When I check the status of the rbd volume, watcher still exists. Wathcer is /dev/rbd0 in
the ovirt vm.
$ rbd status mypool/volume-3643db6c-38a6-4a21-abb3-ce8cc15e8c86
Watchers:
watcher=192.168.7.18:0/1903159992 client.44942 cookie=18446462598732840963
And the attachment information was also left in the volume_attachment of ovirt_cinderlib
DB.
After manually unmap /dev/rbd0 in the ovirt vm and delete the db row, the pvc was deleted
normally.
Shouldn't those tasks be done when deleting the pod?