Here is the output from the first (journalctl -ef -u snap.maas.supervisor)
. . .
– Reboot –
Mar 30 14:16:15 maas systemd[1]: Started Service for snap application maas.supervisor.
Mar 30 14:16:15 maas maas.supervisor[3651]: cannot write to fd 11: Operation not permitted
Mar 30 14:16:15 maas systemd[1]: snap.maas.supervisor.service: Main process exited, code=exited, status=1/FAILURE
Mar 30 14:16:15 maas systemd[1]: snap.maas.supervisor.service: Failed with result ‘exit-code’.
Mar 30 14:16:15 maas systemd[1]: snap.maas.supervisor.service: Scheduled restart job, restart counter is at 1.
Mar 30 14:16:15 maas systemd[1]: Stopped Service for snap application maas.supervisor.
Mar 30 14:16:15 maas systemd[1]: Started Service for snap application maas.supervisor.
Mar 30 14:16:15 maas maas.supervisor[3677]: cannot write to fd 11: Operation not permitted
Mar 30 14:16:15 maas systemd[1]: snap.maas.supervisor.service: Main process exited, code=exited, status=1/FAILURE
Mar 30 14:16:15 maas systemd[1]: snap.maas.supervisor.service: Failed with result ‘exit-code’.
Mar 30 14:16:15 maas systemd[1]: snap.maas.supervisor.service: Scheduled restart job, restart counter is at 2.
Mar 30 14:16:15 maas systemd[1]: Stopped Service for snap application maas.supervisor.
Mar 30 14:16:15 maas systemd[1]: Started Service for snap application maas.supervisor.
Mar 30 14:16:15 maas maas.supervisor[3700]: cannot write to fd 11: Operation not permitted
Mar 30 14:16:15 maas systemd[1]: snap.maas.supervisor.service: Main process exited, code=exited, status=1/FAILURE
Mar 30 14:16:15 maas systemd[1]: snap.maas.supervisor.service: Failed with result ‘exit-code’.
Mar 30 14:16:16 maas systemd[1]: snap.maas.supervisor.service: Scheduled restart job, restart counter is at 3.
Mar 30 14:16:16 maas systemd[1]: Stopped Service for snap application maas.supervisor.
Mar 30 14:16:16 maas systemd[1]: Started Service for snap application maas.supervisor.
Mar 30 14:16:16 maas maas.supervisor[3723]: cannot write to fd 11: Operation not permitted
Mar 30 14:16:16 maas systemd[1]: snap.maas.supervisor.service: Main process exited, code=exited, status=1/FAILURE
Mar 30 14:16:16 maas systemd[1]: snap.maas.supervisor.service: Failed with result ‘exit-code’.
Mar 30 14:16:16 maas systemd[1]: snap.maas.supervisor.service: Scheduled restart job, restart counter is at 4.
Mar 30 14:16:16 maas systemd[1]: Stopped Service for snap application maas.supervisor.
Mar 30 14:16:16 maas systemd[1]: Started Service for snap application maas.supervisor.
Mar 30 14:16:16 maas maas.supervisor[3749]: cannot write to fd 11: Operation not permitted
Mar 30 14:16:16 maas systemd[1]: snap.maas.supervisor.service: Main process exited, code=exited, status=1/FAILURE
Mar 30 14:16:16 maas systemd[1]: snap.maas.supervisor.service: Failed with result ‘exit-code’.
Mar 30 14:16:16 maas systemd[1]: snap.maas.supervisor.service: Scheduled restart job, restart counter is at 5.
Mar 30 14:16:16 maas systemd[1]: Stopped Service for snap application maas.supervisor.
Mar 30 14:16:16 maas systemd[1]: snap.maas.supervisor.service: Start request repeated too quickly.
Mar 30 14:16:16 maas systemd[1]: snap.maas.supervisor.service: Failed with result ‘exit-code’.
Mar 30 14:16:16 maas systemd[1]: Failed to start Service for snap application maas.supervisor.
Here is the output from the second (/var/snap/maas/current/supervisord/supervisord.log
< file not present >
First lines of (/var/snap/maas/current/supervisord/supervisord.conf
root@maas:~# cat /var/snap/maas/current/supervisord/supervisord.conf
[unix_http_server]
file=%(ENV_SNAP_DATA)s/supervisord/sock
chown=root
chmod=600
[rpcinterface:supervisor]
supervisor.rpcinterface_factory=supervisor.rpcinterface:make_main_rpcinterface
[supervisord]
directory=%(here)s
logfile=%(here)s/supervisord.log
pidfile=%(here)s/supervisord.pid
user=root
[supervisorctl]
serverurl=unix://%(ENV_SNAP_DATA)s/supervisord/sock
[program:regiond]
process_name=regiond
command=%(ENV_SNAP)s/bin/run-regiond
stopasgroup=true
killasgroup=true
redirect_stderr=true
stdout_logfile=%(ENV_SNAP_COMMON)s/log/regiond.log
serverurl=unix://%(ENV_SNAP_DATA)s/supervisord/sock
startsecs=10
[program:rackd]
process_name=rackd
command=%(ENV_SNAP)s/bin/run-rackd
stopasgroup=true
killasgroup=true
redirect_stderr=true
stdout_logfile=%(ENV_SNAP_COMMON)s/log/rackd.log
serverurl=unix://%(ENV_SNAP_DATA)s/supervisord/sock
startsecs=10
. . .