Public bug reported: I have no idea what caused this. I was merely confronted with a bug crash report window.
One of the dialogs (the last one before asking to submit the bug report) didn't have any text whatsoever, so I answered 'yes'. And I have no idea whether this is a regression or not, and answered 'no' to that because I hadn't been confronted with the problem before (in 11.04 either, don't know which kernel I used on previous boot). ProblemType: KernelOops DistroRelease: Ubuntu 11.04 Package: linux-image-2.6.38-8-generic 2.6.38-8.42 Regression: No Reproducible: No ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 Uname: Linux 2.6.38-8-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Annotation: Your system might become unstable now and might need to be restarted. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: SI7012 [SiS SI7012], device 0: Intel ICH [SiS SI7012] Subdevices: 1/1 Subdevice #0: subdevice #0 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: grillbitadmin 1483 F.... pulseaudio CRDA: Error: [Errno 2] Filen eller katalogen finns inte Card0.Amixer.info: Card hw:0 'SI7012'/'SiS SI7012 with ALC658D at irq 18' Mixer name : 'Realtek ALC658D' Components : 'AC97a:414c4781' Controls : 38 Simple ctrls : 24 Date: Fri Apr 15 17:26:02 2011 Failure: oops Frequency: I don't know. HibernationDevice: RESUME=UUID=1e97e2ad-5042-4c6d-83e3-ca613c8c7067 InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110330) IwConfig: lo no wireless extensions. eth0 no wireless extensions. MachineType: HP Pavilion 061 PX673AA-ABS t3020.se ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.38-8-generic root=UUID=b97cd4cf-cb7e-4378-b608-6270df8dfa35 ro rootflags=subvol=@ quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-2.6.38-8-generic N/A linux-backports-modules-2.6.38-8-generic N/A linux-firmware 1.50 RfKill: SourcePackage: linux Title: WARNING: at /build/buildd/linux-2.6.38/net/sched/sch_generic.c:256 dev_watchdog+0x213/0x220() UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/09/2005 dmi.bios.vendor: Phoenix Technologies, LTD dmi.bios.version: 3.10 dmi.board.name: Salmon dmi.board.vendor: ASUSTek Computer INC. dmi.board.version: 1.04 dmi.chassis.type: 3 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: 1111 dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr3.10:bd03/09/2005:svnHPPavilion061:pnPX673AA-ABSt3020.se:pvr0qr0211RE101SALMO00:rvnASUSTekComputerINC.:rnSalmon:rvr1.04:cvnHewlett-Packard:ct3:cvr1111: dmi.product.name: PX673AA-ABS t3020.se dmi.product.version: 0qr0211RE101SALMO00 dmi.sys.vendor: HP Pavilion 061 ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: apport-kerneloops i386 kernel-oops natty needs-upstream-testing -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/763853 Title: WARNING: at /build/buildd/linux-2.6.38/net/sched/sch_generic.c:256 dev_watchdog 0x213/0x220() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs