[LU-14201] replay-single test 89 fails with '3072 blocks leaked'

• Type: Bug
• Resolution: Unresolved
• Priority: Minor
• Affects Version/s: Lustre 2.12.6
• Environment: ZFS
• Severity: 3
• Assignee: WC Triage
• Reporter: James Nunez (Inactive)

Description

replay-single test_89 fails with '3072 blocks leaked'. We’ve seen this test fail with this error message, LU-1867 and LU-5761, but all these tickets are closed. Since late September 2020, we’ve seen this test fail with this error for branch testing and for patches, but there are several other replay-single tests that fail prior to test 89; for example https://testing.whamcloud.com/test_sets/b83cb774-5cb2-473e-a641-90e5875fe6a6.

For the test failure at https://testing.whamcloud.com/test_sets/a6260ca9-b7a0-4818-9d48-ab79249ba526, the last lines in the suite_log are

Waiting for orphan cleanup...
CMD: trevis-20vm4 /usr/sbin/lctl list_param osp.*osc*.old_sync_processed 2> /dev/null
osp.lustre-OST0000-osc-MDT0000.old_sync_processed
osp.lustre-OST0001-osc-MDT0000.old_sync_processed
osp.lustre-OST0002-osc-MDT0000.old_sync_processed
osp.lustre-OST0003-osc-MDT0000.old_sync_processed
osp.lustre-OST0004-osc-MDT0000.old_sync_processed
osp.lustre-OST0005-osc-MDT0000.old_sync_processed
osp.lustre-OST0006-osc-MDT0000.old_sync_processed
wait 40 secs maximumly for trevis-20vm4 mds-ost sync done.
CMD: trevis-20vm4 /usr/sbin/lctl get_param -n osp.*osc*.old_sync_processed
sleep 5 for ZFS zfs
Waiting for local destroys to complete
 replay-single test_89: @@@@@@ FAIL: 3072 blocks leaked 
  Trace dump:
  = /usr/lib64/lustre/tests/test-framework.sh:5907:error()
  = /usr/lib64/lustre/tests/replay-single.sh:3329:test_89()

There is nothing obviously wrong in the console logs.

Issue Links

• is related to: LU-16271 replay-single test_89 FAIL: 20480 blocks leaked