Bug 700718

Summary: [abrt] kernel: WARNING: at arch/x86/kernel/dumpstack_64.c:129 dump_trace+0x2b9/0x305()
Product: [Fedora] Fedora Reporter: Manuel Trujillo <mtrujillo>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 15CC: blue_t_fox, fullung, gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, tiagomatos, Triv
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:822bd4aac24cf694b367455157c0c64e6e93c903
Fixed In Version: kernel-2.6.40.6-0.fc15 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-10-05 23:58:16 UTC Type: ---
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
File: backtrace none

Description Manuel Trujillo 2011-04-29 07:52:49 UTC 
abrt version: 2.0.1
comment: This occured when I run the program "sysprof" to make a taste with this app.
cmdline: BOOT_IMAGE=/vmlinuz-2.6.38.2-9.fc15.x86_64 ro root=UUID=e4ce0f07-63be-4a03-b8c3-ce048b839b89 rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG=es_ES.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=es rhgb quiet
component: kernel
kernel_tainted: 512
kernel: 2.6.38.2-9.fc15.x86_64
reason: [151668.097288] WARNING: at arch/x86/kernel/dumpstack_64.c:129 dump_trace+0x2b9/0x305()
architecture: x86_64
package: kernel
os_release: Fedora release 15 (Lovelock)
time: 1304063044

Text file: backtrace, 2289 bytes
Comment 1 Manuel Trujillo 2011-04-29 07:52:52 UTC 
Created attachment 495727 [details]
File: backtrace
Comment 2 Chuck Ebbert 2011-05-03 06:28:20 UTC 
There is another trace like this in bug 682661
Comment 3 Chuck Ebbert 2011-05-03 06:28:44 UTC 
*** Bug 701186 has been marked as a duplicate of this bug. ***
Comment 4 Chuck Ebbert 2011-07-07 00:40:47 UTC 
*** Bug 719472 has been marked as a duplicate of this bug. ***
Comment 5 Chuck Ebbert 2011-07-07 00:41:07 UTC 
*** Bug 719218 has been marked as a duplicate of this bug. ***
Comment 6 Josh Boyer 2011-09-26 15:15:07 UTC 
Is this still happening with the latest 2.6.40.x kernel in F15?
Comment 7 Rui Matos 2011-09-26 16:15:28 UTC 
(In reply to comment #6)
> Is this still happening with the latest 2.6.40.x kernel in F15?

Yes. I just have to run "sudo sysprof-cli foo" the trace shows up in dmesg. I don't really notice any harmful effects though.
Comment 8 Josh Boyer 2011-09-29 15:36:31 UTC 
Ok.  I was able to recreate this in a KVM guest after a while.  I noticed two upstream commits that seem related and in my local testing the issue has gone away after I backported them to the F15 kernel.  I'll include those two patches and they should be in the next rebuild.
Comment 9 Fedora Update System 2011-10-04 14:13:47 UTC 
kernel-2.6.40.6-0.fc15 has been submitted as an update for Fedora 15.
https://admin.fedoraproject.org/updates/kernel-2.6.40.6-0.fc15
Comment 10 Fedora Update System 2011-10-05 03:58:30 UTC 
Package kernel-2.6.40.6-0.fc15:
* should fix your issue,
* was pushed to the Fedora 15 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing kernel-2.6.40.6-0.fc15'
as soon as you are able to, then reboot.
Please go to the following url:
https://admin.fedoraproject.org/updates/kernel-2.6.40.6-0.fc15
then log in and leave karma (feedback).
Comment 11 Fedora Update System 2011-10-05 23:58:16 UTC 
kernel-2.6.40.6-0.fc15 has been pushed to the Fedora 15 stable repository.  If problems still persist, please make note of it in this bug report.