if you replicated a LUN containing a repository you need to import it
– fsck the volume
fsck.ocfs2 /dev/mapper/xxxxxxxxxxxxxxxxxxxxx <—-find the correct one if you have other iSCSI luns connected
– Update the cluster id:
tunefs.ocfs2 –update-cluster-stack /dev/mapper/xxxxxxxxxxxxxxxxxxxxxxxxx
– Mount the file system into a temporay mount point. (Perhaps mounting to the final uuid works, but I prefer umount later on and let OVM manager do the job)
mkdir /OVS/Repositories/temp
mount /dev/mapper/xxxxxxxxxxxxx /OVS/Repositories/temp
– Change OVS_REPO_MGR_UUID in .ovsrepo to the correct uuid (i picked up the one from the already presented repository. I don’t know yet where this uuid can be taken from if you have no other repository)
(check that OVS_REPO_UUID has no duplicate)
– umount /OVS/Repositories/temp
– Form the manager, refresh the shared file system, Present the Repository to servers ans refresh that Repository.