PFL known issues tracking ticket (LU-9349)

[LU-9381] sanity-scrub test_9: CPU stuck in osd_inode_iteration() Created: 21/Apr/17  Updated: 22/May/17  Resolved: 22/May/17

Status: Closed
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Technical task Priority: Major
Reporter: Maloo Assignee: WC Triage
Resolution: Duplicate Votes: 0
Labels: None

Issue Links:
Duplicate
is duplicated by LU-9488 soft lockup in osd_inode_iteration() Resolved
Rank (Obsolete): 9223372036854775807

 Description   

This issue was created by maloo for Andreas Dilger <andreas.dilger@intel.com>

This issue relates to the following test suite run: https://testing.hpdd.intel.com/test_sets/572901da-2630-11e7-b742-5254006e85c2 while testing patch https://review.whamcloud.com/26706.

The sub-test test_9 failed with the following error:

(11) Got speed , expected more than 168

[13764.062002] NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [OI_scrub:17132]

[13764.062002] CPU: 0 PID: 17132 Comm: OI_scrub Tainted: G
[13764.062002] RIP: osd_inode_iteration+0x205/0xd90 [osd_ldiskfs]
[13764.062002] Call Trace:
[13764.062002] osd_scrub_main+0x960/0xf30 [osd_ldiskfs]
[13764.062002] kthread+0xcf/0xe0

Info required for matching: sanity-scrub 9



 Comments   
Comment by nasf (Inactive) [ 22/May/17 ]

It is another failure instance of LU-9488, will fix it under such ticket.

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