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 Azure/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
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