[202405]: featured enable/start failed for pmon, snmp, lldp services with SIGPIPE

[anamehra]

Description

During some reboots on supervisor on chassis it was observed that featured did not start pmon, snmp, lldp, gnmi, mgmt-framework services. This caused all sonic service docker on supervisor to remain down.

2024 Oct 29 01:31:26.191236 aaa14-rp INFO featured: Running cmd: '['sudo', 'systemctl', 'unmask', 'pmon.service']'
2024 Oct 29 01:31:26.211167 aaa14-rp INFO systemd[1]: Reloading.
2024 Oct 29 01:31:27.212381 aaa14-rp INFO featured: Running cmd: '['sudo', 'systemctl', 'enable', 'pmon.service']'
2024 Oct 29 01:31:27.232428 aaa14-rp INFO systemd[1]: Reloading.
2024 Oct 29 01:31:28.135667 aaa14-rp ERR featured: ['sudo', 'systemctl', 'enable', 'pmon.service'] - failed: return code - -13, output:#012None
2024 Oct 29 01:31:28.135746 aaa14-rp ERR featured: Feature 'pmon.service' failed to be enabled and started

2024 Oct 29 01:34:08.661711 aaa14-rp INFO featured: Running cmd: '['sudo', 'systemctl', 'enable', 'gnmi.service']'
2024 Oct 29 01:34:08.677242 aaa14-rp INFO systemd[1]: Reloading.
2024 Oct 29 01:34:09.316554 aaa14-rp ERR featured: ['sudo', 'systemctl', 'enable', 'gnmi.service'] - failed: return code - -13, output:#012None
2024 Oct 29 01:34:09.316791 aaa14-rp ERR featured: Feature 'gnmi.service' failed to be enabled and started

Though the issue looks generic, have been observed on Supervisor so far.

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Output of show version:

sonic-beuildimage 202405 sha. bf0d9fafd13af26e6500a04c0b031254adf8fc73

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[anamehra]

Hi @abdosi , I am working on a PR for this.