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

[Mossroy]

Lee, thanks again for your help on this problem.
I booted with pcie_apsm=off kernel parameter : same behavior

I'll try your new kernel and keep you informed.
Which log do you need? /var/log/messages or another one?


** Description changed:

  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
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  xxxxx      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
+  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.
+  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.

-- 
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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