On Thu, 09 Feb 2012 15:52:57 +0000, Alan Brown <a...@mssl.ucl.ac.uk> wrote: > On 09/02/12 15:14, Ray Van Dolson wrote: > >> I'm exploring some options for speeding that up -- the main one being >> dropping my cluster to only one node. Is this doable for a file system >> that was greated with the dlm lock manager instead of lock_nolock? > > Yes. You can force the use of lock_nolock in the mount command. >
You may also take a snapshot of the volume (if using LVM or your storage supports it) and mount the snapshot with lock_nolock. This will reduce the downtime to only taking the snapshot > > > > -- > Linux-cluster mailing list > Linux-cluster@redhat.com > https://www.redhat.com/mailman/listinfo/linux-cluster -- Linux-cluster mailing list Linux-cluster@redhat.com https://www.redhat.com/mailman/listinfo/linux-cluster
