[LU-671] (class_obd.c:628:cleanup_obdclass()) obd_memory max: 13997604, leaked: 480 Created: 08/Sep/11 Updated: 24/Aug/15 Resolved: 24/Aug/15 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | Lustre 2.1.0 |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Minor |
| Reporter: | Jian Yu | Assignee: | Lai Siyao |
| Resolution: | Cannot Reproduce | Votes: | 0 |
| Labels: | None | ||
| Environment: |
Lustre branch: master |
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| Severity: | 3 |
| Rank (Obsolete): | 4264 |
| Description |
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Memory leak was detected while running sanity-quota test 32: == sanity-quota test 32: check lqs hash(bug 21846) ============================================ 05:49:35 (1315399775) Reset system ... debug=0 Stopping clients: fat-intel-1vm5,fat-intel-1vm6 /mnt/lustre (opts:) Stopping client fat-intel-1vm6.lab.whamcloud.com /mnt/lustre opts: Stopping client fat-intel-1vm5.lab.whamcloud.com /mnt/lustre opts: Stopping clients: fat-intel-1vm5,fat-intel-1vm6 /mnt/lustre2 (opts:) Stopping /mnt/mds1 (opts:-f) Stopping /mnt/ost1 (opts:-f) Stopping /mnt/ost2 (opts:-f) Stopping /mnt/ost3 (opts:-f) Stopping /mnt/ost4 (opts:-f) Stopping /mnt/ost5 (opts:-f) Stopping /mnt/ost6 (opts:-f) Stopping /mnt/ost7 (opts:-f) unloading modules on fat-intel-1vm5,fat-intel-1vm6,fat-intel-1vm7,fat-intel-1vm8 fat-intel-1vm5: open /proc/sys/lnet/dump_kernel failed: No such file or directory fat-intel-1vm8: fsfilt_ldiskfs 66827 0 fat-intel-1vm8: ldiskfs 392323 1 fsfilt_ldiskfs fat-intel-1vm8: obdclass 804693 24 obdfilter,fsfilt_ldiskfs,ost,mgc,lustre,lov,osc,lquota,mdc,fid,fld,ptlrpc fat-intel-1vm8: lvfs 28053 14 obdfilter,fsfilt_ldiskfs,ost,mgc,lustre,lov,osc,lquota,mdc,fid,fld,ptlrpc,obdclass fat-intel-1vm8: libcfs 338203 16 obdfilter,fsfilt_ldiskfs,ost,mgc,lustre,lov,osc,lquota,mdc,fid,fld,ksocklnd,ptlrpc,obdclass,lnet,lvfs fat-intel-1vm8: exportfs 4202 1 fsfilt_ldiskfs fat-intel-1vm8: jbd2 89922 2 fsfilt_ldiskfs,ldiskfs fat-intel-1vm8: mbcache 7918 2 ldiskfs,ext3 fat-intel-1vm5: open(dump_kernel) failed: No such file or directory fat-intel-1vm7: osd_ldiskfs 112221 0 fat-intel-1vm7: mdd 281758 3 cmm,osd_ldiskfs,mdt fat-intel-1vm7: fsfilt_ldiskfs 66827 1 osd_ldiskfs fat-intel-1vm7: ldiskfs 392323 2 osd_ldiskfs,fsfilt_ldiskfs fat-intel-1vm7: obdclass 804693 28 cmm,osd_ldiskfs,mdt,mdd,mds,fsfilt_ldiskfs,mgs,mgc,lustre,lov,osc,lquota,mdc,fid,fld,ptlrpc fat-intel-1vm7: lvfs 28053 18 cmm,osd_ldiskfs,mdt,mdd,mds,fsfilt_ldiskfs,mgs,mgc,lustre,lov,osc,lquota,mdc,fid,fld,ptlrpc,obdclass fat-intel-1vm7: libcfs 338203 20 cmm,osd_ldiskfs,mdt,mdd,mds,fsfilt_ldiskfs,mgs,mgc,lustre,lov,osc,lquota,mdc,fid,fld,ksocklnd,ptlrpc,obdclass,lnet,lvfs fat-intel-1vm7: exportfs 4202 1 fsfilt_ldiskfs fat-intel-1vm7: jbd2 89922 3 osd_ldiskfs,fsfilt_ldiskfs,ldiskfs fat-intel-1vm7: mbcache 7918 2 ldiskfs,ext3 fat-intel-1vm8: LustreError: 1615:0:(class_obd.c:628:cleanup_obdclass()) obd_memory max: 13997604, leaked: 480 fat-intel-1vm8: fat-intel-1vm8: Memory leaks detected modules unloaded. Maloo reports: |
| Comments |
| Comment by Peter Jones [ 09/Sep/11 ] |
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Lai Could you please look at this 2.1 issue as your top priority? Thanks Peter |
| Comment by Jessica A. Popp (Inactive) [ 09/Sep/11 ] |
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Hi - I spoke with Oleg this morning and this is not a blocker for 2.1 -Jessica |
| Comment by Lai Siyao [ 12/Sep/11 ] |
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Not reproduced in local setup, will wait for Yujian to spot the test which caused memory leak, and collect D_MALLOC logs to analyze leak. |
| Comment by Andreas Dilger [ 24/Aug/15 ] |
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Close old bug that hasn't been hit in a long time. |