "name": "fan1"
@ -63,43 +53,37 @@
        "psus": [
            {
                "name": "psu1",
-                "fans": [
-                    {
-                        "name": "psu1/1",
-                        "speed": {
-                            "controllable": false
-                        }
-                    }
-                ]
+                "fans": []
            },
            {
                "name": "psu2",
-                "fans": [
-                    {
-                        "name": "psu2/1",
-                        "speed": {
-                            "controllable": false
-                        }
-                    }
-                ]
+                "fans": []
            }
        ],
        "thermals": [
            {
-                "name": "Cpu temp sensor",
-                "controllable": false
+                "name": "Cpu temp sensor"
            },
            {
-                "name": "Board sensor",
-                "controllable": false
+                "name": "Board sensor"
            },
            {
-                "name": "Front-panel temp sensor",
-                "controllable": false
+                "name": "Front-panel temp sensor"
            },
            {
-                "name": "Rear temp sensor",
-                "controllable": false
+                "name": "Rear temp sensor"
+            },
+            {
+                "name": "Power supply 1 inlet temp sensor"
+            },
+            {
+                "name": "Power supply 1 internal sensor"
+            },
+            {
+                "name": "Power supply 2 inlet temp sensor"
+            },
+            {
+                "name": "Power supply 2 internal sensor"
            }
        ],
        "sfps": [
--- a/device/arista/x86_64-arista_7050_qx32s/Arista-7050QX-32S-S4Q31/hwsku.json
+++ b/device/arista/x86_64-arista_7050_qx32s/Arista-7050QX-32S-S4Q31/hwsku.json
@ -0,0 +1,144 @@
+{
+    "interfaces": {
+        "Ethernet0": {
+            "default_brkout_mode": "1x10G",
+            "port_type": "RJ45"
+        },
+        "Ethernet1": {
+            "default_brkout_mode": "1x10G",
+            "port_type": "RJ45"
+        },
+        "Ethernet2": {
+            "default_brkout_mode": "1x10G",
+            "port_type": "RJ45"
+        },
+        "Ethernet3": {
+            "default_brkout_mode": "1x1G",
+            "port_type": "RJ45"
+        },
+        "Ethernet4": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet8": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet12": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet16": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet20": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet24": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet28": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet32": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet36": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet40": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet44": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet48": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet52": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet56": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet60": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet64": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet68": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet72": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet76": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet80": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet84": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet88": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet92": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet96": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet100": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet104": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet108": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet112": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet116": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet120": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        },
+        "Ethernet124": {
+            "default_brkout_mode": "1x40G",
+            "port_type": "QSFP+"
+        }
+    }
+}
--- a/device/arista/x86_64-arista_7050_qx32s/Arista-7050QX-32S-S4Q31/port_config.ini
+++ b/device/arista/x86_64-arista_7050_qx32s/Arista-7050QX-32S-S4Q31/port_config.ini
@ -1,36 +1,36 @@
-# name          lanes             alias         index    speed
-Ethernet0       9                 Ethernet1     1        10000
-Ethernet1       10                Ethernet2     2        10000
-Ethernet2       11                Ethernet3     3        10000
-Ethernet3       12                Ethernet4     4        1000
-Ethernet4       13,14,15,16       Ethernet6/1   6        40000
-Ethernet8       17,18,19,20       Ethernet7/1   7        40000
-Ethernet12      21,22,23,24       Ethernet8/1   8        40000
-Ethernet16      29,30,31,32       Ethernet9/1   9        40000
-Ethernet20      25,26,27,28       Ethernet10/1  10       40000
-Ethernet24      33,34,35,36       Ethernet11/1  11       40000
-Ethernet28      37,38,39,40       Ethernet12/1  12       40000
-Ethernet32      45,46,47,48       Ethernet13/1  13       40000
-Ethernet36      41,42,43,44       Ethernet14/1  14       40000
-Ethernet40      49,50,51,52       Ethernet15/1  15       40000
-Ethernet44      53,54,55,56       Ethernet16/1  16       40000
-Ethernet48      69,70,71,72       Ethernet17/1  17       40000
-Ethernet52      65,66,67,68       Ethernet18/1  18       40000
-Ethernet56      73,74,75,76       Ethernet19/1  19       40000
-Ethernet60      77,78,79,80       Ethernet20/1  20       40000
-Ethernet64      93,94,95,96       Ethernet21/1  21       40000
-Ethernet68      89,90,91,92       Ethernet22/1  22       40000
-Ethernet72      97,98,99,100      Ethernet23/1  23       40000
-Ethernet76      101,102,103,104   Ethernet24/1  24       40000
-Ethernet80      109,110,111,112   Ethernet25/1  25       40000
-Ethernet84      105,106,107,108   Ethernet26/1  26       40000
-Ethernet88      121,122,123,124   Ethernet27/1  27       40000
-Ethernet92      125,126,127,128   Ethernet28/1  28       40000
-Ethernet96      61,62,63,64       Ethernet29    29       40000
-Ethernet100     57,58,59,60       Ethernet30    30       40000
-Ethernet104     81,82,83,84       Ethernet31    31       40000
-Ethernet108     85,86,87,88       Ethernet32    32       40000
-Ethernet112     117,118,119,120   Ethernet33    33       40000
-Ethernet116     113,114,115,116   Ethernet34    34       40000
-Ethernet120     1,2,3,4           Ethernet35    35       40000
-Ethernet124     5,6,7,8           Ethernet36    36       40000
+# name          lanes             alias         index
+Ethernet0       9                 Ethernet1     1
+Ethernet1       10                Ethernet2     2
+Ethernet2       11                Ethernet3     3
+Ethernet3       12                Ethernet4     4
+Ethernet4       13,14,15,16       Ethernet6/1   6
+Ethernet8       17,18,19,20       Ethernet7/1   7
+Ethernet12      21,22,23,24       Ethernet8/1   8
+Ethernet16      29,30,31,32       Ethernet9/1   9
+Ethernet20      25,26,27,28       Ethernet10/1  10
+Ethernet24      33,34,35,36       Ethernet11/1  11
+Ethernet28      37,38,39,40       Ethernet12/1  12
+Ethernet32      45,46,47,48       Ethernet13/1  13
+Ethernet36      41,42,43,44       Ethernet14/1  14
+Ethernet40      49,50,51,52       Ethernet15/1  15
+Ethernet44      53,54,55,56       Ethernet16/1  16
+Ethernet48      69,70,71,72       Ethernet17/1  17
+Ethernet52      65,66,67,68       Ethernet18/1  18
+Ethernet56      73,74,75,76       Ethernet19/1  19
+Ethernet60      77,78,79,80       Ethernet20/1  20
+Ethernet64      93,94,95,96       Ethernet21/1  21
+Ethernet68      89,90,91,92       Ethernet22/1  22
+Ethernet72      97,98,99,100      Ethernet23/1  23
+Ethernet76      101,102,103,104   Ethernet24/1  24
+Ethernet80      109,110,111,112   Ethernet25/1  25
+Ethernet84      105,106,107,108   Ethernet26/1  26
+Ethernet88      121,122,123,124   Ethernet27/1  27
+Ethernet92      125,126,127,128   Ethernet28/1  28
+Ethernet96      61,62,63,64       Ethernet29    29
+Ethernet100     57,58,59,60       Ethernet30    30
+Ethernet104     81,82,83,84       Ethernet31    31
+Ethernet108     85,86,87,88       Ethernet32    32
+Ethernet112     117,118,119,120   Ethernet33    33
+Ethernet116     113,114,115,116   Ethernet34    34
+Ethernet120     1,2,3,4           Ethernet35    35
+Ethernet124     5,6,7,8           Ethernet36    36
--- a/device/arista/x86_64-arista_7050_qx32s/platform.json
+++ b/device/arista/x86_64-arista_7050_qx32s/platform.json
@ -1,23 +1,7 @@
 {
    "chassis": {
        "name": "DCS-7050QX-32S",
-        "components": [
-	    {
-                "name": "Aboot()"
-            },
-            {
-                "name": "Scd(addr=0000:02:00.0)"
-            },
-            {
-                "name": "Ucd90120A(addr=4-004e)"
-            },
-            {
-                "name": "Ucd90120A(addr=8-004e)"
-            },
-            {
-                "name": "CrowSysCpld(addr=2-0023)"
-            }
-	],
+        "components": [],
        "fans": [],
        "fan_drawers": [
            {
@ -56,47 +40,46 @@
        "psus": [
            {
                "name": "psu1",
-                "fans": [
-                    {
-                        "name": "psu1/1",
-                        "speed": {
-                            "controllable": false
-                        }
-                    }
-                ]
+                "fans": []
            },
            {
                "name": "psu2",
-                "fans": [
-                    {
-                        "name": "psu2/1",
-                        "speed": {
-                            "controllable": false
-                        }
-                    }
-                ]
+                "fans": []
            }
        ],
        "thermals": [
            {
-                "name": "Cpu temp sensor",
-                "controllable": false
+                "name": "Cpu temp sensor"
            },
            {
-                "name": "Cpu board temp sensor",
-                "controllable": false
+                "name": "Cpu board temp sensor"
            },
            {
-                "name": "Back-panel temp sensor",
-                "controllable": false
+                "name": "Back-panel temp sensor"
            },
            {
-                "name": "Board Sensor",
-                "controllable": false
+                "name": "Board Sensor"
            },
            {
-                "name": "Front-panel temp sensor",
-                "controllable": false
+                "name": "Front-panel temp sensor"
+            },
+            {
+                "name": "Power supply 1 hotspot sensor"
+            },
+            {
+                "name": "Power supply 1 inlet temp sensor"
+            },
+            {
+                "name": "Power supply 1 exhaust temp sensor"
+            },
+            {
+                "name": "Power supply 2 hotspot sensor"
+            },
+            {
+                "name": "Power supply 2 inlet temp sensor"
+            },
+            {
+                "name": "Power supply 2 exhaust temp sensor"
            }
        ],
        "sfps": [
@ -218,12 +201,6 @@
                "1x40G[10G]": [
                    "Ethernet5/1"
                ],
-                "3x10G(3)+1x1G(1)": [
-                    "Ethernet1",
-                    "Ethernet2",
-                    "Ethernet3",
-                    "Ethernet4"
-                ],
                "2x20G[10G]": [
                    "Ethernet5/1",
                    "Ethernet5/3"
--- a/device/arista/x86_64-arista_7050_qx32s/sensors.conf
+++ b/device/arista/x86_64-arista_7050_qx32s/sensors.conf
@ -11,9 +11,6 @@ bus "i2c-7" "SCD 0000:02:00.0 SMBus master 0 bus 5"
 chip "k10temp-pci-00c3"
    label temp1 "Cpu temp sensor"

-chip "fam15h_power-pci-00c4"
-    ignore power1
-
 chip "max6658-i2c-2-4c"
    label temp1 "Board temp sensor"
    set temp1_max 55
@ -37,13 +34,7 @@ chip "pmbus-i2c-6-58"
    label temp2 "Power supply 1 inlet temp sensor"
    label temp3 "Power supply 1 sensor"

-    ignore fan2
-    ignore fan3
-
 chip "pmbus-i2c-5-58"
    label temp1 "Power supply 2 hotspot sensor"
    label temp2 "Power supply 2 inlet temp sensor"
    label temp3 "Power supply 2 sensor"
-
-    ignore fan2
-    ignore fan3
--- a/device/arista/x86_64-arista_7050cx3_32s/Arista-7050CX3-32S-C32/BALANCED/qos.json.j2
+++ b/device/arista/x86_64-arista_7050cx3_32s/Arista-7050CX3-32S-C32/BALANCED/qos.json.j2
@ -1,6 +1,4 @@
 {% if 'subtype' in DEVICE_METADATA['localhost'] and DEVICE_METADATA['localhost']['subtype'] == 'DualToR' %}
-{% set different_dscp_to_tc_map = true %}
-{% set different_tc_to_queue_map = true %}
 {%- macro generate_dscp_to_tc_map() %}
    "DSCP_TO_TC_MAP": {
        "AZURE": {
@ -69,72 +67,6 @@
            "62": "1",
            "63": "1"
        },
-        "AZURE_UPLINK": {
-            "0" : "1",
-            "1" : "1",
-            "2" : "2",
-            "3" : "3",
-            "4" : "4",
-            "5" : "1",
-            "6" : "6",
-            "7" : "1",
-            "8" : "0",
-            "9" : "1",
-            "10": "1",
-            "11": "1",
-            "12": "1",
-            "13": "1",
-            "14": "1",
-            "15": "1",
-            "16": "1",
-            "17": "1",
-            "18": "1",
-            "19": "1",
-            "20": "1",
-            "21": "1",
-            "22": "1",
-            "23": "1",
-            "24": "1",
-            "25": "1",
-            "26": "1",
-            "27": "1",
-            "28": "1",
-            "29": "1",
-            "30": "1",
-            "31": "1",
-            "32": "1",
-            "33": "8",
-            "34": "1",
-            "35": "1",
-            "36": "1",
-            "37": "1",
-            "38": "1",
-            "39": "1",
-            "40": "1",
-            "41": "1",
-            "42": "1",
-            "43": "1",
-            "44": "1",
-            "45": "1",
-            "46": "5",
-            "47": "1",
-            "48": "7",
-            "49": "1",
-            "50": "1",
-            "51": "1",
-            "52": "1",
-            "53": "1",
-            "54": "1",
-            "55": "1",
-            "56": "1",
-            "57": "1",
-            "58": "1",
-            "59": "1",
-            "60": "1",
-            "61": "1",
-            "62": "1",
-            "63": "1"
-        },
    "AZURE_TUNNEL": {
            "0" : "1",
            "1" : "1",
@ -242,17 +174,6 @@
            "7": "7",
            "8": "1"
        },
-        "AZURE_UPLINK": {
-            "0": "0",
-            "1": "1",
-            "2": "2",
-            "3": "3",
-            "4": "4",
-            "5": "5",
-            "6": "6",
-            "7": "7",
-            "8": "1"
-        },
        "AZURE_TUNNEL": {
            "0": "0",
            "1": "1",
--- a/device/arista/x86_64-arista_7050cx3_32s/Arista-7050CX3-32S-C32/config.bcm.j2
+++ b/device/arista/x86_64-arista_7050cx3_32s/Arista-7050CX3-32S-C32/config.bcm.j2
@ -1,24 +1,16 @@
 {# Construct config.bcm to include additional soc properties per specific device metadata requirement #}
 {%- set map_prio = '' -%}
-{%- set pfcwd_sock = '' -%}
 {%- if DEVICE_METADATA is defined and DEVICE_METADATA['localhost'] is defined and DEVICE_METADATA['localhost']['subtype'] is defined -%}
 {%-     set switch_subtype = DEVICE_METADATA['localhost']['subtype'] -%}
 {%-     if 'dualtor' in switch_subtype.lower() %}
 {%-         set map_prio = 'sai_remap_prio_on_tnl_egress=1' -%}
 {%-     endif %}
 {%- endif %}
-{%- if SYSTEM_DEFAULTS is defined and 'tunnel_qos_remap' in SYSTEM_DEFAULTS and SYSTEM_DEFAULTS['tunnel_qos_remap']['status'] == 'enabled' -%}
-{%-     set pfcwd_sock =
-'hybrid_pfc_deadlock_enable=1
-pfc_deadlock_seq_control=1
-sai_pfc_dlr_init_capability=1' -%}
-{%- endif %}
 sai_load_hw_config=/etc/bcm/flex/bcm56870_a0_premium_issu/b870.6.4.1/
 l3_alpm_hit_skip=1
 sai_adjust_acl_drop_in_rx_drop=1
 sai_verify_incoming_chksum=0
 {{ map_prio }}
-{{ pfcwd_sock }}
 host_as_route_disable=1
 use_all_splithorizon_groups=1
 riot_enable=1
--- a/device/arista/x86_64-arista_7050cx3_32s/Arista-7050CX3-32S-D48C8/BALANCED/qos.json.j2
+++ b/device/arista/x86_64-arista_7050cx3_32s/Arista-7050CX3-32S-D48C8/BALANCED/qos.json.j2
@ -1,6 +1,4 @@
 {% if 'subtype' in DEVICE_METADATA['localhost'] and DEVICE_METADATA['localhost']['subtype'] == 'DualToR' %}
-{% set different_dscp_to_tc_map = true %}
-{% set different_tc_to_queue_map = true %}
 {%- macro generate_dscp_to_tc_map() %}
    "DSCP_TO_TC_MAP": {
        "AZURE": {
@ -69,72 +67,6 @@
            "62": "1",
            "63": "1"
        },
-        "AZURE_UPLINK": {
-            "0" : "1",
-            "1" : "1",
-            "2" : "2",
-            "3" : "3",
-            "4" : "4",
-            "5" : "1",
-            "6" : "6",
-            "7" : "1",
-            "8" : "0",
-            "9" : "1",
-            "10": "1",
-            "11": "1",
-            "12": "1",
-            "13": "1",
-            "14": "1",
-            "15": "1",
-            "16": "1",
-            "17": "1",
-            "18": "1",
-            "19": "1",
-            "20": "1",
-            "21": "1",
-            "22": "1",
-            "23": "1",
-            "24": "1",
-            "25": "1",
-            "26": "1",
-            "27": "1",
-            "28": "1",
-            "29": "1",
-            "30": "1",
-            "31": "1",
-            "32": "1",
-            "33": "8",
-            "34": "1",
-            "35": "1",
-            "36": "1",
-            "37": "1",
-            "38": "1",
-            "39": "1",
-            "40": "1",
-            "41": "1",
-            "42": "1",
-            "43": "1",
-            "44": "1",
-            "45": "1",
-            "46": "5",
-            "47": "1",
-            "48": "7",
-            "49": "1",
-            "50": "1",
-            "51": "1",
-            "52": "1",
-            "53": "1",
-            "54": "1",
-            "55": "1",
-            "56": "1",
-            "57": "1",
-            "58": "1",
-            "59": "1",
-            "60": "1",
-            "61": "1",
-            "62": "1",
-            "63": "1"
-        },
    "AZURE_TUNNEL": {
            "0" : "1",
            "1" : "1",
@ -242,17 +174,6 @@
            "7": "7",
            "8": "1"
        },
-        "AZURE_UPLINK": {
-            "0": "0",
-            "1": "1",
-            "2": "2",
-            "3": "3",
-            "4": "4",
-            "5": "5",
-            "6": "6",
-            "7": "7",
-            "8": "1"
-        },
        "AZURE_TUNNEL": {
            "0": "0",
            "1": "1",
--- a/device/arista/x86_64-arista_7050cx3_32s/Arista-7050CX3-32S-D48C8/config.bcm.j2
+++ b/device/arista/x86_64-arista_7050cx3_32s/Arista-7050CX3-32S-D48C8/config.bcm.j2
@ -1,24 +1,16 @@
 {# Construct config.bcm to include additional soc properties per specific device metadata requirement #}
 {%- set map_prio = '' -%}
-{%- set pfcwd_sock = '' -%}
 {%- if DEVICE_METADATA is defined and DEVICE_METADATA['localhost'] is defined and DEVICE_METADATA['localhost']['subtype'] is defined -%}
 {%-     set switch_subtype = DEVICE_METADATA['localhost']['subtype'] -%}
 {%-     if 'dualtor' in switch_subtype.lower() %}
 {%-         set map_prio = 'sai_remap_prio_on_tnl_egress=1' -%}
 {%-     endif %}
 {%- endif %}
-{%- if SYSTEM_DEFAULTS is defined and 'tunnel_qos_remap' in SYSTEM_DEFAULTS and SYSTEM_DEFAULTS['tunnel_qos_remap']['status'] == 'enabled' -%}
-{%-     set pfcwd_sock =
-'hybrid_pfc_deadlock_enable=1
-pfc_deadlock_seq_control=1
-sai_pfc_dlr_init_capability=1' -%}
-{%- endif %}
 sai_load_hw_config=/etc/bcm/flex/bcm56870_a0_premium_issu/b870.6.4.1/
 l3_alpm_hit_skip=1
 sai_adjust_acl_drop_in_rx_drop=1
 sai_verify_incoming_chksum=0
 {{ map_prio }}
-{{ pfcwd_sock }}
 host_as_route_disable=1
 use_all_splithorizon_groups=1
 riot_enable=1
--- a/device/arista/x86_64-arista_7050cx3_32s/platform_components.json
+++ b/device/arista/x86_64-arista_7050cx3_32s/platform_components.json
@ -3,7 +3,7 @@
        "DCS-7050CX3-32S": {
            "component": {
                "Aboot()": {},
-                "Scd(addr=0000:02:00.0)": {},
+                "Scd(addr=0000:00:18.7)": {},
                "Ucd90120A(addr=3-004e)": {},
                "Ucd90120A(addr=16-004e)": {},
                "CrowSysCpld(addr=2-0023)": {}
--- a/device/arista/x86_64-arista_7050cx3_32s/sensors.conf
+++ b/device/arista/x86_64-arista_7050cx3_32s/sensors.conf
@ -10,9 +10,6 @@ bus "i2c-14" "SCD 0000:02:00.0 SMBus master 1 bus 4"
 chip "k10temp-pci-00c3"
    label temp1 "Cpu temp sensor"

-chip "fam15h_power-pci-00c4"
-    ignore power1
-
 chip "max6658-i2c-2-4c"
    label temp1 "Cpu board temp sensor"
    set temp1_max 75
@ -36,13 +33,7 @@ chip "pmbus-i2c-13-58"
    label temp2 "Power supply 1 inlet temp sensor"
    label temp3 "Power supply 1 sensor"

-    ignore fan2
-    ignore fan3
-
 chip "pmbus-i2c-14-58"
    label temp1 "Power supply 2 hotspot sensor"
    label temp2 "Power supply 2 inlet temp sensor"
    label temp3 "Power supply 2 sensor"
-
-    ignore fan2
-    ignore fan3
--- a/device/arista/x86_64-arista_7050dx4_32s/pcie.yaml
+++ b/device/arista/x86_64-arista_7050dx4_32s/pcie.yaml
@ -152,6 +152,11 @@
  id: '1466'
  name: 'Host bridge: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh)
    Data Fabric: Device 18h; Function 6'
+- bus: '00'
+  dev: '18'
+  fn: '7'
+  id: '0001'
+  name: 'Host bridge: Arastra Inc. Device 0001'
 - bus: '01'
  dev: '00'
  fn: '0'
--- a/device/arista/x86_64-arista_7050dx4_32s/platform_env.conf
+++ b/device/arista/x86_64-arista_7050dx4_32s/platform_env.conf
@ -1,2 +1,2 @@
-SYNCD_SHM_SIZE=512m
+SYNCD_SHM_SIZE=256m
 is_ltsw_chip=1
--- a/device/arista/x86_64-arista_7050px4_32s/pcie.yaml
+++ b/device/arista/x86_64-arista_7050px4_32s/pcie.yaml
@ -152,6 +152,11 @@
  id: '1466'
  name: 'Host bridge: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh)
    Data Fabric: Device 18h; Function 6'
+- bus: '00'
+  dev: '18'
+  fn: '7'
+  id: '0001'
+  name: 'Host bridge: Arastra Inc. Device 0001'
 - bus: '01'
  dev: '00'
  fn: '0'
--- a/device/arista/x86_64-arista_7050px4_32s/platform_env.conf
+++ b/device/arista/x86_64-arista_7050px4_32s/platform_env.conf
@ -1,2 +1,2 @@
-SYNCD_SHM_SIZE=512m
+SYNCD_SHM_SIZE=256m
 is_ltsw_chip=1
--- a/device/arista/x86_64-arista_7050sx3_48c8/pcie.yaml
+++ b/device/arista/x86_64-arista_7050sx3_48c8/pcie.yaml
@ -64,6 +64,11 @@
  id: '1578'
  name: 'Encryption controller: Advanced Micro Devices, Inc. [AMD] Carrizo Platform
    Security Processor'
+- bus: '00'
+  dev: 09
+  fn: '0'
+  id: '0001'
+  name: 'Host bridge: Arastra Inc. Device 0001'
 - bus: '00'
  dev: 09
  fn: '2'
--- a/device/arista/x86_64-arista_7050sx3_48yc8/pcie.yaml
+++ b/device/arista/x86_64-arista_7050sx3_48yc8/pcie.yaml
@ -64,6 +64,11 @@
  id: '1578'
  name: 'Encryption controller: Advanced Micro Devices, Inc. [AMD] Carrizo Platform
    Security Processor'
+- bus: '00'
+  dev: 09
+  fn: '0'
+  id: '0001'
+  name: 'Host bridge: Arastra Inc. Device 0001'
 - bus: '00'
  dev: 09
  fn: '2'
--- a/device/arista/x86_64-arista_7060_cx32s/Arista-7060CX-32S-Q32/th-a7060-cx32s-32x40G-t1.config.bcm
+++ b/device/arista/x86_64-arista_7060_cx32s/Arista-7060CX-32S-Q32/th-a7060-cx32s-32x40G-t1.config.bcm
@ -449,4 +449,3 @@ serdes_preemphasis_109=0x145c00

 mmu_init_config="MSFT-TH-Tier1"
 phy_an_lt_msft=1
-phy_unlos_msft=1
--- a/device/arista/x86_64-arista_7060_cx32s/platform.json
+++ b/device/arista/x86_64-arista_7060_cx32s/platform.json
@ -1,23 +1,7 @@
 {
    "chassis": {
        "name": "DCS-7060CX-32S",
-        "components": [
-            {
-                "name": "Aboot()"
-            },
-            {
-                "name": "Scd(addr=0000:02:00.0)"
-            },
-            {
-                "name": "Ucd90120A(addr=4-004e)"
-            },
-            {
-                "name": "Ucd90120A(addr=8-004e)"
-            },
-            {
-                "name": "CrowSysCpld(addr=2-0023)"
-            }
-        ],
+        "components": [],
        "fans": [],
        "fan_drawers": [
            {
@ -56,55 +40,52 @@
        "psus": [
            {
                "name": "psu1",
-                "fans": [
-                    {
-                        "name": "psu1/1",
-                        "speed": {
-                            "controllable": false
-                        }
-                    }
-                ]
+                "fans": []
            },
            {
                "name": "psu2",
-                "fans": [
-                    {
-                        "name": "psu2/1",
-                        "speed": {
-                            "controllable": false
-                        }
-                    }
-                ]
+                "fans": []
            }
        ],
        "thermals": [
            {
-                "name": "Cpu temp sensor",
-                "controllable": false
+                "name": "Cpu temp sensor"
            },
            {
-                "name": "Cpu board temp sensor",
-                "controllable": false
+                "name": "Cpu board temp sensor"
            },
            {
-                "name": "Back-panel temp sensor",
-                "controllable": false
+                "name": "Back-panel temp sensor"
            },
            {
-                "name": "Board sensor",
-                "controllable": false
+                "name": "Board sensor"
            },
            {
-                "name": "Switch chip left sensor",
-                "controllable": false
+                "name": "Switch chip left sensor"
            },
            {
-                "name": "Switch chip right sensor",
-                "controllable": false
+                "name": "Switch chip right sensor"
            },
            {
-                "name": "Front-panel temp sensor",
-                "controllable": false
+                "name": "Front-panel temp sensor"
+            },
+            {
+                "name": "Power supply 1 hotspot sensor"
+            },
+            {
+                "name": "Power supply 1 inlet temp sensor"
+            },
+            {
+                "name": "Power supply 1 exhaust temp sensor"
+            },
+            {
+                "name": "Power supply 2 hotspot sensor"
+            },
+            {
+                "name": "Power supply 2 inlet temp sensor"
+            },
+            {
+                "name": "Power supply 2 exhaust temp sensor"
            }
        ],
        "sfps": [
--- a/device/arista/x86_64-arista_7060_cx32s/platform_components.json
+++ b/device/arista/x86_64-arista_7060_cx32s/platform_components.json
@ -1,13 +0,0 @@
-{
-    "chassis": {
-        "DCS-7060CX-32S": {
-            "component": {
-                "Aboot()": {},
-                "Scd(addr=0000:02:00.0)": {},
-                "Ucd90120A(addr=4-004e)": {},
-                "Ucd90120A(addr=8-004e)": {},
-                "CrowSysCpld(addr=2-0023)": {}
-            }
-        }
-    }
-}
--- a/device/arista/x86_64-arista_7060_cx32s/sensors.conf
+++ b/device/arista/x86_64-arista_7060_cx32s/sensors.conf
@ -11,9 +11,6 @@ bus "i2c-7" "SCD 0000:02:00.0 SMBus master 0 bus 5"
 chip "k10temp-pci-00c3"
    label temp1 "Cpu temp sensor"

-chip "fam15h_power-pci-00c4"
-    ignore power1
-
 chip "max6697-i2c-2-1a"
    label temp1 "Board sensor"
    set temp1_max 95
@ -48,13 +45,7 @@ chip "pmbus-i2c-6-58"
    label temp2 "Power supply 1 inlet temp sensor"
    label temp3 "Power supply 1 exhaust temp sensor"

-    ignore fan2
-    ignore fan3
-
 chip "pmbus-i2c-5-58"
    label temp1 "Power supply 2 hotspot sensor"
    label temp2 "Power supply 2 inlet temp sensor"
    label temp3 "Power supply 2 exhaust temp sensor"
-
-    ignore fan2
-    ignore fan3
--- a/device/arista/x86_64-arista_7060dx4_32/Arista-7060DX4-C32/th3-a7060dx4-c32-32x400G.config.bcm
+++ b/device/arista/x86_64-arista_7060dx4_32/Arista-7060DX4-C32/th3-a7060dx4-c32-32x400G.config.bcm
@ -16,8 +16,6 @@ miim_intr_enable.0=0
 module_64ports.0=1
 multicast_l2_range.0=511
 oversubscribe_mode=1
-sai_tunnel_global_sip_mask_enable=1
-bcm_tunnel_term_compatible_mode=1
 parity_correction=1
 parity_enable=1
 pbmp_xport_xe.0=0x3ffffffffffffffffffffffffffffffffffffffe
--- a/device/arista/x86_64-arista_7060dx4_32/pcie.yaml
+++ b/device/arista/x86_64-arista_7060dx4_32/pcie.yaml
@ -186,6 +186,11 @@
  id: 6f37
  name: 'Performance counters: Intel Corporation Xeon E7 v4/Xeon E5 v4/Xeon E3 v4/Xeon
    D R3 QPI Link 0/1 (rev 03)'
+- bus: ff
+  dev: 0b
+  fn: '3'
+  id: '0001'
+  name: 'System peripheral: Arastra Inc. Device 0001 (rev 03)'
 - bus: ff
  dev: 0c
  fn: '0'
--- a/device/arista/x86_64-arista_7060dx4_32/th3-a7060dx4-32-flex.config.bcm
+++ b/device/arista/x86_64-arista_7060dx4_32/th3-a7060dx4-32-flex.config.bcm
@ -16,8 +16,6 @@ miim_intr_enable.0=0
 module_64ports.0=1
 multicast_l2_range.0=511
 oversubscribe_mode=1
-sai_tunnel_global_sip_mask_enable=1
-bcm_tunnel_term_compatible_mode=1
 parity_correction=1
 parity_enable=1
 pbmp_xport_xe.0=0x3ffffffffffffffffffffffffffffffffffffffe
--- a/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32-200Gx48-100Gx32/hwsku.json
+++ b/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32-200Gx48-100Gx32/hwsku.json
@ -1,104 +0,0 @@
-{
-    "interfaces": {
-        "Ethernet0": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet8": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet16": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet24": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet32": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet40": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet48": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet56": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet64": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet72": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet80": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet88": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet96": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet104": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet112": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet120": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet128": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet136": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet144": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet152": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet160": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet168": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet176": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet184": {
-            "default_brkout_mode": "2x200G[100G,50G,40G,25G,10G]"
-        },
-        "Ethernet192": {
-            "default_brkout_mode": "4x100G[50G,40G,25G,10G]"
-        },
-        "Ethernet200": {
-            "default_brkout_mode": "4x100G[50G,40G,25G,10G]"
-        },
-        "Ethernet208": {
-            "default_brkout_mode": "4x100G[50G,40G,25G,10G]"
-        },
-        "Ethernet216": {
-            "default_brkout_mode": "4x100G[50G,40G,25G,10G]"
-        },
-        "Ethernet224": {
-            "default_brkout_mode": "4x100G[50G,40G,25G,10G]"
-        },
-        "Ethernet232": {
-            "default_brkout_mode": "4x100G[50G,40G,25G,10G]"
-        },
-        "Ethernet240": {
-            "default_brkout_mode": "4x100G[50G,40G,25G,10G]"
-        },
-        "Ethernet248": {
-            "default_brkout_mode": "4x100G[50G,40G,25G,10G]"
-        },
-        "Ethernet256": {
-            "default_brkout_mode": "1x10G",
-            "fec": "none"
-        }
-    }
-}
--- a/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32-200Gx48-100Gx32/sai.profile
+++ b/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32-200Gx48-100Gx32/sai.profile
@ -1 +0,0 @@
-SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/th4-a7060dx5-32-200Gx48-100Gx32.config.bcm
--- a/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32-200Gx48-100Gx32/th4-a7060dx5-32-200Gx48-100Gx32.config.bcm
+++ b/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32-200Gx48-100Gx32/th4-a7060dx5-32-200Gx48-100Gx32.config.bcm
@ -1,879 +0,0 @@
-# configuration yaml file
-#   device:
-#       <unit>:
-#           <table>:
-#               ?
-#                   <key_fld_1>: <value>
-#                   <key_fld_2>: <value>
-#                   ...
-#                   <key_fld_n>: <value>
-#               :
-#                   <data_fld_1>: <value>
-#                   <data_fld_2>: <value>
-#                   ...
-#                   <data_fld_n>: <value>
-#
-
---
-bcm_device:
-    0:
-        global:
-            pktio_mode: 1
-            vlan_flooding_l2mc_num_reserved: 0
-            ipv6_lpm_128b_enable: 1
-            shared_block_mask_section: uc_bc
-            skip_protocol_default_entries: 1
-            # LTSW uses value 1 for ALPM combined mode
-            l3_alpm_template: 1
-            l3_alpm_hit_skip: 1
-            sai_feat_tail_timestamp : 1
-            sai_field_group_auto_prioritize: 1
-            #l3_intf_vlan_split_egress for MTU at L3IF
-            l3_intf_vlan_split_egress : 1
-
-            # vxlan
-            l3_alpm_template: 1
-            riot_overlay_l3_egress_mem_size: 16384
-            riot_overlay_l3_intf_mem_size: 4096
-            l3_ecmp_member_first_lkup_mem_size: 12288
-            bcm_tunnel_term_compatible_mode: 1
-            shared_l2_tunnel: 1
-            sai_tunnel_support: 10
-            sai_tunnel_underlay_route_mode: 2
-            sai_tunnel_ecmp_sharing_mode: 0 # change to 2 if SAI_NEXT_HOP_GROUP_ATTR_LEVEL_1 used
-
-            # bfd
-            #bfd_enable: 1
-            #bfd_sha1_keys: 5
-            #bfd_num_sessions: 2048
-            #bfd_simple_password_keys: 5
-            #num_queues_pci: 47
-            #num_queues_uc0: 1
-            #bfd_feature_enable: 1
-            #bfd_use_endpoint_id_as_discriminator: 1
-            #bfd_tx_raw_ingress_enable: 1
-            #sai_eapp_config_file: "/usr/share/sonic/device/x86_64-broadcom_common/eapps/eapp_config.json"
---
-device:
-    0:
-        PC_SERDES_CONFIG:
-            PKG_SWAP_BYPASS: 1
-
-        PC_PM_CORE:
-            ?
-                PC_PM_ID: 1
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x67235401
-                TX_LANE_MAP: 0x2731465
-                RX_POLARITY_FLIP: 0x00
-                TX_POLARITY_FLIP: 0x00
-            ?
-                PC_PM_ID: 2
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x31752064
-                TX_LANE_MAP: 0x76025314
-                RX_POLARITY_FLIP: 0xff
-                TX_POLARITY_FLIP: 0xff
-            ?
-                PC_PM_ID: 3
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x67241503
-                TX_LANE_MAP: 0x13650274
-                RX_POLARITY_FLIP: 0x00
-                TX_POLARITY_FLIP: 0x01
-            ?
-                PC_PM_ID: 4
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x46025713
-                TX_LANE_MAP: 0x31650274
-                RX_POLARITY_FLIP: 0x00
-                TX_POLARITY_FLIP: 0x00
-            ?
-                PC_PM_ID: 5
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x62713054
-                TX_LANE_MAP: 0x21703465
-                RX_POLARITY_FLIP: 0x00
-                TX_POLARITY_FLIP: 0xd8
-            ?
-                PC_PM_ID: 6
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x13460257
-                TX_LANE_MAP: 0x64137502
-                RX_POLARITY_FLIP: 0xff
-                TX_POLARITY_FLIP: 0xff
-            ?
-                PC_PM_ID: 7
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x43512670
-                TX_LANE_MAP: 0x2571364
-                RX_POLARITY_FLIP: 0x00
-                TX_POLARITY_FLIP: 0x00
-            ?
-                PC_PM_ID: 8
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x14270356
-                TX_LANE_MAP: 0x64237501
-                RX_POLARITY_FLIP: 0xfb
-                TX_POLARITY_FLIP: 0xff
-            ?
-                PC_PM_ID: 9
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x76140235
-                TX_LANE_MAP: 0x74036521
-                RX_POLARITY_FLIP: 0xc1
-                TX_POLARITY_FLIP: 0x00
-            ?
-                PC_PM_ID: 10
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x47125603
-                TX_LANE_MAP: 0x30451276
-                RX_POLARITY_FLIP: 0xff
-                TX_POLARITY_FLIP: 0xff
-            ?
-                PC_PM_ID: 11
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x76041235
-                TX_LANE_MAP: 0x74036512
-                RX_POLARITY_FLIP: 0x40
-                TX_POLARITY_FLIP: 0x00
-            ?
-                PC_PM_ID: 12
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x27145603
-                TX_LANE_MAP: 0x21450376
-                RX_POLARITY_FLIP: 0xff
-                TX_POLARITY_FLIP: 0xff
-            ?
-                PC_PM_ID: 13
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x2735146
-                TX_LANE_MAP: 0x3657421
-                RX_POLARITY_FLIP: 0x00
-                TX_POLARITY_FLIP: 0xc8
-            ?
-                PC_PM_ID: 14
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x47306521
-                TX_LANE_MAP: 0x12643075
-                RX_POLARITY_FLIP: 0xff
-                TX_POLARITY_FLIP: 0x33
-            ?
-                PC_PM_ID: 15
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x20157436
-                TX_LANE_MAP: 0x56237104
-                RX_POLARITY_FLIP: 0x08
-                TX_POLARITY_FLIP: 0x00
-            ?
-                PC_PM_ID: 16
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x14270356
-                TX_LANE_MAP: 0x76325014
-                RX_POLARITY_FLIP: 0xff
-                TX_POLARITY_FLIP: 0xff
-            ?
-                PC_PM_ID: 49
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x56704312
-                TX_LANE_MAP: 0x32641570
-                RX_POLARITY_FLIP: 0xff
-                TX_POLARITY_FLIP: 0xff
-            ?
-                PC_PM_ID: 50
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x21564073
-                TX_LANE_MAP: 0x50314762
-                RX_POLARITY_FLIP: 0x00
-                TX_POLARITY_FLIP: 0x00
-            ?
-                PC_PM_ID: 51
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x36715402
-                TX_LANE_MAP: 0x32641075
-                RX_POLARITY_FLIP: 0xff
-                TX_POLARITY_FLIP: 0xff
-            ?
-                PC_PM_ID: 52
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x51462073
-                TX_LANE_MAP: 0x5127634
-                RX_POLARITY_FLIP: 0x69
-                TX_POLARITY_FLIP: 0x08
-            ?
-                PC_PM_ID: 53
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x73204651
-                TX_LANE_MAP: 0x32640175
-                RX_POLARITY_FLIP: 0x69
-                TX_POLARITY_FLIP: 0xff
-            ?
-                PC_PM_ID: 54
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x5134627
-                TX_LANE_MAP: 0x60137254
-                RX_POLARITY_FLIP: 0x00
-                TX_POLARITY_FLIP: 0x00
-            ?
-                PC_PM_ID: 55
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x57420163
-                TX_LANE_MAP: 0x32651074
-                RX_POLARITY_FLIP: 0xff
-                TX_POLARITY_FLIP: 0xff
-            ?
-                PC_PM_ID: 56
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x5134627
-                TX_LANE_MAP: 0x10524376
-                RX_POLARITY_FLIP: 0x05
-                TX_POLARITY_FLIP: 0x00
-            ?
-                PC_PM_ID: 57
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x73520146
-                TX_LANE_MAP: 0x31650274
-                RX_POLARITY_FLIP: 0x3d
-                TX_POLARITY_FLIP: 0xff
-            ?
-                PC_PM_ID: 58
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x16072354
-                TX_LANE_MAP: 0x51634270
-                RX_POLARITY_FLIP: 0x01
-                TX_POLARITY_FLIP: 0x00
-            ?
-                PC_PM_ID: 59
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x72530164
-                TX_LANE_MAP: 0x32506147
-                RX_POLARITY_FLIP: 0xff
-                TX_POLARITY_FLIP: 0xff
-            ?
-                PC_PM_ID: 60
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x4371256
-                TX_LANE_MAP: 0x21673054
-                RX_POLARITY_FLIP: 0x00
-                TX_POLARITY_FLIP: 0xcc
-            ?
-                PC_PM_ID: 61
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x67241503
-                TX_LANE_MAP: 0x12730465
-                RX_POLARITY_FLIP: 0x20
-                TX_POLARITY_FLIP: 0x00
-            ?
-                PC_PM_ID: 62
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x73625140
-                TX_LANE_MAP: 0x12640573
-                RX_POLARITY_FLIP: 0x00
-                TX_POLARITY_FLIP: 0x00
-            ?
-                PC_PM_ID: 63
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x23674015
-                TX_LANE_MAP: 0x57206143
-                RX_POLARITY_FLIP: 0xff
-                TX_POLARITY_FLIP: 0xff
-            ?
-                PC_PM_ID: 64
-                CORE_INDEX: 0
-            :
-                RX_LANE_MAP_AUTO: 0
-                TX_LANE_MAP_AUTO: 0
-                RX_POLARITY_FLIP_AUTO: 0
-                TX_POLARITY_FLIP_AUTO: 0
-                RX_LANE_MAP: 0x57314260
-                TX_LANE_MAP: 0x1735264
-                RX_POLARITY_FLIP: 0x10
-                TX_POLARITY_FLIP: 0x00
-...
---
-device:
-    0:
-        PC_PORT_PHYS_MAP:
-            ?
-               PORT_ID: 0
-            :
-               PC_PHYS_PORT_ID: 0
-            ?
-               PORT_ID: 1
-            :
-               PC_PHYS_PORT_ID: 1
-            ?
-               PORT_ID: 2
-            :
-               PC_PHYS_PORT_ID: 3
-            ?
-               PORT_ID: 5
-            :
-               PC_PHYS_PORT_ID: 5
-            ?
-               PORT_ID: 6
-            :
-               PC_PHYS_PORT_ID: 7
-            ?
-               PORT_ID: 9
-            :
-               PC_PHYS_PORT_ID: 9
-            ?
-               PORT_ID: 10
-            :
-               PC_PHYS_PORT_ID: 11
-            ?
-               PORT_ID: 13
-            :
-               PC_PHYS_PORT_ID: 13
-            ?
-               PORT_ID: 14
-            :
-               PC_PHYS_PORT_ID: 15
-            ?
-               PORT_ID: 17
-            :
-               PC_PHYS_PORT_ID: 17
-            ?
-               PORT_ID: 18
-            :
-               PC_PHYS_PORT_ID: 19
-            ?
-               PORT_ID: 21
-            :
-               PC_PHYS_PORT_ID: 21
-            ?
-               PORT_ID: 22
-            :
-               PC_PHYS_PORT_ID: 23
-            ?
-               PORT_ID: 25
-            :
-               PC_PHYS_PORT_ID: 25
-            ?
-               PORT_ID: 26
-            :
-               PC_PHYS_PORT_ID: 27
-            ?
-               PORT_ID: 29
-            :
-               PC_PHYS_PORT_ID: 29
-            ?
-               PORT_ID: 30
-            :
-               PC_PHYS_PORT_ID: 31
-            ?
-               PORT_ID: 33
-            :
-               PC_PHYS_PORT_ID: 259
-            ?
-               PORT_ID: 34
-            :
-               PC_PHYS_PORT_ID: 33
-            ?
-               PORT_ID: 35
-            :
-               PC_PHYS_PORT_ID: 35
-            ?
-               PORT_ID: 38
-            :
-               PC_PHYS_PORT_ID: 37
-            ?
-               PORT_ID: 39
-            :
-               PC_PHYS_PORT_ID: 39
-            ?
-               PORT_ID: 42
-            :
-               PC_PHYS_PORT_ID: 41
-            ?
-               PORT_ID: 43
-            :
-               PC_PHYS_PORT_ID: 43
-            ?
-               PORT_ID: 46
-            :
-               PC_PHYS_PORT_ID: 45
-            ?
-               PORT_ID: 47
-            :
-               PC_PHYS_PORT_ID: 47
-            ?
-               PORT_ID: 50
-            :
-               PC_PHYS_PORT_ID: 258
-            ?
-               PORT_ID: 51
-            :
-               PC_PHYS_PORT_ID: 49
-            ?
-               PORT_ID: 52
-            :
-               PC_PHYS_PORT_ID: 51
-            ?
-               PORT_ID: 55
-            :
-               PC_PHYS_PORT_ID: 53
-            ?
-               PORT_ID: 56
-            :
-               PC_PHYS_PORT_ID: 55
-            ?
-               PORT_ID: 59
-            :
-               PC_PHYS_PORT_ID: 57
-            ?
-               PORT_ID: 60
-            :
-               PC_PHYS_PORT_ID: 59
-            ?
-               PORT_ID: 63
-            :
-               PC_PHYS_PORT_ID: 61
-            ?
-               PORT_ID: 64
-            :
-               PC_PHYS_PORT_ID: 63
-            ?
-               PORT_ID: 67
-            :
-               PC_PHYS_PORT_ID: 260
-            ?
-               PORT_ID: 204
-            :
-               PC_PHYS_PORT_ID: 193
-            ?
-               PORT_ID: 205
-            :
-               PC_PHYS_PORT_ID: 195
-            ?
-               PORT_ID: 208
-            :
-               PC_PHYS_PORT_ID: 197
-            ?
-               PORT_ID: 209
-            :
-               PC_PHYS_PORT_ID: 199
-            ?
-               PORT_ID: 212
-            :
-               PC_PHYS_PORT_ID: 201
-            ?
-               PORT_ID: 213
-            :
-               PC_PHYS_PORT_ID: 203
-            ?
-               PORT_ID: 216
-            :
-               PC_PHYS_PORT_ID: 205
-            ?
-               PORT_ID: 217
-            :
-               PC_PHYS_PORT_ID: 207
-            ?
-               PORT_ID: 221
-            :
-               PC_PHYS_PORT_ID: 209
-            ?
-               PORT_ID: 222
-            :
-               PC_PHYS_PORT_ID: 211
-            ?
-               PORT_ID: 225
-            :
-               PC_PHYS_PORT_ID: 213
-            ?
-               PORT_ID: 226
-            :
-               PC_PHYS_PORT_ID: 215
-            ?
-               PORT_ID: 229
-            :
-               PC_PHYS_PORT_ID: 217
-            ?
-               PORT_ID: 230
-            :
-               PC_PHYS_PORT_ID: 219
-            ?
-               PORT_ID: 233
-            :
-               PC_PHYS_PORT_ID: 221
-            ?
-               PORT_ID: 234
-            :
-               PC_PHYS_PORT_ID: 223
-            ?
-               PORT_ID: 237
-            :
-               PC_PHYS_PORT_ID: 265
-            ?
-               PORT_ID: 238
-            :
-               PC_PHYS_PORT_ID: 225
-            ?
-               PORT_ID: 239
-            :
-               PC_PHYS_PORT_ID: 226
-            ?
-               PORT_ID: 240
-            :
-               PC_PHYS_PORT_ID: 227
-            ?
-               PORT_ID: 241
-            :
-               PC_PHYS_PORT_ID: 228
-            ?
-               PORT_ID: 242
-            :
-               PC_PHYS_PORT_ID: 229
-            ?
-               PORT_ID: 243
-            :
-               PC_PHYS_PORT_ID: 230
-            ?
-               PORT_ID: 244
-            :
-               PC_PHYS_PORT_ID: 231
-            ?
-               PORT_ID: 245
-            :
-               PC_PHYS_PORT_ID: 232
-            ?
-               PORT_ID: 246
-            :
-               PC_PHYS_PORT_ID: 233
-            ?
-               PORT_ID: 247
-            :
-               PC_PHYS_PORT_ID: 234
-            ?
-               PORT_ID: 248
-            :
-               PC_PHYS_PORT_ID: 235
-            ?
-               PORT_ID: 249
-            :
-               PC_PHYS_PORT_ID: 236
-            ?
-               PORT_ID: 250
-            :
-               PC_PHYS_PORT_ID: 237
-            ?
-               PORT_ID: 251
-            :
-               PC_PHYS_PORT_ID: 238
-            ?
-               PORT_ID: 252
-            :
-               PC_PHYS_PORT_ID: 239
-            ?
-               PORT_ID: 253
-            :
-               PC_PHYS_PORT_ID: 240
-            ?
-               PORT_ID: 255
-            :
-               PC_PHYS_PORT_ID: 241
-            ?
-               PORT_ID: 256
-            :
-               PC_PHYS_PORT_ID: 242
-            ?
-               PORT_ID: 257
-            :
-               PC_PHYS_PORT_ID: 243
-            ?
-               PORT_ID: 258
-            :
-               PC_PHYS_PORT_ID: 244
-            ?
-               PORT_ID: 259
-            :
-               PC_PHYS_PORT_ID: 245
-            ?
-               PORT_ID: 260
-            :
-               PC_PHYS_PORT_ID: 246
-            ?
-               PORT_ID: 261
-            :
-               PC_PHYS_PORT_ID: 247
-            ?
-               PORT_ID: 262
-            :
-               PC_PHYS_PORT_ID: 248
-            ?
-               PORT_ID: 263
-            :
-               PC_PHYS_PORT_ID: 249
-            ?
-               PORT_ID: 264
-            :
-               PC_PHYS_PORT_ID: 250
-            ?
-               PORT_ID: 265
-            :
-               PC_PHYS_PORT_ID: 251
-            ?
-               PORT_ID: 266
-            :
-               PC_PHYS_PORT_ID: 252
-            ?
-               PORT_ID: 267
-            :
-               PC_PHYS_PORT_ID: 253
-            ?
-               PORT_ID: 268
-            :
-               PC_PHYS_PORT_ID: 254
-            ?
-               PORT_ID: 269
-            :
-               PC_PHYS_PORT_ID: 255
-            ?
-               PORT_ID: 270
-            :
-               PC_PHYS_PORT_ID: 256
-
-...
---
-device:
-    0:
-        PC_PORT:
-            ?
-                PORT_ID: 0
-            :
-                &port_mode_10g
-                ENABLE: 1
-                SPEED: 10000
-                NUM_LANES: 1
-            ?
-                PORT_ID: [[50, 50]]
-            :
-                ENABLE: 0
-                MAX_FRAME_SIZE: 9416
-                SPEED: 10000
-                NUM_LANES: 1
-            ?
-               PORT_ID: [[1, 2],
-                         [5, 6],
-                         [9, 10],
-                         [13, 14],
-                         [17, 18],
-                         [21, 22],
-                         [25, 26],
-                         [29, 30],
-                         [34, 35],
-                         [38, 39],
-                         [42, 43],
-                         [46, 47],
-                         [51, 52],
-                         [55, 56],
-                         [59, 60],
-                         [63, 64],
-                         [204, 205],
-                         [208, 209],
-                         [212, 213],
-                         [216, 217],
-                         [221, 222],
-                         [225, 226],
-                         [229, 230],
-                         [233, 234]]
-            :
-                ENABLE: 0
-                SPEED: 200000
-                NUM_LANES: 4
-                FEC_MODE: PC_FEC_RS544_2XN
-                MAX_FRAME_SIZE: 9416
-            ?
-               PORT_ID: [[238, 241],
-                         [242, 245],
-                         [246, 249],
-                         [250, 253],
-                         [255, 258],
-                         [259, 262],
-                         [263, 266],
-                         [267, 270]]
-            :
-                ENABLE: 0
-                SPEED: 100000
-                NUM_LANES: 2
-                FEC_MODE: PC_FEC_RS544
-                MAX_FRAME_SIZE: 9416
-...
---
-device:
-    0:
-        # Per pipe flex counter configuration
-        CTR_EFLEX_CONFIG:
-            CTR_ING_EFLEX_OPERMODE_PIPEUNIQUE: 0
-            CTR_EGR_EFLEX_OPERMODE_PIPEUNIQUE: 0
-
-        # Per pipe flex state configuration
-        #FLEX_STATE_CONFIG:
-        #    FLEX_STATE_ING_OPERMODE_PIPEUNIQUE: 0
-        #    FLEX_STATE_EGR_OPERMODE_PIPEUNIQUE: 1
-
-        # Lossy vs Lossless mode
-        TM_THD_CONFIG:
-            THRESHOLD_MODE: LOSSLESS
-
-        # IFP mode
-        FP_CONFIG:
-            FP_ING_OPERMODE: GLOBAL_PIPE_AWARE
-...
--- a/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32-25Gx96-100Gx8-200Gx8/port_config.ini
+++ b/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32-25Gx96-100Gx8-200Gx8/port_config.ini
@ -1,114 +0,0 @@
-#name          lanes              alias        index  speed     fec
-Ethernet0      1                  Ethernet1/1  1      25000
-Ethernet1      5                  Ethernet1/2  1      25000
-Ethernet2      3                  Ethernet1/3  1      25000
-Ethernet3      7                  Ethernet1/4  1      25000
-Ethernet8      9                  Ethernet2/1  2      25000
-Ethernet9      13                 Ethernet2/2  2      25000
-Ethernet10     11                 Ethernet2/3  2      25000
-Ethernet11     15                 Ethernet2/4  2      25000
-Ethernet16     17                 Ethernet3/1  3      25000
-Ethernet17     21                 Ethernet3/2  3      25000
-Ethernet18     19                 Ethernet3/3  3      25000
-Ethernet19     23                 Ethernet3/4  3      25000
-Ethernet24     25                 Ethernet4/1  4      25000
-Ethernet25     29                 Ethernet4/2  4      25000
-Ethernet26     27                 Ethernet4/3  4      25000
-Ethernet27     31                 Ethernet4/4  4      25000
-Ethernet32     33                 Ethernet5/1  5      25000
-Ethernet33     37                 Ethernet5/2  5      25000
-Ethernet34     35                 Ethernet5/3  5      25000
-Ethernet35     39                 Ethernet5/4  5      25000
-Ethernet40     41                 Ethernet6/1  6      25000
-Ethernet41     45                 Ethernet6/2  6      25000
-Ethernet42     43                 Ethernet6/3  6      25000
-Ethernet43     47                 Ethernet6/4  6      25000
-Ethernet48     49                 Ethernet7/1  7      25000
-Ethernet49     53                 Ethernet7/2  7      25000
-Ethernet50     51                 Ethernet7/3  7      25000
-Ethernet51     55                 Ethernet7/4  7      25000
-Ethernet56     57                 Ethernet8/1  8      25000
-Ethernet57     61                 Ethernet8/2  8      25000
-Ethernet58     59                 Ethernet8/3  8      25000
-Ethernet59     63                 Ethernet8/4  8      25000
-Ethernet64     65                 Ethernet9/1  9      25000
-Ethernet65     69                 Ethernet9/2  9      25000
-Ethernet66     67                 Ethernet9/3  9      25000
-Ethernet67     71                 Ethernet9/4  9      25000
-Ethernet72     73                 Ethernet10/1 10     25000
-Ethernet73     77                 Ethernet10/2 10     25000
-Ethernet74     75                 Ethernet10/3 10     25000
-Ethernet75     79                 Ethernet10/4 10     25000
-Ethernet80     81                 Ethernet11/1 11     25000
-Ethernet81     85                 Ethernet11/2 11     25000
-Ethernet82     83                 Ethernet11/3 11     25000
-Ethernet83     87                 Ethernet11/4 11     25000
-Ethernet88     89                 Ethernet12/1 12     25000
-Ethernet89     93                 Ethernet12/2 12     25000
-Ethernet90     91                 Ethernet12/3 12     25000
-Ethernet91     95                 Ethernet12/4 12     25000
-Ethernet96     97                 Ethernet13/1 13     25000
-Ethernet97     101                Ethernet13/2 13     25000
-Ethernet98     99                 Ethernet13/3 13     25000
-Ethernet99     103                Ethernet13/4 13     25000
-Ethernet104    105                Ethernet14/1 14     25000
-Ethernet105    109                Ethernet14/2 14     25000
-Ethernet106    107                Ethernet14/3 14     25000
-Ethernet107    111                Ethernet14/4 14     25000
-Ethernet112    113                Ethernet15/1 15     25000
-Ethernet113    117                Ethernet15/2 15     25000
-Ethernet114    115                Ethernet15/3 15     25000
-Ethernet115    119                Ethernet15/4 15     25000
-Ethernet120    121                Ethernet16/1 16     25000
-Ethernet121    125                Ethernet16/2 16     25000
-Ethernet122    123                Ethernet16/3 16     25000
-Ethernet123    127                Ethernet16/4 16     25000
-Ethernet128    385                Ethernet17/1 17     25000
-Ethernet129    389                Ethernet17/2 17     25000
-Ethernet130    387                Ethernet17/3 17     25000
-Ethernet131    391                Ethernet17/4 17     25000
-Ethernet136    393                Ethernet18/1 18     25000
-Ethernet137    397                Ethernet18/2 18     25000
-Ethernet138    395                Ethernet18/3 18     25000
-Ethernet139    399                Ethernet18/4 18     25000
-Ethernet144    401                Ethernet19/1 19     25000
-Ethernet145    405                Ethernet19/2 19     25000
-Ethernet146    403                Ethernet19/3 19     25000
-Ethernet147    407                Ethernet19/4 19     25000
-Ethernet152    409                Ethernet20/1 20     25000
-Ethernet153    413                Ethernet20/2 20     25000
-Ethernet154    411                Ethernet20/3 20     25000
-Ethernet155    415                Ethernet20/4 20     25000
-Ethernet160    417                Ethernet21/1 21     25000
-Ethernet161    421                Ethernet21/2 21     25000
-Ethernet162    419                Ethernet21/3 21     25000
-Ethernet163    423                Ethernet21/4 21     25000
-Ethernet168    425                Ethernet22/1 22     25000
-Ethernet169    429                Ethernet22/2 22     25000
-Ethernet170    427                Ethernet22/3 22     25000
-Ethernet171    431                Ethernet22/4 22     25000
-Ethernet176    433                Ethernet23/1 23     25000
-Ethernet177    437                Ethernet23/2 23     25000
-Ethernet178    435                Ethernet23/3 23     25000
-Ethernet179    439                Ethernet23/4 23     25000
-Ethernet184    441                Ethernet24/1 24     25000
-Ethernet185    445                Ethernet24/2 24     25000
-Ethernet186    443                Ethernet24/3 24     25000
-Ethernet187    447                Ethernet24/4 24     25000
-Ethernet192    449,450,451,452    Ethernet25/1 25     100000    rs
-Ethernet196    453,454,455,456    Ethernet25/5 25     100000    rs
-Ethernet200    457,458,459,460    Ethernet26/1 26     100000    rs
-Ethernet204    461,462,463,464    Ethernet26/5 26     100000    rs
-Ethernet208    465,466,467,468    Ethernet27/1 27     100000    rs
-Ethernet212    469,470,471,472    Ethernet27/5 27     100000    rs
-Ethernet216    473,474,475,476    Ethernet28/1 28     100000    rs
-Ethernet220    477,478,479,480    Ethernet28/5 28     100000    rs
-Ethernet224    481,482,483,484    Ethernet29/1 29     200000    rs
-Ethernet228    485,486,487,488    Ethernet29/5 29     200000    rs
-Ethernet232    489,490,491,492    Ethernet30/1 30     200000    rs
-Ethernet236    493,494,495,496    Ethernet30/5 30     200000    rs
-Ethernet240    497,498,499,500    Ethernet31/1 31     200000    rs
-Ethernet244    501,502,503,504    Ethernet31/5 31     200000    rs
-Ethernet248    505,506,507,508    Ethernet32/1 32     200000    rs
-Ethernet252    509,510,511,512    Ethernet32/5 32     200000    rs
-Ethernet256    513                Ethernet33   33     10000     none
--- a/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32-25Gx96-100Gx8-200Gx8/sai.profile
+++ b/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32-25Gx96-100Gx8-200Gx8/sai.profile
@ -1 +0,0 @@
-SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/th4-a7060dx5-32-25Gx96-100Gx8-200Gx8.config.bcm
--- a/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32-25Gx96-100Gx8-200Gx8/th4-a7060dx5-32-25Gx96-100Gx8-200Gx8.config.bcm
+++ b/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32-25Gx96-100Gx8-200Gx8/th4-a7060dx5-32-25Gx96-100Gx8-200Gx8.config.bcm
--- a/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32/BALANCED
+++ b/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32/BALANCED
@ -1 +0,0 @@
-../../../common/profiles/th4/gen/BALANCED
--- a/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32/buffers.json.j2
+++ b/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32/buffers.json.j2
@ -1,2 +0,0 @@
-{%- set default_topo = 't1' %}
-{%- include 'buffers_config.j2' %}
--- a/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32/buffers_defaults_t0.j2
+++ b/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32/buffers_defaults_t0.j2
@ -1 +0,0 @@
-BALANCED/buffers_defaults_t0.j2
--- a/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32/buffers_defaults_t1.j2
+++ b/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32/buffers_defaults_t1.j2
@ -1 +0,0 @@
-BALANCED/buffers_defaults_t1.j2
--- a/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32/hwsku.json
+++ b/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32/hwsku.json
@ -1,104 +0,0 @@
-{
-    "interfaces": {
-        "Ethernet0": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet8": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet16": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet24": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet32": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet40": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet48": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet56": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet64": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet72": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet80": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet88": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet96": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet104": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet112": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet120": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet128": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet136": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet144": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet152": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet160": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet168": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet176": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet184": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet192": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet200": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet208": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet216": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet224": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet232": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet240": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet248": {
-            "default_brkout_mode": "1x400G[200G,100G,50G,40G,25G,10G]"
-        },
-        "Ethernet256": {
-            "default_brkout_mode": "1x10G",
-            "fec": "none"
-        }
-    }
-}
--- a/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32/pg_profile_lookup.ini
+++ b/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32/pg_profile_lookup.ini
@ -1 +0,0 @@
-BALANCED/pg_profile_lookup.ini
--- a/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32/port_config.ini
+++ b/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32/port_config.ini
@ -1,34 +0,0 @@
-# name          lanes                           alias        index  speed     fec
-Ethernet0       1,2,3,4,5,6,7,8                 Ethernet1/1  1      400000    rs
-Ethernet8       9,10,11,12,13,14,15,16          Ethernet2/1  2      400000    rs
-Ethernet16      17,18,19,20,21,22,23,24         Ethernet3/1  3      400000    rs
-Ethernet24      25,26,27,28,29,30,31,32         Ethernet4/1  4      400000    rs
-Ethernet32      33,34,35,36,37,38,39,40         Ethernet5/1  5      400000    rs
-Ethernet40      41,42,43,44,45,46,47,48         Ethernet6/1  6      400000    rs
-Ethernet48      49,50,51,52,53,54,55,56         Ethernet7/1  7      400000    rs
-Ethernet56      57,58,59,60,61,62,63,64         Ethernet8/1  8      400000    rs
-Ethernet64      65,66,67,68,69,70,71,72         Ethernet9/1  9      400000    rs
-Ethernet72      73,74,75,76,77,78,79,80         Ethernet10/1 10     400000    rs
-Ethernet80      81,82,83,84,85,86,87,88         Ethernet11/1 11     400000    rs
-Ethernet88      89,90,91,92,93,94,95,96         Ethernet12/1 12     400000    rs
-Ethernet96      97,98,99,100,101,102,103,104    Ethernet13/1 13     400000    rs
-Ethernet104     105,106,107,108,109,110,111,112 Ethernet14/1 14     400000    rs
-Ethernet112     113,114,115,116,117,118,119,120 Ethernet15/1 15     400000    rs
-Ethernet120     121,122,123,124,125,126,127,128 Ethernet16/1 16     400000    rs
-Ethernet128     385,386,387,388,389,390,391,392 Ethernet17/1 17     400000    rs
-Ethernet136     393,394,395,396,397,398,399,400 Ethernet18/1 18     400000    rs
-Ethernet144     401,402,403,404,405,406,407,408 Ethernet19/1 19     400000    rs
-Ethernet152     409,410,411,412,413,414,415,416 Ethernet20/1 20     400000    rs
-Ethernet160     417,418,419,420,421,422,423,424 Ethernet21/1 21     400000    rs
-Ethernet168     425,426,427,428,429,430,431,432 Ethernet22/1 22     400000    rs
-Ethernet176     433,434,435,436,437,438,439,440 Ethernet23/1 23     400000    rs
-Ethernet184     441,442,443,444,445,446,447,448 Ethernet24/1 24     400000    rs
-Ethernet192     449,450,451,452,453,454,455,456 Ethernet25/1 25     400000    rs
-Ethernet200     457,458,459,460,461,462,463,464 Ethernet26/1 26     400000    rs
-Ethernet208     465,466,467,468,469,470,471,472 Ethernet27/1 27     400000    rs
-Ethernet216     473,474,475,476,477,478,479,480 Ethernet28/1 28     400000    rs
-Ethernet224     481,482,483,484,485,486,487,488 Ethernet29/1 29     400000    rs
-Ethernet232     489,490,491,492,493,494,495,496 Ethernet30/1 30     400000    rs
-Ethernet240     497,498,499,500,501,502,503,504 Ethernet31/1 31     400000    rs
-Ethernet248     505,506,507,508,509,510,511,512 Ethernet32/1 32     400000    rs
-Ethernet256     513                             Ethernet33   33     10000     none
--- a/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32/qos.json.j2
+++ b/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32/qos.json.j2
@ -1 +0,0 @@
-{%- include 'qos_config.j2' %}
--- a/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32/sai.profile
+++ b/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32/sai.profile
@ -1 +0,0 @@
-SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/th4-a7060dx5-32.config.bcm
--- a/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32/th4-a7060dx5-32.config.bcm
+++ b/device/arista/x86_64-arista_7060dx5_32/Arista-7060DX5-32/th4-a7060dx5-32.config.bcm
--- a/device/arista/x86_64-arista_7060dx5_32/default_sku
+++ b/device/arista/x86_64-arista_7060dx5_32/default_sku
@ -1 +0,0 @@
-Arista-7060DX5-32 t1
--- a/device/arista/x86_64-arista_7060dx5_32/pcie.yaml
+++ b/device/arista/x86_64-arista_7060dx5_32/pcie.yaml
@ -1 +0,0 @@
-../x86_64-arista_common/pcie.yaml
--- a/device/arista/x86_64-arista_7060dx5_32/platform.json
+++ b/device/arista/x86_64-arista_7060dx5_32/platform.json
--- a/device/arista/x86_64-arista_7060dx5_32/platform_asic
+++ b/device/arista/x86_64-arista_7060dx5_32/platform_asic
@ -1 +0,0 @@
-broadcom
--- a/device/arista/x86_64-arista_7060dx5_32/platform_components.json
+++ b/device/arista/x86_64-arista_7060dx5_32/platform_components.json
@ -1,12 +0,0 @@
-{
-    "chassis": {
-        "DCS-7060DX5-32": {
-            "component": {
-                "Aboot()": {},
-                "Scd(addr=0000:00:18.7)": {},
-                "Scd(addr=0000:01:00.0)": {},
-                "LorikeetSysCpld(addr=13-0023)": {}
-            }
-        }
-    }
-}
--- a/device/arista/x86_64-arista_7060dx5_32/platform_env.conf
+++ b/device/arista/x86_64-arista_7060dx5_32/platform_env.conf
@ -1,2 +0,0 @@
-SYNCD_SHM_SIZE=512m
-is_ltsw_chip=1
--- a/device/arista/x86_64-arista_7060dx5_32/platform_reboot
+++ b/device/arista/x86_64-arista_7060dx5_32/platform_reboot
@ -1 +0,0 @@
-../x86_64-arista_common/platform_reboot
--- a/device/arista/x86_64-arista_7060dx5_32/plugins
+++ b/device/arista/x86_64-arista_7060dx5_32/plugins
@ -1 +0,0 @@
-../x86_64-arista_common/plugins/
--- a/device/arista/x86_64-arista_7060dx5_32/pmon_daemon_control.json
+++ b/device/arista/x86_64-arista_7060dx5_32/pmon_daemon_control.json
@ -1 +0,0 @@
-../x86_64-arista_common/pmon_daemon_control.json
--- a/device/arista/x86_64-arista_7060dx5_32/sensors.conf
+++ b/device/arista/x86_64-arista_7060dx5_32/sensors.conf
@ -1,36 +0,0 @@
-# libsensors configuration file for DCS-7060DX4-32
-# ------------------------------------------------#
-
-bus "i2c-9" "SCD 0000:00:18.7 SMBus master 0 bus 0"
-bus "i2c-29" "SCD 0000:01:00.0 SMBus master 1 bus 0"
-bus "i2c-32" "SCD 0000:01:00.0 SMBus master 1 bus 3"
-bus "i2c-33" "SCD 0000:01:00.0 SMBus master 1 bus 4"
-
-chip "max6658-i2c-9-4c"
-    label temp1 "CPU board temp sensor"
-    label temp2 "Back-panel temp sensor"
-
-chip "max6581-i2c-29-4d"
-    label temp1 "Center Rear"
-    label temp2 "Switch board right sensor"
-    label temp3 "Switch board left sensor"
-    label temp4 "Front-panel temp sensor"
-    label temp5 "Switch chip diode 1 sensor"
-    label temp6 "Switch chip diode 2 sensor"
-    ignore temp7
-    ignore temp8
-
-chip "pmbus-i2c-32-58"
-    label temp1 "Power supply 1 hotspot sensor"
-    label temp2 "Power supply 1 inlet temp sensor"
-    label temp3 "Power supply 1 exhaust temp sensor"
-    ignore fan2
-    ignore fan3
-
-chip "pmbus-i2c-33-58"
-    label temp1 "Power supply 2 hotspot sensor"
-    label temp2 "Power supply 2 inlet temp sensor"
-    label temp3 "Power supply 2 exhaust temp sensor"
-    ignore fan2
-    ignore fan3
-
--- a/device/arista/x86_64-arista_7060dx5_32/system_health_monitoring_config.json
+++ b/device/arista/x86_64-arista_7060dx5_32/system_health_monitoring_config.json
@ -1 +0,0 @@
-../x86_64-arista_common/system_health_monitoring_config.json
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
xumia	3d12c7c7c7	cp versions-web to versions-web-1	2023-03-09 06:13:45 +00:00
mssonicbld	6ef964eaf8	[ci/build]: Upgrade SONiC package versions (#12773 )	2022-11-21 10:24:41 +08:00
stormliang	123993cc03	add 202211 branch for submodules which has dependency on	2022-11-20 03:21:59 +00:00
				`@ -1 +0,0 @@`
				`SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/th4-a7060dx5-32-200Gx48-100Gx32.config.bcm`
				`@ -1 +0,0 @@`
				`../x86_64-arista_common/pmon_daemon_control.json`
				`@ -1 +0,0 @@`
				`../x86_64-arista_common/system_health_monitoring_config.json`