Bug 217445

Summary: Bug reported by syslog in mm/slab.c
Product: [Fedora] Fedora Reporter: Frederik Hertzum <frederik.hertzum>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED DUPLICATE QA Contact: Brian Brock <bbrock>
Severity: medium Docs Contact:
Priority: medium    
Version: 6CC: wtogami
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2006-11-28 02:53:30 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
Syslog report.
none
List of modules (output of /sbin/lsmod | awk '{print $1}') none

Description Frederik Hertzum 2006-11-27 22:36:08 UTC 
Description of problem:


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


How reproducible:
It has happened once (documented). It is suspected to have happend a lot more.

Steps to Reproduce:
1. Unknown
2.
3.

Actual results:


Expected results:


Additional info:
I have been trying to repoduce the bug, but have been unable to do so
accurately. I have decided to file the report because I got a syslog report
identifying the apparant line of the bug, so I thought someone who knows more
about the linux source should have a chance to get a look at it.

This may be a duplicate of the numerous bugs regarding USB that have cropped up
lately.

The message given by syslog will be attached along with a list of the modules
loaded at the immediate time after the bug occured.
Comment 1 Frederik Hertzum 2006-11-27 22:36:08 UTC 
Created attachment 142236 [details]
Syslog report.
Comment 2 Frederik Hertzum 2006-11-27 22:37:58 UTC 
Created attachment 142237 [details]
List of modules (output of /sbin/lsmod | awk '{print $1}')
Comment 3 Frederik Hertzum 2006-11-27 22:39:57 UTC 
output of uname -a:
Linux firefield 2.6.18-1.2849.fc6 #1 SMP Fri Nov 10 12:45:28 EST 2006 i686 i686
i386 GNU/Linux
Comment 4 Dan Carpenter 2006-11-28 02:01:07 UTC 
This is the same as bug 211223.  Both of them crash with the same BUG()
modprobing something with USB.  Unfortunately both are also using the nvidia
driver...

Can you reproduce it with out the nvidia driver?  Otherwise it's probably an
nvidia bug.
Comment 5 Frederik Hertzum 2006-11-28 02:51:05 UTC 
I'm having a hard time reproducing it even with the nvidia drivers loaded and I
haven't been able to do so without it (I suspected that it was the nvidia driver
and tried to replicate it without the module loaded).

*sigh* I really wish we had better open source drivers for nvidia chips...
Comment 6 Frederik Hertzum 2006-11-28 02:54:26 UTC 

*** This bug has been marked as a duplicate of 211223 ***
Comment 7 Frederik Hertzum 2006-11-28 14:46:17 UTC 
It may be worth mentioning that I have only seen this bug in union with my Nokia
6270 (which uses the Nokia S40 OS) phone. I noticed that bug 211223 was also in
union with a nokia phone,