WARNING: at /build/buildd/linux-2.6.31/net/sched/sch_generic.c:246 dev_watchdog+0x1f6/0x210() [after resume from STR]

[Martin Melcher]

Using Ubuntu 9.10 on a laptop computer.

Plugged in the AC cable. Computer suspended to RAM. Crash was reported after wakeup.

uname -a
Linux scheiblette 2.6.31-14-generic #48-Ubuntu SMP Fri Oct 16 14:04:26 UTC 2009 i686 GNU/Linux

/proc/version_signature
Ubuntu 2.6.31-14.48-generic

usb wireless network stick, so lsusb instead of lspci. Can be supplied too, if requested.
sudu lsusb
Bus 001 Device 002: ID 129b:1666 CyberTAN Technology TG54USB
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

dmesg log
[attached]

ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: beebop 1555 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'V8235'/'VIA 8235 with VIA1612A at 0xe100, irq 5'
   Mixer name : 'VIA Technologies VIA1612A'
   Components : 'AC97a:56494161'
   Controls : 44
   Simple ctrls : 26
Card1.Amixer.info:
 Card hw:1 'modem'/'VIA 82XX modem at 0xe200, irq 5'
   Mixer name : 'Silicon Laboratory Si3036,8 rev 1'
   Components : 'AC97m:53494c21'
   Controls : 3
   Simple ctrls : 3
Card1.Codecs.codec97.0.mc97.1.1:
 1-1/0: Silicon Laboratory Si3036,8 rev 1

 Extended modem ID: codec=1 LIN1
 Modem status : GPIO MREF ADC1 DAC1 PRE(ADC2) PRF(DAC2) PRG(HADC) PRH(HDAC)
 Line1 rate : 8000Hz
Date: Sun Nov 1 12:27:52 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=e6fabb79-8ca2-48c3-bf8d-1f14054179f1
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
Lsusb:
 Bus 001 Device 002: ID 129b:1666 CyberTAN Technology TG54USB
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Package: linux-image-2.6.31-14-generic 2.6.31-14.48
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic root=/dev/sda1 ro splash vga=791 splash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-14-generic N/A
 linux-firmware 1.24
RfKill:
 1: phy1: Wireless LAN
  Soft blocked: no
  Hard blocked: no
SourcePackage: linux
Tags: kernel-oops
Title: WARNING: at /build/buildd/linux-2.6.31/net/sched/sch_generic.c:246 dev_watchdog+0x1f6/0x210()
Uname: Linux 2.6.31-14-generic i686
WifiSyslog:
 Nov 1 13:12:02 scheiblette kernel: [ 8011.712052] gnome-screensav:5411 conflicting memory types 90000000-95000000 uncached-minus<->write-combining
 Nov 1 13:12:02 scheiblette kernel: [ 8011.712070] reserve_memtype failed 0x90000000-0x95000000, track uncached-minus, req uncached-minus
 Nov 1 13:26:58 scheiblette NetworkManager: <info> (wlan1): supplicant connection state: completed -> group handshake
 Nov 1 13:26:58 scheiblette NetworkManager: <info> (wlan1): supplicant connection state: group handshake -> completed
dmi.bios.date: 09/27/2002
dmi.bios.vendor: Insyde Software
dmi.bios.version: V1.03
dmi.board.vendor: MiTAC
dmi.board.version: 5a
dmi.chassis.asset.tag: 12345678
dmi.chassis.type: 8
dmi.chassis.vendor: MiTAC
dmi.chassis.version: S2054S
dmi.modalias: dmi:bvnInsydeSoftware:bvrV1.03:bd09/27/2002:svnMiTAC:pn:pvr5a:rvnMiTAC:rn:rvr5a:cvnMiTAC:ct8:cvrS2054S:
dmi.product.version: 5a
dmi.sys.vendor: MiTAC