When deleting a snapshot from within openstack e.g.
openstack snapshot delete a190d403-2832-4dfc-b094-b641a6983685
The delete appears to have succeeded within Openstack, however FreeNAS does not actually remove the snapshot.
This leaves the source volume in a status where it cannot be deleted from within Openstack, until the snapshot is manually cleaned up from within the FreeNAS UI.
Tested with Openstack Stein, FreeNAS-11.1-U7.
When deleting a snapshot from within openstack e.g.
openstack snapshot delete a190d403-2832-4dfc-b094-b641a6983685The delete appears to have succeeded within Openstack, however FreeNAS does not actually remove the snapshot. This leaves the source volume in a status where it cannot be deleted from within Openstack, until the snapshot is manually cleaned up from within the FreeNAS UI.