[ovirt-users] Deleted gluster volume

Hey folks, I accidently deleted a volume in the oVirt Engine, Storage -> Volumes. The gluster is still up on all three nodes, but the ovirt engine refuses to re-scan it. Or to re-introduce it. How could I add the still valid and working (but deleted in the ovirt engine) gluster volume back to the engine? It's a test setup. I am trying to break & repair things. Still I am unable to find any documentation on this "use case". Thanks! -- with kind regards, mit freundlichen Gruessen, Christian Reiss