[LU-5573] Test timeout conf-sanity test_41c

• Type: Bug
• Resolution: Fixed
• Priority: Critical
• Fix Version/s: Lustre 2.7.0, Lustre 2.5.4
• Affects Version/s: Lustre 2.7.0
• Labels: MB
• Severity: 3
• Assignee: Bruno Faccini (Inactive)
• Reporter: Maloo

Description

This issue was created by maloo for Nathaniel Clark <[e-mail]>

This issue relates to the following test suite run:
https://testing.hpdd.intel.com/test_sets/4e98188c-1fe2-11e4-8610-5254006e85c2
https://testing.hpdd.intel.com/test_sets/6798b742-32d9-11e4-aefc-5254006e85c2
https://testing.hpdd.intel.com/test_sets/a8565b52-3286-11e4-aefc-5254006e85c2

The sub-test test_41c failed with the following error:

test failed to respond and timed out

Info required for matching: conf-sanity 41c

Issue Links

• is duplicated by: LU-5736 (mgc_request.c:745:mgc_fs_setup()) ASSERTION( lsi->lsi_osd_exp->exp_obd->obd_lvfs_ctxt.dt ) failed:
• is related to: LU-6553 Recurrence of LU-5299: obd_mount_server.c:1690:osd_start()) ASSERTION( obd ) failed
• is related to: LU-5299 osd_start() LBUG when doing parallel mount of the same target

Comments

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch http://review.whamcloud.com/12353/
Subject: LU-5573 obdclass: strengthen against concurrent server mounts
Project: fs/lustre-release
Branch: b2_5
Current Patch Set:
Commit: 684a7db576eb03ec2c74c89dabcef7991010ee11

[nasf (Inactive)]

What plan for the http://review.whamcloud.com/12353 (b2_5)?
We hit the failure on b2_5:
https://testing.hpdd.intel.com/test_sets/024235d2-683d-11e4-a449-5254006e85c2

[Peter Jones]

ok thanks Bruno

[Bruno Faccini (Inactive)]

Yes Peter, I think this ticket can be closed

[Peter Jones]

This fix has landed on master. Is that all that is needed to correct this issue for 2.7?

[Jian Yu]

Here is the back-ported patch for Lustre b2_5 branch: http://review.whamcloud.com/12353

[Jodi Levi (Inactive)]

Li Wei is verifying this fix.