This error happened when I Plugged and turned on my iphone via usb on vmware
ProblemType: KernelOops
DistroRelease: Ubuntu 11.04
Package: linux-image-2.6.38-8-generic-pae 2.6.38-8.42
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic-pae 2.6.38.2
Uname: Linux 2.6.38-8-generic-pae i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC262 Analog [ALC262 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: maruen 1635 F.... pulseaudio
/dev/snd/pcmC0D0p: maruen 1635 F...m pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xd5200000 irq 49'
Mixer name : 'Realtek ALC262'
Components : 'HDA:10ec0262,104d2e00,00100302'
Controls : 12
Simple ctrls : 8
Card1.Amixer.info:
Card hw:1 'HDMI'/'HDA ATI HDMI at 0xd0030000 irq 50'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,104d2e00,00100100'
Controls : 4
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Mon Apr 18 23:43:40 2011
Failure: oops
HibernationDevice: RESUME=UUID=090d41ee-30bc-475f-baeb-56a08baef7ac
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
MachineType: Sony Corporation VGN-FW520F
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic-pae root=UUID=d68984a9-8e4f-40a4-9ed6-b715292ac445 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-2.6.38-8-generic-pae N/A
linux-backports-modules-2.6.38-8-generic-pae N/A
linux-firmware 1.50
SourcePackage: linux
Title: WARNING: at /build/buildd/linux-2.6.38/net/sched/sch_generic.c:256 dev_watchdog+0x213/0x220()
UpgradeStatus: Upgraded to natty on 2011-04-19 (0 days ago)
dmi.bios.date: 08/24/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: R4060Y0
dmi.board.asset.tag: N/A
dmi.board.name: VAIO
dmi.board.vendor: Sony Corporation
dmi.board.version: N/A
dmi.chassis.asset.tag: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Sony Corporation
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrR4060Y0:bd08/24/2009:svnSonyCorporation:pnVGN-FW520F:pvrC6038KLH:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:
dmi.product.name: VGN-FW520F
dmi.product.version: C6038KLH
dmi.sys.vendor: Sony Corporation
maruen, thank you for reporting this bug and helping make Ubuntu better. This bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? Can you try with the latest development release of Ubuntu? ISO CD images are available from http://
If it remains an issue, could you run the following command in the development release from a Terminal (Applications-
apport-collect -p linux <replace-
Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https:/
Thanks in advance.