On Mon, Jan 9, 2012 at 10:31 AM, Terry <td3201@xxxxxxxxx> wrote: > If it's not practical, am I left with building a new cluster from scratch? I'm pretty sure if your ONLY problem is "Skipping clustered volume group vg_data01b", you can just turn off cluster flag with "vgchange -cn", then use "-o lock_nolock" to mount it on a SINGLE (i.e. not cluster) node. That was your original question, wasn't it? As for upgrading, I haven't tested it. You should be able to use your old storage, but just create other settings from scratch. Like Digimer said, be sure to do proper testing :) -- Fajar -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster