Podman troubleshooting
From wikinotes
Error: OCI runtime error: crun: writing file `/sys/fs/cgroup/cgroup.subtree_control` invalid argument
- Temp Workaround 1:**
sc --user stop mpd.service
, then podman, then can start mpd (or start as non realtime service).
This worked initially but no longer.
- Temp Workaround 2:**
Assign the Linux kernel configuration following kernel params:
NOTE: grub abstracts kernel params? these params are not available.systemd.unified_cgroup_hierarchy=1 cgroup_enable=cpu cgroup_enable=cpuset cgroup_enable=memory cgroup_memory=1
- Temp Workaround 3:**
Apparently rootless podman just-works.
Issue/Cause: