[LU-16641] sanity-quota test_12b: @@@@@@ FAIL: create failed, but expect success

• Status: Open
• Project: Lustre
• Type: Bug
• Priority: Minor
• Reporter: Sergey Cheremencev
• Assignee: Sergey Cheremencev
• Resolution: Unresolved
• Severity: 3

Description

https://testing.whamcloud.com/test_sets/85a19536-4352-412f-8acb-ae027397f9c1
sanity-quota test_12b: @@@@@@ FAIL: create failed, but expect success
Trace dump:
= /usr/lib64/lustre/tests/test-framework.sh:6563:error()
= /usr/lib64/lustre/tests/sanity-quota.sh:162:quota_error()
= /usr/lib64/lustre/tests/sanity-quota.sh:2520:test_12b()
= /usr/lib64/lustre/tests/test-framework.sh:6901:run_one()
= /usr/lib64/lustre/tests/test-framework.sh:6951:run_one_logged()
= /usr/lib64/lustre/tests/test-framework.sh:6787:run_test()
= /usr/lib64/lustre/tests/sanity-quota.sh:2539:main()
 

Comments

[Sergey Cheremencev]

I've tried to look into the logs, but they don't include any messages with qmt to understand why it failed. Something should be done to gather more logs and move on.

[Alex Zhuravlev]

00040000:04000000:1.0:1681935526.475721:0:8172:0:(qmt_entry.c:348:qmt_glb_write()) $$$ write glb qmt:lustre-QMT0000 pool:md-0x0 id:60000 enforced:1 hard:2048 soft:0 granted:1536 time:0 qunit: 1024 edquot:1 may_rel:0 revoke:351 default:no

edquot(=1) is never reset due to the following check in qmt_adjust_edquot():

		if (lqe->lqe_hardlimit != 0 &&
		    lqe->lqe_granted + pool->qpi_least_qunit >
							lqe->lqe_hardlimit)
			/* we clear the flag only once at least one least qunit
			 * is available */
			RETURN(false);

[Gerrit Updater]

"Alex Zhuravlev <[e-mail]>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/50700
Subject: LU-16641 quota: reset edquot regardless qunit
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: cb6fe6db535b87e83685f50d60d09abc568127b7

[Arshad Hussain]

+1 on Master ( https://testing.whamcloud.com/test_sets/f1800098-5c88-4d36-b617-71bd7b665d33)

[Gerrit Updater]

"Sergey Cheremencev <[e-mail]>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/53939
Subject: LU-16641 tests: remove trace from sanity-quota
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 7dfb3cc254bd68795cdaacbe46ce93eb21a69a88

[Gerrit Updater]

"Sergey Cheremencev <[e-mail]>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/53969
Subject: LU-16641 tests: fix sanity-quota_12b
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 56e1c48e0a135d52f7b1263d7138b93e2738fa02