[lxc-users] cgmanager_move_pid_abs_sync failed: invalid request

[Serge Hallyn]

Quoting Benoit GEORGELIN - Association Web4all (benoit.georgelin at web4all.fr):
> Hi everyone, 
> 
> Can someone explain to me why/how this problem can happen : LXC is running for days, suddenly something happen and LXC is not able to communicate with some process related to cgmanager . Only option is to stop/start the container again 

sadly there are several reasons why this can happen.

Can you show 'journalctl -u cgmanager' output?  Assuming it
is not currently running, can you show what

sudo /sbin/cgmanager --debug -m name=systemd

shows?