[202205][Nokia][pmon[ledd] PMON ledd FATAL on Nokia_IXR7250E platform after PR18609 which cherry-pick PR10960

[mlok-nokia]

Description

On Nokia Platform Nokia_IXR7250E, ledd show as FATAL on PMON after PR #18609 which cherry-pick PR #10960.

admin@ixre-egl-board25:~$ docker exec -it pmon bash
root@ixre-egl-board25:/# supervisorctl status
chassis_db_init                  EXITED    Apr 22 07:46 AM
chassisd                         RUNNING   pid 21, uptime 10:45:32
dependent-startup                EXITED    Apr 22 07:46 AM
ledd                             FATAL     Exited too quickly (process log may have details)
pcied                            RUNNING   pid 26, uptime 10:45:32
rsyslogd                         RUNNING   pid 16, uptime 10:45:34
supervisor-proc-exit-listener    RUNNING   pid 15, uptime 10:45:35
syseepromd                       RUNNING   pid 24, uptime 10:45:32
thermalctld                      RUNNING   pid 25, uptime 10:45:32
xcvrd                            RUNNING   pid 23, uptime 10:45:32
root@ixre-egl-board25:/# 

Also, the following error message are shown in syslog

Apr 22 07:41:28.169278 ixre-egl-board25 ERR pmon#led-mgmt: :- validateNamespace: Initialize global DB config using API SonicDBConfig::initializeGlobalConfig
Apr 22 07:41:28.169596 ixre-egl-board25 ERR pmon#led-mgmt: Failed to load ledutil: :- validateNamespace: Initialize global DB config using API SonicDBConfig::initializeGlobalConfig
Apr 22 07:41:28.169868 ixre-egl-board25 INFO pmon#supervisord: ledd Failed to load ledutil: :- validateNamespace: Initialize global DB config using API SonicDBConfig::initializeGlobalConfig

Steps to reproduce the issue:

1. Running the latest 202205 image on Nokia Platform Nokia_IXR7250E
2. Log into the PMON docker, and execute the 'supervisorctl status'. The following output will be shown

admin@ixre-egl-board25:~$ docker exec -it pmon bash
root@ixre-egl-board25:/# supervisorctl status
chassis_db_init                  EXITED    Apr 22 07:46 AM
chassisd                         RUNNING   pid 21, uptime 10:45:32
dependent-startup                EXITED    Apr 22 07:46 AM
ledd                             FATAL     Exited too quickly (process log may have details)
pcied                            RUNNING   pid 26, uptime 10:45:32
rsyslogd                         RUNNING   pid 16, uptime 10:45:34
supervisor-proc-exit-listener    RUNNING   pid 15, uptime 10:45:35
syseepromd                       RUNNING   pid 24, uptime 10:45:32
thermalctld                      RUNNING   pid 25, uptime 10:45:32
xcvrd                            RUNNING   pid 23, uptime 10:45:32
root@ixre-egl-board25:/# 

Describe the results you received:

The ledd process is shown as FATAL.

admin@ixre-egl-board25:~$ docker exec -it pmon bash
root@ixre-egl-board25:/# supervisorctl status
chassis_db_init                  EXITED    Apr 22 07:46 AM
chassisd                         RUNNING   pid 21, uptime 10:45:32
dependent-startup                EXITED    Apr 22 07:46 AM
ledd                             FATAL     Exited too quickly (process log may have details)
pcied                            RUNNING   pid 26, uptime 10:45:32
rsyslogd                         RUNNING   pid 16, uptime 10:45:34
supervisor-proc-exit-listener    RUNNING   pid 15, uptime 10:45:35
syseepromd                       RUNNING   pid 24, uptime 10:45:32
thermalctld                      RUNNING   pid 25, uptime 10:45:32
xcvrd                            RUNNING   pid 23, uptime 10:45:32

Describe the results you expected:

The output should be shown as below. Ledd should be in running state.

admin@ixre-egl-board7:~$ docker exec -it pmon bash
root@ixre-egl-board7:/# supervisorctl status
chassis_db_init                  EXITED    Apr 22 06:27 PM
chassisd                         RUNNING   pid 26, uptime 0:13:22
dependent-startup                EXITED    Apr 22 06:27 PM
ledd                             RUNNING   pid 27, uptime 0:13:22
pcied                            RUNNING   pid 31, uptime 0:13:22
rsyslogd                         RUNNING   pid 21, uptime 0:13:24
supervisor-proc-exit-listener    RUNNING   pid 18, uptime 0:13:26
syseepromd                       RUNNING   pid 29, uptime 0:13:22
thermalctld                      RUNNING   pid 30, uptime 0:13:22
xcvrd                            RUNNING   pid 28, uptime 0:13:22
root@ixre-egl-board7:/# 

Output of show version:

The latest 202205 branch.

(paste your output here)

Output of show techsupport:

(paste your output here or download and attach the file here )

Additional information you deem important (e.g. issue happens only occasionally):

[mlok-nokia]

This is closed and wait for further discussion and decision.