[Bug 535315] [NEW] WARNING: at /build/buildd/linux-2.6.32/net/sched/sch_generic.c:261 dev_watchdog+0x262/0x270()

[Mossroy]

Public bug reported:

This sometimes happens when I plug an USB device (it is an OpenMoko Freerunner GTA02 v7).
This device is normally detected as a network interface (eth1 : eth0 is my normal network interface). I have configured network-manager to manually configure the IP/netmask etc.

Steps to reproduce : plug-in the device, un-plug it, plug it in again
etc until the crash finally occurs.

I use Ubuntu 10.04 alpha 3 with all updates (kernel 2.6.32-16).
I was previously using Ubuntu 9.10 on another computer : when plugging in and out several times, it sometimes froze my system. I suppose it's the same problem.

ProblemType: KernelOops
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  boris      2111 F.... pulseaudio
CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xfbff8000 irq 22'
   Mixer name	: 'Intel G45 DEVIBX'
   Components	: 'HDA:10ec0889,1458a022,00100004 HDA:80862804,80860101,00100000'
   Controls      : 47
   Simple ctrls  : 25
Date: Tue Mar  9 19:52:12 2010
DistroRelease: Ubuntu 10.04
Failure: oops
HibernationDevice: RESUME=UUID=ab164ede-bbb0-4c19-8c75-1cb68eb90472
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100113)
IwConfig:
 lo        no wireless extensions.
 
 eth0      no wireless extensions.
 
 eth1      no wireless extensions.
MachineType: Gigabyte Technology Co., Ltd. H55/H57-UD3H
Package: linux-image-2.6.32-16-generic 2.6.32-16.24
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-16-generic root=UUID=89af8148-6135-4499-bc8d-604c7428e531 ro quiet splash
ProcVersionSignature: Ubuntu 2.6.32-16.24-generic
Regression: No
RelatedPackageVersions: linux-firmware 1.32
Reproducible: Yes
RfKill:
 
SourcePackage: linux
TestedUpstream: No
Title: WARNING: at /build/buildd/linux-2.6.32/net/sched/sch_generic.c:261 dev_watchdog+0x262/0x270()
Uname: Linux 2.6.32-16-generic x86_64
dmi.bios.date: 12/30/2009
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F2
dmi.board.name: H55/H57-UD3H
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF2:bd12/30/2009:svnGigabyteTechnologyCo.,Ltd.:pnH55/H57-UD3H:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnH55/H57-UD3H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: H55/H57-UD3H
dmi.sys.vendor: Gigabyte Technology Co., Ltd.

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-kerneloops kernel-oops lucid needs-upstream-testing

-- 
WARNING: at /build/buildd/linux-2.6.32/net/sched/sch_generic.c:261 dev_watchdog+0x262/0x270()
https://bugs.launchpad.net/bugs/535315
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