On Apr 22, 2008 18:08 -0600, Chris Worley wrote: > The error specifically complains about the first OST/disk on the new > OSS, OST0026. It's tunefs.lustre output was: > > > On the OSS in question, for each OST, I did: > > > > # tunefs.lustre --writeconf --ost > > > > --mgsnode="[EMAIL PROTECTED],[EMAIL PROTECTED]" --fsname=lfs --param > > sys.timeout=40 --param lov.stripesize=2M /dev/sdl > > Lustre: cmd=cf003 0:lfs-OST0026-osc 1:lfs-OST0026_UUID 2:[EMAIL > > PROTECTED] > > LustreError: 15c-8: [EMAIL PROTECTED]: The configuration from log > > 'lfs-client' failed (-2). This may be the result of communication > > errors between this node and the MGS, a bad configuration, or other > > errors. See the syslog for more information.
The problem is that the NID for the new OST is the IPoIB address, and this is what the TCP client is trying to connect to. If you specify the TCP NID first this may help. Also note that the client does not get the config from the OSTs, but rather the MGS, so you need to do a --write-conf on there. 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
