[LU-6207] conf-sanity test_83: test failed to respond and timed out

• Type: Bug
• Resolution: Fixed
• Priority: Critical
• Fix Version/s: Lustre 2.8.0
• Labels: patch
• Severity: 3
• Assignee: Yang Sheng
• Reporter: Maloo

Description

This issue was created by maloo for Bob Glossman <[e-mail]>

This issue relates to the following test suite run: https://testing.hpdd.intel.com/test_sets/4db5899a-ab42-11e4-b27f-5254006e85c2.

The sub-test test_83 failed with the following error:

test failed to respond and timed out

Please provide additional information about the failure here.

Info required for matching: conf-sanity 83

Issue Links

• is related to: LU-5729 VFS: Busy inodes after unmount of loop0. Self-destruct in 5 seconds. Have a nice day...

Comments

[Yang Sheng]

Patches landed. Close ticket.

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch http://review.whamcloud.com/13649/
Subject: LU-6207 osd: add osd_ost_fini in osd_obj_map_init
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 948794929c5724e6a78b2c470bf97bcea1a67555

[Peter Jones]

Ah yes. Thanks for pointing that out.

[Sergey Cheremencev]

Hello Peter Jones.
I think this ticket should not be closed before the 2nd patch http://review.whamcloud.com/13649 will be landed.
I added new test to conf-sanity in http://review.whamcloud.com/13648. But new test(conf-sanity_85) may cause kernel panic in similar place with the same symptoms in osd.
So please take care that http://review.whamcloud.com/13649 is landed.
Thank you

[Peter Jones]

Landed for 2.8

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch http://review.whamcloud.com/13648/
Subject: LU-6207 osd: add dput in osd_ost_init
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 51c90a076884a8cda2bcc655058be43c2c0dced2

[Peter Jones]

Yang Sheng

Could you please take care of this patch?

Thanks

Peter

[Sergey Cheremencev]

Hi, Oleg

I don't think that LU-5729 is buggy. It seems there is also several places where cleanup is not done correctly.
We faced the similar problem after LU-5729(MRP-2109) and I prepared 2 patches.
http://review.whamcloud.com/13648
After above patch we hit the issue again and I found another place where dput is forgotten.
2nd patch
http://review.whamcloud.com/13649