On 11/21/2013 04:56 PM, emmanuel segura wrote: > vgcfgbackup -f /tmp/mylvm.bck c > change the volume group id: esample > id = "JGWiR6-J5mh-VnQr-168J-uzj6-RjcD-FtmKQo" > pvcreate --restorefile /tmp/mylvm.bck --uuid > "laHRdG-3NPX-MGMj-TQtV-FkV5-Yp3M-gSJaj7" /dev/mapper/mapth5 > vgrename JGWiR6-J5mh-VnQr-168J-uzj6-RjcD-FtmKQo new_vg It's much better to use the vgimportclone command to do this - it automates renaming and changing the UUID in a single step. For one thing the above will fail in the current example due to duplicate PVs being present. Regards, Bryn. -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster