Bug 990785

Summary: Kernel crash in timerqueue_del()
Product: [Fedora] Fedora Reporter: Dimitris <dimitris.on.linux>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED WORKSFORME QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 19CC: gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-09-27 03:22:44 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
Kernel stack trace snapshot. none

Description Dimitris 2013-08-01 02:52:33 UTC
Created attachment 781413 [details]
Kernel stack trace snapshot.

Description of problem:

See attached screen snapshot.  Unfortunately I got no abrt or log entries of the event.

Version-Release number of selected component (if applicable):

3.10.4-300.fc19.x86_64

How reproducible:

About once or twice a day.

Steps to Reproduce:
N/A

Actual results:


Expected results:


Additional info:

Comment 1 Dimitris 2013-08-01 02:59:06 UTC
Hardware is a Montevina Thinkpad X200s.

Comment 2 Josh Boyer 2013-08-01 12:29:32 UTC
The stack trace is tainted with W.  Do you have another kernel backtrace in your logs?  We'd probably need to see the first thing that caused the W taint to show up.

Comment 3 Dimitris 2013-08-01 18:34:18 UTC
Unfortunately there's no backtrace in the logs.

Note that I'm also experiencing bug 990323 which may mean I'm losing log entries around hibernation events.

I'm monitoring /proc/sys/kernel/tainted especially around hibernation events and I'll post any updates.

Comment 4 Josh Boyer 2013-09-18 20:29:04 UTC
*********** MASS BUG UPDATE **************

We apologize for the inconvenience.  There is a large number of bugs to go through and several of them have gone stale.  Due to this, we are doing a mass bug update across all of the Fedora 19 kernel bugs.

Fedora 19 has now been rebased to 3.11.1-200.fc19.  Please test this kernel update and let us know if you issue has been resolved or if it is still present with the newer kernel.

If you experience different issues, please open a new bug report for those.

Comment 5 Dimitris 2013-09-27 03:22:44 UTC
Hasn't happened in quite a few kernel revisions, currently on 3.11.1-200.fc19.x86_64.