On Wed, 26 Aug 2009 16:13:23 +0200 Jakov Sosic <jakov.sosic@xxxxxxx> wrote: > They were created as clustered. > > [root@node03 ~]# vgchange -cy VolGroupC0 > Volume group "VolGroupC0" is already clustered > [root@node03 ~]# vgchange -cy VolGroupC1 > Volume group "VolGroupC1" is already clustered > [root@node03 ~]# vgchange -cy VolGroupSAS > Volume group "VolGroupSAS" is already clustered OK, I think I solved this one... Issue was on the storage side - I used drbd primary/primary with two tgtd's, and multipath failover on the client side... Problem was somewhere in the tgt layer... one side was not reporting correct data. I switched storages to drbd primary/secondary in RHEL cluster, and changed tgtd to IET (iscsi enterprise target) from livna repositories. If I encounter any more trouble I'll post to the list. -- | Jakov Sosic | ICQ: 28410271 | PGP: 0x965CAE2D | ================================================================= | start fighting cancer -> http://www.worldcommunitygrid.org/ | -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster