[LU-12259] conf-sanity test 50h fails with ‘tunefs OST1 failed’

• Status: Open
• Project: Lustre
• Affects Version/s: Lustre 2.12.0, Lustre 2.13.0, Lustre 2.12.1
• Type: Bug
• Priority: Minor
• Reporter: James Nunez (Inactive)
• Assignee: WC Triage
• Resolution: Unresolved
• Severity: 3

Description

conf-sanity test_50h fails with ‘tunefs OST1 failed’. Most of the failures of this test with this error message are for PPC.

Looking at the suite_log for a recent failure, https://testing.whamcloud.com/test_sets/b1449c50-668f-11e9-8bb1-52540065bddc, the output from test 50h is

== conf-sanity test 50h: LU-642: activate deactivated OST ============================================ 09:14:47 (1556010887)
CMD: trevis-55vm11 tunefs.lustre --param osc.active=0 /dev/mapper/ost1_flakey
checking for existing Lustre data: found
Reading CONFIGS/mountdata

   Read previous values:
Target:     lustre-OST0000
Index:      0
Lustre FS:  lustre
Mount type: ldiskfs
Flags:      0x2
              (OST )
Persistent mount opts: ,errors=remount-ro
Parameters: mgsnode=10.9.3.116@tcp sys.timeout=20


   Permanent disk data:
Target:     lustre-OST0000
Index:      0
Lustre FS:  lustre
Mount type: ldiskfs
Flags:      0x42
              (OST update )
Persistent mount opts: ,errors=remount-ro
Parameters: mgsnode=10.9.3.116@tcp sys.timeout=20 osc.active=0

 conf-sanity test_50h: @@@@@@ FAIL: tunefs OST1 failed 

Looking at the OSS console log, we can see the tunefs command

[14155.015811] Lustre: DEBUG MARKER: == conf-sanity test 50h: LU-642: activate deactivated OST ============================================ 09:14:47 (1556010887)
[14155.186811] Lustre: DEBUG MARKER: tunefs.lustre --param osc.active=0 /dev/mapper/ost1_flakey
[14155.607766] Lustre: DEBUG MARKER: /usr/sbin/lctl mark  conf-sanity test_50h: @@@@@@ FAIL: tunefs OST1 failed 

For this test, there are no errors in any of the node console and dmesg logs.

Logs for other failures are at
https://testing.whamcloud.com/test_sets/5477d70c-3b11-11e9-8f69-52540065bddc
https://testing.whamcloud.com/test_sets/062b5864-bd06-11e8-a2b9-52540065bddc

Comments

[Artem Blagodarenko (Inactive)]

+1 https://testing.whamcloud.com/test_sets/44df2174-efea-4b12-9e27-f3863813198a