Hi Brendon, Can you please provide following: 1) output of ifconfig run on each OSS MDS and at least one client 2) output of lctl list_nids run on each OSS MDS and at least one client 3) output of tunefs.lustre --print --dryrun /dev/<OST_block_device> from each OSS
Wojciech On 11 January 2011 23:07, Brendon <[email protected]> wrote: > I continued mounting the OSTs on n1 and n2. I received the same errors > when mounting them as on n0. > > I then tried mounting the lustre as a client. That worked, but > touching a file on it caused it to hang and spit the errors below on > server head. After about a minute the server became unresponsive to > ping. I'm guessing it has oops'ed. > > I googled the ost_connect error -16, but haven't found anything > relevnat yet that appears useful. > I'm going to take a break. I've been working this one all day... time > for a late lunch. > > Any insight is much appreciated. > -Brendon > > Jan 11 14:54:19 jupiter kernel: LustreError: 11-0: an error occurred > while communicating with 10.1....@tcp. The ost_connect operation > failed with -16 > Jan 11 14:54:19 jupiter kernel: LustreError: Skipped 5 previous similar > messages > Jan 11 14:57:14 jupiter kernel: LustreError: > 7694:0:(osc_create.c:348:osc_create()) mylustre-OST0002-osc: oscc > recovery failed: -110 > Jan 11 14:57:14 jupiter kernel: LustreError: > 7693:0:(osc_create.c:348:osc_create()) mylustre-OST0001-osc: oscc > recovery failed: -110 > Jan 11 14:57:14 jupiter kernel: LustreError: > 7694:0:(lov_obd.c:1074:lov_clear_orphans()) error in orphan recovery > on OST idx 2/4: rc = -110 > Jan 11 14:57:14 jupiter kernel: LustreError: 11-0: an error occurred > while communicating with 10.1....@tcp. The ost_connect operation > failed with -16 > Jan 11 14:57:14 jupiter kernel: LustreError: Skipped 9 previous similar > messages > _______________________________________________ > Lustre-discuss mailing list > [email protected] > http://lists.lustre.org/mailman/listinfo/lustre-discuss > -- Wojciech Turek Senior System Architect High Performance Computing Service University of Cambridge
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