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 >-------------------------------------------------------------- >Computing Center >IHEP Office: Computing Center,123 >19B Yuquan Road Tel: (+86) 10 88236012-607 >P.O. Box 918-7 Fax: (+86) 10 8823 6839 >Beijing 100049,China Email: [email protected] > >-------------------------------------------------------------- > > > > > >_______________________________________________ >Lustre-discuss mailing list >[email protected] >http://lists.lustre.org/mailman/listinfo/lustre-discuss _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
