On Tue, Jul 21, 2009 at 01:50:43PM +0800, Lu Wang wrote:>Dear list,
> I have gotten over 19000 quota-related errors on one MDS since 18:00
yesterday like:
>
> Jul 20 18:24:04 ***** kernel: LustreError:
10999:0:(quota_master.c:507:mds_quota_adjust()) mds adjust qunit failed! (opc:4
rc:-122)
if you look through the Linux errno header files, you''ll find
-122 is EDQUOT /* Quota exceeded */
so someone or some group is over quota - either inodes or diskspace.
it would be really good if this message said which uid/gid was over
quota, and from which client, and on which filesystem.
as you have found, the current message is not very informative and
overly verbose.
I was looking at the quota code around this message a few days ago, and
it looks like it''d be really easy to add some extra info to the message
but I have yet to test a toy patch I wrote...
cheers,
robin
--
Dr Robin Humble, HPC Systems Analyst, NCI National Facility
>
> Jul 20 18:29:27 ***** kernel: LustreError:
11007:0:(quota_master.c:507:mds_quota_adjust()) mds adjust qunit failed! (opc:4
rc:-122)
> ....
>
>Jul 21 13:44:27 ***** kernel: LustreError:
10999:0:(quota_master.c:507:mds_quota_adjust()) mds adjust qunit failed! (opc:4
rc:-122)
>
># grep master /var/log/messages |wc
> 19628 255058 2665136
>
> Dose any one know what does this mean? The mds is running on
2.6.9-67.0.22.EL_lustre.1.6.6smp.
>
>
>
>
>Best Regards
>Lu Wang
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