On Sunday 08 May 2005 22:26, David Teigland wrote: > On Mon, May 09, 2005 at 05:04:37AM +0900, Kenji Wakamiya wrote: > > Hello, > > > > I have some basic questions. > > I'm using GFS with the following configuration. > > > > node1 node2 node3 (FC3) > > GFS GFS GFS > > LV LV LV <-- CLVM > > GNBD GNBD GNBD <-- gnbd_import -n > > > > +------+------+ > > > > GNBD <-- gnbd_serv -n / gnbd_export -c > > node0 (file server: FC3) > > > > Only for snapshot and backup, CLVM has been introduced here. > > Is a setup such as this correct? > > If so (or not :), why "sometimes" the following error occor? > > Don't I need freeze/unfreeze GFS manually, like XFS? > > CLVM snapshots do not work with GFS, sorry. Maybe sometime in the > future. However, this should be possible: I believe Dave actually meant to say, take a look here: http://sourceware.org/cluster/csnap/ It's a cluster snapshot. This is ready to test if you are a developer, but not ready to use in a production system. Regards, Daniel -- Linux-cluster@xxxxxxxxxx http://www.redhat.com/mailman/listinfo/linux-cluster
