Christopher I reported this bug in 2010. It's no longer affects me. I'm using ubuntu 13.10 now. Thank you.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/555273 Title: WARNING: at /build/buildd/linux-2.6.32/net/sched/sch_generic.c:261 dev_watchdog 0x1fe/0x210() Status in “linux” package in Ubuntu: Incomplete Bug description: Occurred after booting up. ProblemType: KernelOops DistroRelease: Ubuntu 10.04 Package: linux-image-2.6.32-19-generic 2.6.32-19.28 Regression: No Reproducible: No 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. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: umalbaraa 1194 F.... pulseaudio /dev/snd/pcmC0D0p: umalbaraa 1194 F...m pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0x58540000 irq 16' Mixer name : 'Realtek ALC268' Components : 'HDA:10ec0268,1025015b,00100101' Controls : 8 Simple ctrls : 5 CurrentDmesg: [ 19.824059] ppdev: user-space parallel port driver [ 26.640069] eth0: no IPv6 routers present Date: Sat Apr 3 11:50:51 2010 Failure: oops Frequency: I don't know. HibernationDevice: RESUME=UUID=0731960b-87e8-48e9-92e8-334f2d20a457 InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta i386 (20100318) MachineType: Acer AOA150 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-19-generic root=UUID=fd4fbd4f-6621-4055-9dd1-43cdee34d900 ro quiet splash RelatedPackageVersions: linux-firmware 1.33 RfKill: 0: phy0: 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: 05/09/2008 dmi.bios.vendor: Acer dmi.bios.version: v0.3305 dmi.board.asset.tag: Base Board Asset Tag dmi.board.vendor: Acer dmi.board.version: Base Board Version dmi.chassis.type: 1 dmi.chassis.vendor: Chassis Manufacturer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAcer:bvrv0.3305:bd05/09/2008:svnAcer:pnAOA150:pvr1:rvnAcer:rn:rvrBaseBoardVersion:cvnChassisManufacturer:ct1:cvrChassisVersion: dmi.product.name: AOA150 dmi.product.version: 1 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/555273/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp