Podman scope unit is listed as failed
Issue
If you run 'systemctl | grep -i failed', you discovered a failed systemd scope unit:
[root@controller ~]# systemctl | grep -i failed
● libpod-3f61c4efc9f5f576d12e6d04b3d3b420c524392088678234857e8f5cf4736174.scope loaded failed failed libcontainer container
A closer inspection of the service shows:
[root@controller ~]# systemctl status libpod-3f61c4efc9f5f576d12e6d04b3d3b420c524392088678234857e8f5cf4736174.scope
● libpod-3f61c4efc9f5f576d12e6d04b3d3b420c524392088678234857e8f5cf4736174.scope - libcontainer container 3f61c4efc9f5f576d12e6d04b3d3b420c524392088678234857e8f5cf4736174
Loaded: loaded (/run/systemd/transient/libpod-3f61c4efc9f5f576d12e6d04b3d3b420c524392088678234857e8f5cf4736174.scope; transient)
Transient: yes
Active: failed
CPU: 0
Nov 24 07:09:04 controller systemd[1]: libpod-3f61c4efc9f5f576d12e6d04b3d3b420c524392088678234857e8f5cf4736174.scope: Failed to add PIDs to scope's control group: No such process
Nov 24 07:09:04 controller systemd[1]: libpod-3f61c4efc9f5f576d12e6d04b3d3b420c524392088678234857e8f5cf4736174.scope: Failed with result 'resources'.
Nov 24 07:09:04 controller systemd[1]: Failed to start libcontainer container 3f61c4efc9f5f576d12e6d04b3d3b420c524392088678234857e8f5cf4736174.
However the container the service is referring to is up and looks healthy:
[root@controller ~]# podman ps | grep -i 3f61c4efc9f5
3f61c4efc9f5 director.local:8787/osp16-redhat_osp_rhel_8-horizon:16.1 kolla_start 24 hours ago Up 4 hours ago horizon
Environment
- Red Hat Enterprise Linux 8
- Red Hat OpenStack Platform 16.1
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