cgmanager.service does not start

[cpzengel]

i have a system running since v4 without any lxc´s
since last updates cgmanager service is not running any more
any idea what the consequences are and how to fix?

Jun 20 11:50:47 pve32 systemd[1]: cgmanager.service: Scheduled restart job, restart counter is at 1.
Jun 20 11:50:47 pve32 cgmanager[5329]: cgmanager: Error mounting unified: Invalid argument
Jun 20 11:50:47 pve32 cgmanager[5329]: cgmanager: failed to collect cgroup subsystems
Jun 20 11:50:47 pve32 systemd[1]: cgmanager.service: Main process exited, code=exited, status=1/FAILURE
Jun 20 11:50:47 pve32 systemd[1]: cgmanager.service: Failed with result 'exit-code'.
Jun 20 11:50:47 pve32 kernel: [   30.894861] cgroup1: Unknown subsys name '__DEVEL__sane_behavior'
Jun 20 11:50:47 pve32 systemd[1]: cgmanager.service: Service RestartSec=100ms expired, scheduling restart.
Jun 20 11:50:47 pve32 systemd[1]: cgmanager.service: Scheduled restart job, restart counter is at 2.
Jun 20 11:50:47 pve32 kernel: [   31.039763] cgroup1: Unknown subsys name '__DEVEL__sane_behavior'
Jun 20 11:50:47 pve32 cgmanager[5532]: cgmanager: Error mounting unified: Invalid argument
Jun 20 11:50:47 pve32 cgmanager[5532]: cgmanager: failed to collect cgroup subsystems
Jun 20 11:50:47 pve32 systemd[1]: cgmanager.service: Main process exited, code=exited, status=1/FAILURE
Jun 20 11:50:47 pve32 systemd[1]: cgmanager.service: Failed with result 'exit-code'.
Jun 20 11:50:48 pve32 systemd[1]: cgmanager.service: Service RestartSec=100ms expired, scheduling restart.
Jun 20 11:50:48 pve32 systemd[1]: cgmanager.service: Scheduled restart job, restart counter is at 3.
Jun 20 11:50:48 pve32 cgmanager[5642]: cgmanager: Error mounting unified: Invalid argument
Jun 20 11:50:48 pve32 cgmanager[5642]: cgmanager: failed to collect cgroup subsystems
Jun 20 11:50:48 pve32 systemd[1]: cgmanager.service: Main process exited, code=exited, status=1/FAILURE
Jun 20 11:50:48 pve32 systemd[1]: cgmanager.service: Failed with result 'exit-code'.
Jun 20 11:50:48 pve32 kernel: [   31.311705] cgroup1: Unknown subsys name '__DEVEL__sane_behavior'
Jun 20 11:50:48 pve32 systemd[1]: cgmanager.service: Service RestartSec=100ms expired, scheduling restart.
Jun 20 11:50:48 pve32 systemd[1]: cgmanager.service: Scheduled restart job, restart counter is at 4.
Jun 20 11:50:48 pve32 cgmanager[5684]: cgmanager: Error mounting unified: Invalid argument
Jun 20 11:50:48 pve32 cgmanager[5684]: cgmanager: failed to collect cgroup subsystems
Jun 20 11:50:48 pve32 systemd[1]: cgmanager.service: Main process exited, code=exited, status=1/FAILURE
Jun 20 11:50:48 pve32 systemd[1]: cgmanager.service: Failed with result 'exit-code'.
Jun 20 11:50:48 pve32 kernel: [   31.537351] cgroup1: Unknown subsys name '__DEVEL__sane_behavior'
Jun 20 11:50:48 pve32 systemd[1]: cgmanager.service: Service RestartSec=100ms expired, scheduling restart.
Jun 20 11:50:48 pve32 systemd[1]: cgmanager.service: Scheduled restart job, restart counter is at 5.
Jun 20 11:50:48 pve32 systemd[1]: cgmanager.service: Start request repeated too quickly.
Jun 20 11:50:48 pve32 systemd[1]: cgmanager.service: Failed with result 'exit-code'.

 

[dietmar]

You do not need that service.

 

[dirks]

As additional info cgmanager has been deprecated a while ago and the package can be purged.

See https://github.com/lxc/cgmanager