Public bug reported: The panic occurs within ~10 minutes of use. I don't have this problem with linux-image-3.1.0-2-generic. I had started a thread on the ubuntu forums but haven't had much success in debugging a custom built kernel.
http://ubuntuforums.org/showthread.php?t=1886024 The attached image contains a stack trace and some other info which may or may not be of help. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-1-generic 3.2.0-1.3 ProcVersionSignature: Ubuntu 3.1.0-2.3-generic 3.1.0 Uname: Linux 3.1.0-2-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.26-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: jordan 1653 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xb4400000 irq 43' Mixer name : 'Intel IbexPeak HDMI' Components : 'HDA:10ec0272,1025036d,00100001 HDA:80862804,80860101,00100000' Controls : 22 Simple ctrls : 12 Date: Thu Nov 24 19:01:46 2011 InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20111121) MachineType: Acer Aspire 5741 ProcEnviron: LANGUAGE=en_CA:en LANG=en_CA.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.1.0-2-generic root=/dev/sda1 ro acpi_osi=Linux quiet splash acpi_backlight=vendor vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.1.0-2-generic N/A linux-backports-modules-3.1.0-2-generic N/A linux-firmware 1.62 SourcePackage: linux StagingDrivers: mei UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/22/2010 dmi.bios.vendor: Acer dmi.bios.version: V1.06 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: Aspire 5741 dmi.board.vendor: Acer dmi.board.version: V1.06 dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.06 dmi.modalias: dmi:bvnAcer:bvrV1.06:bd04/22/2010:svnAcer:pnAspire5741:pvrV1.06:rvnAcer:rnAspire5741:rvrV1.06:cvnAcer:ct10:cvrV1.06: dmi.product.name: Aspire 5741 dmi.product.version: V1.06 dmi.sys.vendor: Acer ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug precise staging -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/894584 Title: ath9k driver causes kernel panic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/894584/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
