[LU-6000] 2.4.3<->2.5.4 interop: sanity-lfsck test_4: FAIL: (12) namespace LFSCK failed Created: 08/Dec/14  Updated: 15/Jan/15  Resolved: 15/Jan/15

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: Lustre 2.5.4
Fix Version/s: Lustre 2.5.4

Type: Bug Priority: Blocker
Reporter: Jian Yu Assignee: nasf (Inactive)
Resolution: Fixed Votes: 0
Labels: None
Environment:

Lustre client build: https://build.hpdd.intel.com/job/lustre-b2_5/105
Lustre server build: https://build.hpdd.intel.com/job/lustre-b2_4/73 (2.4.3)


Severity: 3
Rank (Obsolete): 16730

 Description   

sanity-lfsck test 4 failed as follows:

ls: reading directory /mnt/lustre/d4.sanity-lfsck: Input/output error
 sanity-lfsck test_4: @@@@@@ FAIL: (12) namespace LFSCK failed 

Maloo reports:
https://testing.hpdd.intel.com/test_sets/0fcefe3c-7e4b-11e4-aa98-5254006e85c2
https://testing.hpdd.intel.com/test_sets/5a2b943a-7d11-11e4-943c-5254006e85c2
https://testing.hpdd.intel.com/test_sets/7da8bbfc-7d3b-11e4-9447-5254006e85c2



 Comments   
Comment by Jian Yu [ 08/Dec/14 ]

This is a regression failure introduced by Lustre b2_5 build #105, which contains the following patches:
http://review.whamcloud.com/12278
http://review.whamcloud.com/10818

The failure caused sanity-lfsck sub-tests 5,6,7 failed with "Fail to cleanup the env!".

Comment by nasf (Inactive) [ 08/Dec/14 ]

To resolve this failure, we need to back port the patch http://review.whamcloud.com/#/c/11006/ to b2_4.

Comment by Gerrit Updater [ 08/Dec/14 ]

Fan Yong (fan.yong@intel.com) uploaded a new patch: http://review.whamcloud.com/12985
Subject: LU-6000 osd: NOT inject OBD_FAIL_FID_LOOKUP on dotdot
Project: fs/lustre-release
Branch: b2_4
Current Patch Set: 1
Commit: 7cf596d1d3f9a5865cefbf11bef0af5966c18781

Comment by nasf (Inactive) [ 08/Dec/14 ]

Since we will not land new patch to b2_4, I will make another patch on b2_5.

Comment by Gerrit Updater [ 08/Dec/14 ]

Fan Yong (fan.yong@intel.com) uploaded a new patch: http://review.whamcloud.com/13000
Subject: LU-6000 tests: avoid test failure on b2_4 server
Project: fs/lustre-release
Branch: b2_5
Current Patch Set: 1
Commit: cce694231525d3d829d61cb455f7040305715623

Comment by Gerrit Updater [ 15/Jan/15 ]

Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/13000/
Subject: LU-6000 tests: avoid test failure on b2_4 server
Project: fs/lustre-release
Branch: b2_5
Current Patch Set:
Commit: b3ee5c2d4672c557d133f0f1299c8986fa5bb948

Comment by nasf (Inactive) [ 15/Jan/15 ]

The patch has been landed to b2_5

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