Re: [Linux-cluster] GFS volume locks during cluster node join/leave

2011-03-23 Thread Alan Brown
Martijn Storck wrote: Hey, that's actually quite helpful for the shutdown problem. Thanks :) No problem. The reason for the hang is that if a host with mounted filesystems goes away, the others won't touch those filesystems until the cluster is sure it has been fenced, in order to reduce dat

Re: [Linux-cluster] GFS2 metadata performance

2011-03-23 Thread Steven Whitehouse
Hi, On Wed, 2011-03-23 at 01:34 -0400, Valeriu Mutu wrote: > Hi Steve, > > Thanks for the reply. > > On Mon, Mar 21, 2011 at 11:11:31AM +, Steven Whitehouse wrote: > > > Note that I've used the same setup for the GFS2 and ext3 tests: same > > > machine, same networking config, same storage