** Tags added: regression-release ** Description changed:
After upgrading to xubuntu 12.10, the machine will sometimes have random kernel panics, saying that there is a fatal exception in interrupt and that it is not syncing. This is reproducible for me. Whenever I "sudo modprobe -r mceusb" to unload mceusb drivers that interfere with lirc, this seems to happen. Screenshot of a kernel panic: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1066449/+attachment/3403451/+files/IMG_20121018_002757.jpg + + Not reproducible in Precise. --- ApportVersion: 2.6.1-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ill 1739 F.... xfce4-volumed ill 1750 F.... pulseaudio /dev/snd/controlC1: ill 1739 F.... xfce4-volumed ill 1750 F.... pulseaudio CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. DistroRelease: Ubuntu 12.10 InstallationMedia: Xubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) IwConfig: eth0 no wireless extensions. lo no wireless extensions. MachineType: System manufacturer System Product Name NonfreeKernelModules: nvidia Package: linux (not installed) ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-3.5.0-17-generic root=UUID=d1b86751-29b4-4068-bebb-3d662aa6d99b ro rootflags=subvol=@ xbmc=autostart ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5 RelatedPackageVersions: linux-restricted-modules-3.5.0-17-generic N/A linux-backports-modules-3.5.0-17-generic N/A linux-firmware 1.95 RfKill: Tags: quantal Uname: Linux 3.5.0-17-generic x86_64 UpgradeStatus: Upgraded to quantal on 2012-10-12 (3 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo WifiSyslog: dmi.bios.date: 02/04/2010 dmi.bios.vendor: Phoenix Technologies, LTD dmi.bios.version: ASUS M2N-SLI DELUXE ACPI BIOS Revision 5001 dmi.board.name: M2N-SLI DELUXE dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: 1.XX dmi.chassis.asset.tag: 123456789000 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSM2N-SLIDELUXEACPIBIOSRevision5001:bd02/04/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM2N-SLIDELUXE:rvr1.XX:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1066449 Title: kernel panic happens in xubuntu 12.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1066449/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
