[LU-12378] sanity-quota test 1 fails with 'project quota isn't released after deletion'

• Status: Resolved
• Project: Lustre
• Affects Version/s: Lustre 2.13.0
• Fix Version/s: Lustre 2.14.0
• Type: Bug
• Priority: Minor
• Reporter: James Nunez (Inactive)
• Assignee: Wang Shilong (Inactive)
• Resolution: Fixed
• Labels: DNE, LTS12, tests

Environment

DNE

• Severity: 3

Description

sanity-quota test_1 fails with 'project quota isn't released after deletion', yet, looking at the client test_log we see an issue with the test

/usr/lib64/lustre/tests/sanity-quota.sh: line 637: [: [0]: integer expression expected

From sanity-quota.sh test 1,

 636         USED=$(getquota -p $TSTPRJID global curspace)
 637         [ $USED -eq 0 ] || quota_error p $TSTPRJID \
 638                 "project quota isn't released after deletion"

We’ve seen two instances of this both for review-dne-part-4 at
https://testing.whamcloud.com/test_sets/4576e976-71e1-11e9-92d8-52540065bddc
https://testing.whamcloud.com/test_sets/eecec5dc-860b-11e9-b8e0-52540065bddc

Issue Links

• is related to: LU-13017 sanity test 56ra fails with ' '/usr/b...
• is related to: LU-11885 reset quota setting upon test failed
• is related to: LU-13079 ost-pools test_23a: Some errors happe...
• is related to: LU-12951 LL_IOC_GETOBDCOUNT return wrong MDT c...
• is related to: LU-12444 Remove ambiguous request flag of no_r...

Comments

[James Nunez (Inactive)]

Wang Shilong - would you please look into this issue? You were the last person to make a change to this line is saity-quota test 1.

Thank you

[Gerrit Updater]

Wang Shilong ([e-mail]) uploaded a new patch: https://review.whamcloud.com/35052
Subject: LU-12378 ptlrpc: always reset generation for idle reconnect
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: eb00058619be4b476c401ec6e2f60d4d684ab0f8

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/35052/
Subject: LU-12378 ptlrpc: always reset generation for idle reconnect
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 94fbe511ba96c0b66770943d3fdb7961183d6436

[Peter Jones]

Landed for 2.14

[Gerrit Updater]

James Nunez ([e-mail]) uploaded a new patch: https://review.whamcloud.com/37041
Subject: Revert "LU-12378 ptlrpc: always reset generation for idle reconnect". This patch is causing an increase in sanity-quota and ost-pools testing tracked under LU-13079.
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 29939c06e7ad23eb17d5490defba3488e968e22a

[Andreas Dilger]

This patch is causing very frequent sanity-quota test_7b failures in autotest since it was landed on 2019-12-14. The patch failed 3x with the same test_7b failure on 2019-11-19 before it landed, and is the only patch that failed this way.

[Wang Shilong (Inactive)]

Andreas, i am supposing the failure is related to LU-12951

[Gerrit Updater]

Etienne AUJAMES ([e-mail]) uploaded a new patch: https://review.whamcloud.com/41499
Subject: LU-12378 ptlrpc: always reset generation for idle reconnect
Project: fs/lustre-release
Branch: b2_12
Current Patch Set: 1
Commit: c5f5df32fe3dee9a23879d49be2c1b8be82c00a8