On Wednesday 24 November 2010 15:27:53 Jonathan Barber wrote: > In my RHEL6 test environment, I just created a two node cluster with > cman/clvmd and could create a snapshot on the LVs in a shared VG. This > fails under RHEL5. I'm not sure I'd trust it to actually work > though... This is strange, and perhaps be reported as a bug, since the doc says : "You cannot create a snapshot volume in a clustered volume group. " http://docs.redhat.com/docs/en- US/Red_Hat_Enterprise_Linux/6/html/Logical_Volume_Manager_Administration/snapshot_volumes.html Or I missed something ? > It's probably worth directing some of your questions at the LVM list > for a more definitive answer: > https://www.redhat.com/mailman/listinfo/linux-lvm -- Xavier Montagutelli Tel : +33 (0)5 55 45 77 20 Service Commun Informatique Fax : +33 (0)5 55 45 75 95 Universite de Limoges 123, avenue Albert Thomas 87060 Limoges cedex -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster