[LU-15053] sanity-quota test 13 fails with '2 cached locks' Created: 01/Oct/21  Updated: 22/Apr/23  Resolved: 29/Mar/23

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: Lustre 2.15.0
Fix Version/s: Lustre 2.16.0

Type: Bug Priority: Minor
Reporter: James Nunez (Inactive) Assignee: Sergey Cheremencev
Resolution: Fixed Votes: 0
Labels: None
Environment:

ZFS


Issue Links:
Duplicate
Severity: 3
Rank (Obsolete): 9223372036854775807

 Description   

sanity-quota test_13 started failing with the error '2 cached locks' on 28 APRIL 2021 for Lustre 2.14.51.108 and, so far, mostly for ZFS testing; https://testing.whamcloud.com/test_sets/bde96127-9cdd-4097-b7e7-4ea4738268cf .

Looking at a recent failure at https://testing.whamcloud.com/test_sets/0f654ce1-17b8-4592-b9e3-5181ae0b9136, the last thing we see in the suite_log is

Total allocated inode limit: 0, total allocated block limit: 0
CMD: trevis-47vm3 /usr/sbin/lctl set_param -n ldlm.namespaces.*MDT0000-lwp-OST0000.lru_size=clear
CMD: trevis-47vm3 /usr/sbin/lctl get_param -n ldlm.namespaces.*MDT0000-lwp-OST0000.lru_size
 sanity-quota test_13: @@@@@@ FAIL: 2 cached locks 
  Trace dump:
  = /usr/lib64/lustre/tests/test-framework.sh:6299:error()
  = /usr/lib64/lustre/tests/sanity-quota.sh:2482:test_13()

There are no errors in the console logs



 Comments   
Comment by Gerrit Updater [ 30/Jan/23 ]

"Sergey Cheremencev <scherementsev@ddn.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/49823
Subject: LU-15053 tests: reset quota if ENABLE_QUOTA=1
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: a1b7b80e1a774e14b7561324726c057c43bbb62a

Comment by Gerrit Updater [ 28/Mar/23 ]

"Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/49823/
Subject: LU-15053 tests: reset quota if ENABLE_QUOTA=1
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 2d40d96b4ec86327ec510be293f2ce4711f00826

Comment by Peter Jones [ 29/Mar/23 ]

Landed for 2.16

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