Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.12 kernel[0].
If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13-rc3-trusty/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- 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/1259727 Title: Crashes under load Status in “linux” package in Ubuntu: Incomplete Bug description: The Wandboard Quad crashes under load. This can be triggered by running "apt-get upgrade" or a scripts that converts a git repository to bzr, for example. It does not crash every time, but often enough to reproduce the crash. Attached the output of dmesg after the crash. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.12.0-7-generic 3.12.0-7.15 ProcVersionSignature: Ubuntu 3.12.0-7.15-generic 3.12.4 Uname: Linux 3.12.0-7-generic armv7l AlsaDevices: total 0 crw-rw---- 1 root audio 116, 1 Jan 1 1970 seq crw-rw---- 1 root audio 116, 33 Jan 1 1970 timer AlsaVersion: Advanced Linux Sound Architecture Driver Version k3.12.0-7-generic. AplayDevices: Error: [Errno 2] No such file or directory: 'aplay' ApportVersion: 2.12.7-0ubuntu2 Architecture: armhf ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory: 'iw' CurrentDmesg: Date: Tue Dec 10 23:38:45 2013 HibernationDevice: RESUME=UUID=174445a8-0f41-440c-a1c4-9d6e6657b834 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig' Lspci: Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub PciMultimedia: ProcFB: ProcKernelCmdLine: ro quiet splash root=UUID=5b2e9784-4869-4303-a512-a7f29dde7cf1 RelatedPackageVersions: linux-restricted-modules-3.12.0-7-generic N/A linux-backports-modules-3.12.0-7-generic N/A linux-firmware 1.117 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1259727/+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
