podman: podman run or restore: requested cgroup controller `pids` is not available
Another one of those hard-to-track-down flakes that appears in different tests:
# podman-remote run [...]
Error: error preparing container <sha> for attach: the requested cgroup controller `pids` is not available: OCI runtime error
Only two instances, both in the last two days, both on Ubuntu 2010:
sys: podman cp - will not recognize symlink pointing into host space
- gce_instance:ubuntu : sys remote ubuntu-2010 root host
- PR #9732
sys: Verify /run/.containerenv exist
- gce_instance:ubuntu : sys remote ubuntu-2010 root host
- PR #9717
About this issue
- Original URL
- State: closed
- Created 3 years ago
- Comments: 22 (6 by maintainers)
Commits related to this issue
- cgroup: fix race condition when enabling controllers It seems the kernel can return EBUSY when a process was moved to a sub-cgroup and the controllers are enabled in its parent cgroup. On EBUSY retr... — committed to giuseppe/crun by giuseppe 3 years ago
- cgroup: fix race condition when enabling controllers It seems the kernel can return EBUSY when a process was moved to a sub-cgroup and the controllers are enabled in its parent cgroup. On EBUSY retr... — committed to giuseppe/crun by giuseppe 3 years ago
it is an issue in crun (or better I think in the kernel), but in any case, we need to account for it in crun. I am still validating my patch, opening a PR as soon as I’ve finished testing it