On 11/21/2013 06:28 PM, Paras pradhan wrote: > So what I understand overall is, I assign this new lun to all cluster > nodes , remove the orignal lun from all cluster nodes and since the lun > has lvm and I don't need the original lun , I don't need to worry about > vgiimport(changing the vg name) . right? If that's your goal (remove the old one and replace it with the replica) then that's correct, yes. Just make sure it's coordinated across all the nodes in the cluster - clustered LVM needs to have a consistent view of the storage. Regards, Bryn. -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster