[LU-13097] sanityn test_47b: create must fail

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.14.0
• Severity: 3
• Assignee: Sebastien Buisson
• Reporter: Maloo

Description

This issue was created by maloo for S Buisson <[e-mail]>

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/f6d4f1f8-22ae-11ea-971c-52540065bddc

test_47b failed with the following error:

create must fail

I am wondering if all sanityn tests 47 are robust enough in case MDT0001 is on secondary MDS. Indeed, fail_loc is set on SINGLEMDS, which means primary MDS, whereas directory is created with 'lfs mkdir -i 1', so on secondary MDS in the context of review-dne-zfs-part-1, that has:

• MDS 1, MDS 3 on 1st MDS;
• MDS 2, MDS 4 on 2nd MDS.

VVVVVVV DO NOT REMOVE LINES BELOW, Added by Maloo for auto-association VVVVVVV
sanityn test_47b - create must fail

Issue Links

• duplicates: LU-10754 sanityn test 47b fails with 'create must fail'
• duplicates: LU-12470 sanityn test_47b: create isn't blocked
• duplicates: LU-8213 sanityn test_41f: FAIL: rename must succeed
• duplicates: LU-12449 sanityn test_47b: create must fail
• is duplicated by: LU-10870 sanityn test 40a, 40b, 40c, 40d, 40e fail with 'create is blocked'
• is duplicated by: LU-10874 sanityn test_40b: @@@@@@ FAIL: create is blocked

Comments

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/38318/
Subject: LU-13097 tests: set fail_loc on all MDS sanityn 43j
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 2acb48e6fd13b2b60bfb7cbad1fbb91c13497aa1

[Gerrit Updater]

James Nunez ([e-mail]) uploaded a new patch: https://review.whamcloud.com/38318
Subject: LU-13097 tests: set fail_loc on all MDS sanityn 43j
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: fbbd3ceed93294da9921b79753eb2608d8c0a473

[Peter Jones]

Landed for 2.14

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/37145/
Subject: LU-13097 tests: set fail_loc on all MDS nodes for pdir tests
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: d65494640a76b49a255486701b64d9c10fc7477a

[Gerrit Updater]

Sebastien Buisson ([e-mail]) uploaded a new patch: https://review.whamcloud.com/37145
Subject: LU-13097 tests: set fail_loc on all MDS nodes for pdir tests
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 9ab5bb2e734258caadf615bd48ee139dfff8b83b

[Sebastien Buisson]

My understanding is that the fail_loc should be set on all MDS nodes, if someone could confirm (it seems Wang Di is the one who submitted the tests).

[Andreas Dilger]

Is the fix just a matter of setting the fail_loc on all MDS nodes?

[Andreas Dilger]

It would be great if you can fix this test with a simple change but fails pretty regularly.