[LU-8373] sanity-lfsck: kernel panic at filemap_fault+0x31

• Status: Open
• Project: Lustre
• Type: Bug
• Priority: Minor
• Reporter: Maloo
• Assignee: WC Triage
• Resolution: Unresolved
• Severity: 3

Description

This issue was created by maloo for Kit Westneat <[e-mail]>

At first glance, this doesn't seem related to Lustre, but I thought I'd report it in case it is hit again. Oops is in sanity-lfsck.test_18e.console.trevis-34vm3.log:

06:47:00:[17959.832008] Call Trace:
06:47:00:[17959.832008]  [<ffffffff81192d6e>] __do_fault+0x7e/0x510
06:47:00:[17959.832008]  [<ffffffff811972c8>] handle_mm_fault+0x5b8/0xf50
06:47:00:[17959.832008]  [<ffffffff81222261>] ? fsnotify+0x251/0x350
06:47:00:[17959.832008]  [<ffffffff816418c0>] __do_page_fault+0x150/0x450
06:47:00:[17959.832008]  [<ffffffff81641be3>] do_page_fault+0x23/0x80
06:47:00:[17959.832008]  [<ffffffff8163de48>] page_fault+0x28/0x30
06:47:00:[17959.832008] Code: 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 28 4c 8b a7 a0 00 00 00 48 8b 5e 08 48 89 7d c0 48 89 75 c8 4d 8b ac 24 d0 00 00 00 <4d> 8b 7d 00 49 8b 47 50 48 8d 90 ff 0f 00 00 b8 02 00 00 00 48 
06:47:00:[17959.832008] RIP  [<ffffffff8116b981>] filemap_fault+0x31/0x410

This issue relates to the following test suite run: https://testing.hpdd.intel.com/test_sets/188540d0-3f8e-11e6-acf3-5254006e85c2.