[Bug 560303] [NEW] After resume: WARNING: at /build/buildd/linux-2.6.32/net/sched/sch_generic.c:261 dev_watchdog 0x1fe/0x210()

[Martin Melcher]

Public bug reported:

Fresh install of ubuntu lucid beta 2.

Closed the lid of my (somewhat old) laptop. It entered suspend-to-ram state.
Later I woke it up again, seemed to work fine but showed this warning.

ProblemType: KernelOops
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-19-generic 2.6.32-19.28
Regression: No
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1
Uname: Linux 2.6.32-19-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: i386
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: Sat Apr 10 19:21:20 2010
Failure: oops
HibernationDevice: RESUME=UUID=b9259ff7-3e36-4429-81c6-8c90746313d2
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta i386 (20100406)
Lsusb:
 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
 Bus 001 Device 003: ID 129b:1666 CyberTAN Technology TG54USB 802.11bg
 Bus 001 Device 002: ID 1307:0165 Transcend Information, Inc. 2GB/4GB Flash Drive
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-19-generic root=UUID=7600d71f-dd81-431d-8b46-a0f0cae4e49e ro quiet splash
RelatedPackageVersions: linux-firmware 1.33
RfKill:
 1: phy1: Wireless LAN
 	Soft blocked: no
 	Hard blocked: no
SourcePackage: linux
Title: WARNING: at /build/buildd/linux-2.6.32/net/sched/sch_generic.c:261 dev_watchdog+0x1fe/0x210()
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

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


** Tags: apport-kerneloops i386 kernel-oops lucid needs-upstream-testing resume suspend

-- 
After resume: WARNING: at /build/buildd/linux-2.6.32/net/sched/sch_generic.c:261 dev_watchdog 0x1fe/0x210()
https://bugs.launchpad.net/bugs/560303
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