ProxMox
From Rabbi Blog
Troubleshooting
Locked Snapshots
- Sometimes a snapshot doesn't go as planned (especially when you stop it) and the VM gets locked.
qm listsnapshot 102 qm unlock 102 qm delsnapshot 102 SNAPSHOTNAME --force ## is it away: zfs list -t snapshot -o name -s creation | grep -E '(^|/)vm-102-disk-0@|(^|/)vm-102-state-|102'