[LU-8200] sanityn test_33c: FAIL: Sync-Lock-Cancel not triggered Created: 24/May/16 Updated: 08/Oct/19 Resolved: 02/May/18 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | Lustre 2.11.0, Lustre 2.12.0, Lustre 2.10.4 |
| Fix Version/s: | Lustre 2.12.0, Lustre 2.10.6 |
| Type: | Bug | Priority: | Minor |
| Reporter: | Jian Yu | Assignee: | Lai Siyao |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | DNE, zfs | ||
| Environment: |
DNE |
||
| Severity: | 3 |
| Rank (Obsolete): | 9223372036854775807 |
| Description |
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sanityn test 33c failed as follows: == sanityn test 33c: Cancel cross-MDT lock should trigger Sync-Lock-Cancel == 13:45:22 (1461159922) CMD: trevis-18vm4 lctl set_param -n mdt.*.sync_count=0 CMD: trevis-18vm4 lctl get_param -n mdt.*MDT0000.sync_count sanityn test_33c: @@@@@@ FAIL: Sync-Lock-Cancel not triggered https://testing.hpdd.intel.com/test_sets/68b87826-0729-11e6-9e5d-5254006e85c2 |
| Comments |
| Comment by Minh Diep [ 26/Jan/18 ] |
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+1 on b2_10: |
| Comment by Gerrit Updater [ 15/Mar/18 ] |
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Lai Siyao (lai.siyao@intel.com) uploaded a new patch: https://review.whamcloud.com/31655 |
| Comment by Lai Siyao [ 16/Mar/18 ] |
00000004:00010000:1.0:1520923781.248558:0:27183:0:(mdt_handler.c:3061:mdt_save_lock()) ### save lock request ffff880057f29500 reply state ffff88004cc65400 transno 21474854652 ns: mdt-lustre-MDT0001_UUID lock: ffff880056833440/0xe4e33dfd44c7d30a lrc: 3/0,1 mode: PW/PW res: [0x240002344:0x177d:0x0].0x0 bits 0x2/0x0 rrc: 2 type: IBT flags: 0x40210000000000 nid: local remote: 0x0 expref: -99 pid: 27183 timeout: 0 lvb_type: 0 00000004:00080000:1.0:1520923781.248569:0:27183:0:(osp_object.c:1304:osp_invalidate()) Invalidate osp_object [0x200002b14:0x53:0x0] 00010000:00010000:0.0:1520923781.358449:0:23490:0:(ldlm_request.c:1054:ldlm_cli_cancel_local()) ### client-side cancel ns: lustre-MDT0000-osp-MDT0001 lock: ffff88005906d8c0/0xe4e33dfd44c7d303 lrc: 3/0,0 mode: EX/EX res: [0x200002b14:0x53:0x0].0x0 bits 0x2/0x0 rrc: 2 type: IBT flags: 0x1008401000000 nid: local remote: 0xa40766a0045d15ef expref: -99 pid: 27183 timeout: 0 lvb_type: 0 00000004:00010000:0.0:1520923781.358460:0:23490:0:(mdt_handler.c:2692:mdt_remote_blocking_ast()) ### Revoke remote lock ns: lustre-MDT0000-osp-MDT0001 lock: ffff88005906d8c0/0xe4e33dfd44c7d303 lrc: 3/0,0 mode: EX/EX res: [0x200002b14:0x53:0x0].0x0 bits 0x2/0x0 rrc: 2 type: IBT flags: 0x1009401000000 nid: local remote: 0xa40766a0045d15ef expref: -99 pid: 27183 timeout: 0 lvb_type: 0 The log shows transaction was committed before unlock, so the remote lock is not saved, but put right away. That's why Sync-Lock-Cancel is not triggered. |
| Comment by Gerrit Updater [ 16/Mar/18 ] |
|
Lai Siyao (lai.siyao@intel.com) uploaded a new patch: https://review.whamcloud.com/31673 |
| Comment by Sarah Liu [ 22/Mar/18 ] |
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+1 on master https://testing.hpdd.intel.com/test_sets/16cdb996-2dbe-11e8-b3c6-52540065bddc |
| Comment by Gerrit Updater [ 02/May/18 ] |
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Oleg Drokin (oleg.drokin@intel.com) merged in patch https://review.whamcloud.com/31673/ |
| Comment by Peter Jones [ 02/May/18 ] |
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Landed for 2.12 |
| Comment by Gerrit Updater [ 23/Aug/18 ] |
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Jian Yu (yujian@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/33057 |
| Comment by Jian Yu [ 23/Aug/18 ] |
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The same failure also occurred on Lustre b2_10 branch: |
| Comment by Gerrit Updater [ 11/Sep/18 ] |
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John L. Hammond (jhammond@whamcloud.com) merged in patch https://review.whamcloud.com/33057/ |
| Comment by Artem Blagodarenko (Inactive) [ 05/Dec/18 ] |
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Looks like the same fail https://testing.whamcloud.com/test_sets/6c09aaee-f804-11e8-bfe1-52540065bddc |
| Comment by Bruno Faccini (Inactive) [ 28/Mar/19 ] |
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Also looks like a +1 on recent master at https://testing.whamcloud.com/test_sets/f196a674-50ee-11e9-8e92-52540065bddc |
| Comment by Andreas Dilger [ 13/May/19 ] |
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+1 on master https://testing.whamcloud.com/test_sets/61ccb1fe-7390-11e9-a6f2-52540065bddc |
| Comment by Emoly Liu [ 08/Oct/19 ] |
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more on b2_12: |