On Feb 05, 2008 15:19 -0500, Brian J. Murrell wrote: > On Tue, 2008-02-05 at 11:41 -0800, Ron wrote: > > I'm evaluating lustre. I'm trying what I think is a basic/simple > > ethernet config. with MDT and OST on the same node. Can someone tell > > me if the following (~150 second recovery occurring when small 190 GB > > OST is re-mounted) is expected behavior or if I'm missing something? > > it's expected given that you mounted the MDT first. There is nothing > technically wrong with this (mountconf allows you to mount in any order) > except that when the OSTs mount, recovery will be needed. To avoid > this, mount the OSTs first.
More importantly, _unmount_ the MDT first, since it is a "client" of the OSTs, and the OSTs are waiting for this client to reconnect when they restart. Cheers, Andreas -- Andreas Dilger Sr. Staff Engineer, Lustre Group Sun Microsystems of Canada, Inc. _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
