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platform pre-check for reboot in 202012 branch #1788

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merged 1 commit into from
Sep 7, 2021

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santhosh-kt
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What I did

  • Added platform pre check support in reboot script.
  • Checking platform based changes before stopping dockers and sonic services.
  • Porting changes in 202012 branch.

How I did it

On branch reboot_pre_check_202012
Changes not staged for commit:
(use "git add ..." to update what will be committed)
(use "git checkout -- ..." to discard changes in working directory)

modified:   scripts/reboot

How to verify it

  • Write a platform pre check script(platform_reboot_pre_check) and place it in /usr/share/sonic/device// directory.
  • If the script exit with status 0, reboot will be proceeded.
  • If script exit with non-zero status, the reboot script gets stopped.

Previous command output (if the output of a command-line utility has changed)

New command output (if the output of a command-line utility has changed)

@sujinmkang sujinmkang merged commit a9c6970 into sonic-net:202012 Sep 7, 2021
sujinmkang pushed a commit to sonic-net/sonic-buildimage that referenced this pull request Sep 21, 2021
Why I did it
To monitor the SSD health condition in DellEMC S6100 platform post upgrade.

A daemon is introduced to monitor the SSD every one hour.

To check for SSD status at boot time and at the time of cold-reboot.

All these changes are supported only for newer SSD firmware.

Porting changes from 201911 branch

Added a platform_reboot_pre_check script to prevent cold-reboot based on SSD status.
Depends on sonic-net/sonic-utilities#1788
DO NOT MERGE UNTIL ABOVE PR IS MERGED

How I did it
On branch s6100_ssd_202012
Changes to be committed:
(use "git restore --staged ..." to unstage)
modified: platform/broadcom/sonic-platform-modules-dell/debian/platform-modules-s6100.install
new file: platform/broadcom/sonic-platform-modules-dell/s6100/scripts/iSMART_64
new file: platform/broadcom/sonic-platform-modules-dell/s6100/scripts/platform_reboot_pre_check
modified: platform/broadcom/sonic-platform-modules-dell/s6100/scripts/s6100_platform.sh
new file: platform/broadcom/sonic-platform-modules-dell/s6100/scripts/s6100_ssd_mon.sh
new file: platform/broadcom/sonic-platform-modules-dell/s6100/scripts/s6100_ssd_upgrade_status.sh
new file: platform/broadcom/sonic-platform-modules-dell/s6100/scripts/soft-reboot_plugin
new file: platform/broadcom/sonic-platform-modules-dell/s6100/systemd/s6100-ssd-monitor.service
new file: platform/broadcom/sonic-platform-modules-dell/s6100/systemd/s6100-ssd-monitor.timer
new file: platform/broadcom/sonic-platform-modules-dell/s6100/systemd/s6100-ssd-upgrade-status.service
stepanblyschak pushed a commit to stepanblyschak/sonic-utilities that referenced this pull request Apr 18, 2022
* d03ba4f [202012] [portstat, intfstat] added rates and utilization  (sonic-net#1812)
* 499ad3f [config reload] Fix config reload failure due to sonic.target job cancellation (sonic-net#1814)
* 96d658c [202012][sonic installer] Add swap setup support (sonic-net#1815)
* a9c6970 platform pre-check for reboot in 202012 branch (sonic-net#1788)
* 0e0478b Unify the number format in the ourput of portstat and pfcstat in all cases (sonic-net#1795)
* 2d1e00e [ecnconfig] Fix exception seen during display and add unit tests (sonic-net#1784) (sonic-net#1789)

Signed-off-by: Volodymyr Samotiy <volodymyrs@nvidia.com>
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2 participants