Bug 760642

Summary: [abrt] kernel: [234640.517156] WARNING: at lib/list_debug.c:30 __list_add+0x66/0x7f()
Product: [Fedora] Fedora Reporter: Adrien Bustany <adrien-xx-redhatbz>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED INSUFFICIENT_DATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 16CC: gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:376efac9262dd96a245bbcaed97e2ee1d15aaca5
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-05-14 17:07:57 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Attachments:
Description Flags
File: smolt_data
none
File: backtrace none

Description Adrien Bustany 2011-12-06 17:12:03 UTC 
libreport version: 2.0.7
abrt_version:   2.0.6
cmdline:        BOOT_IMAGE=/vmlinuz-3.1.1-1.fc16.x86_64 root=/dev/mapper/volumes-system ro rd.md=0 rd.dm=0 rd.luks.uuid=luks-2ba5f338-2732-4b8d-9c02-2ff8de361ffa rd.lvm.lv=volumes/swap quiet LANG=fr_FR.UTF-8 SYSFONT=latarcyrheb-sun16 rhgb KEYTABLE=fr-latin9 rd.lvm.lv=volumes/system
comment:        watching a video with sound over a2dp
kernel:         3.1.1-1.fc16.x86_64
reason:         [234640.517156] WARNING: at lib/list_debug.c:30 __list_add+0x66/0x7f()
time:           mar. 06 déc. 2011 19:09:19 EET

backtrace:      Text file, 3802 bytes
smolt_data:     Text file, 3577 bytes

event_log:
:2011-12-06-19:10:35> Smolt profile successfully saved
:2011-12-06-19:10:51> Envoie du rapport oops vers http://submit.kerneloops.org/submitoops.php
:2011-12-06-19:11:54  Kernel oops has not been sent due to Couldn't connect to server
:2011-12-06-19:11:54* (exited with 1)
Comment 1 Adrien Bustany 2011-12-06 17:12:07 UTC 
Created attachment 541484 [details]
File: smolt_data
Comment 2 Adrien Bustany 2011-12-06 17:12:09 UTC 
Created attachment 541485 [details]
File: backtrace
Comment 3 Josh Boyer 2011-12-06 17:45:27 UTC 
[234640.517161] list_add corruption. prev->next should be next (ffff880036835630), but was ffff880036875630. (prev=ffff880036835630).

You got a single-bit flip in memory.  Have you run memtest86+ on this machine recently?
Comment 4 Adrien Bustany 2011-12-06 18:00:14 UTC 
Not recently, I guess that wouldn't hurt... I'll let that run tonight and see, thanks for commenting
Comment 5 Adrien Bustany 2011-12-06 21:23:54 UTC 
One pass of memtest86+ didn't raise any errors
Comment 6 Josh Boyer 2012-03-01 16:11:16 UTC 
Have you seen this issue again at all?  Does it happen with the 3.2.7 or newer updates?
Comment 7 Dave Jones 2012-03-09 18:05:05 UTC 
if you could run the kernel-debug build at
http://koji.fedoraproject.org/koji/buildinfo?buildID=304798 that might turn up
a different trace that might be helpful to us to track this down.

(it's going to be considerably slower than the regular build, due to the extra
checking).
Comment 8 Adrien Bustany 2012-03-10 11:50:18 UTC 
I'll try that as soon as possible
Comment 9 Dave Jones 2012-03-22 16:50:15 UTC 
[mass update]
kernel-3.3.0-4.fc16 has been pushed to the Fedora 16 stable repository.
Please retest with this update.
Comment 10 Dave Jones 2012-03-22 16:54:35 UTC 
[mass update]
kernel-3.3.0-4.fc16 has been pushed to the Fedora 16 stable repository.
Please retest with this update.
Comment 11 Dave Jones 2012-03-22 17:05:17 UTC 
[mass update]
kernel-3.3.0-4.fc16 has been pushed to the Fedora 16 stable repository.
Please retest with this update.