/azp run

Why I did it

The gNOI shutdown daemon service was causing loganalyzer test failures on non-SmartSwitch platforms (e.g., vlab-01). The service attempted to start via ExecStartPre=/usr/local/bin/check_platform.py, which exited with code 1 on incompatible platforms. This caused systemd to log ERROR messages like: ERR systemd[1]: Failed to start gnoi-shutdown.service - gNOI based DPU Graceful Shutdown Daemon These errors blocked CI/CD submodule updates due to loganalyzer failures.

How I did it Changed the service file to use ExecCondition= instead of ExecStartPre= for platform checking:

ExecCondition=/usr/bin/python3 /usr/local/bin/check_platform.py runs before service start When check_platform.py returns exit code 1 on non-SmartSwitch platforms, systemd treats this as a condition not met rather than a failure Service is gracefully skipped without error logs on incompatible platforms Changed Restart=always to Restart=on-failure to avoid unnecessary restart attempts when conditions aren't met

How to verify it On SmartSwitch NPU platform: Service starts normally and handles DPU graceful shutdown sonic-net/sonic-buildimage#24609 is run with this change

Which release branch to backport [x]202506 [x]202511

there is no 202506 branch in this repo. Do you mean 202505?

Which release branch to backport [x]202506 [x]202511
there is no 202506 branch in this repo. Do you mean 202505?
@qiluo-msft We need it only in 202511. We don't need it in with 202505 or 202506. Fixed the description.

@rameshraghupathy please help raise pr for 202511

Cherry-pick PR to 202511: #333