Public bug reported: I just logged on and a window saying that a system problem was detected.
ProblemType: KernelOops DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-17-generic 3.13.0-17.37 ProcVersionSignature: Ubuntu 3.13.0-17.37-generic 3.13.6 Uname: Linux 3.13.0-17-generic x86_64 Annotation: Your system might become unstable now and might need to be restarted. ApportVersion: 2.13.3-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: wolfy1339 2146 F.... pulseaudio /dev/snd/seq: timidity 1263 F.... timidity Date: Mon Mar 17 17:12:28 2014 DuplicateSignature: BUG: soft lockup - CPU#2 stuck for 22s! [kworker/u9:2:7442] RIP: 0010:location location _raw_spin_unlock_irqrestore+0x1b/0x40 Failure: oops HibernationDevice: RESUME=UUID=490b6bfe-a2e0-4f17-bbaa-e3a949fd3cfe InstallationDate: Installed on 2014-03-10 (7 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140310) MachineType: Microsoft Corporation Surface with Windows 8 Pro ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-17-generic.efi.signed root=UUID=d49aad63-f538-45cb-a425-a409cbe45f7b ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: kerneloops-daemon 0.12+git20090217-3ubuntu6 SourcePackage: linux Title: BUG: soft lockup - CPU#2 stuck for 22s! [kworker/u9:2:7442] UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/20/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1.05.0050 dmi.board.asset.tag: 0 dmi.board.name: Surface with Windows 8 Pro dmi.board.vendor: Microsoft Corporation dmi.board.version: 1 dmi.chassis.asset.tag: 0 dmi.chassis.type: 17 dmi.chassis.vendor: Microsoft Corporation dmi.chassis.version: 1 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.05.0050:bd08/20/2013:svnMicrosoftCorporation:pnSurfacewithWindows8Pro:pvr1:rvnMicrosoftCorporation:rnSurfacewithWindows8Pro:rvr1:cvnMicrosoftCorporation:ct17:cvr1: dmi.product.name: Surface with Windows 8 Pro dmi.product.version: 1 dmi.sys.vendor: Microsoft Corporation ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-kerneloops kernel-oops trusty -- 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/1294058 Title: BUG: soft lockup - CPU#2 stuck for 22s! [kworker/u9:2:7442] Status in “linux” package in Ubuntu: Confirmed Bug description: I just logged on and a window saying that a system problem was detected. ProblemType: KernelOops DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-17-generic 3.13.0-17.37 ProcVersionSignature: Ubuntu 3.13.0-17.37-generic 3.13.6 Uname: Linux 3.13.0-17-generic x86_64 Annotation: Your system might become unstable now and might need to be restarted. ApportVersion: 2.13.3-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: wolfy1339 2146 F.... pulseaudio /dev/snd/seq: timidity 1263 F.... timidity Date: Mon Mar 17 17:12:28 2014 DuplicateSignature: BUG: soft lockup - CPU#2 stuck for 22s! [kworker/u9:2:7442] RIP: 0010:location location _raw_spin_unlock_irqrestore+0x1b/0x40 Failure: oops HibernationDevice: RESUME=UUID=490b6bfe-a2e0-4f17-bbaa-e3a949fd3cfe InstallationDate: Installed on 2014-03-10 (7 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140310) MachineType: Microsoft Corporation Surface with Windows 8 Pro ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-17-generic.efi.signed root=UUID=d49aad63-f538-45cb-a425-a409cbe45f7b ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: kerneloops-daemon 0.12+git20090217-3ubuntu6 SourcePackage: linux Title: BUG: soft lockup - CPU#2 stuck for 22s! [kworker/u9:2:7442] UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/20/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1.05.0050 dmi.board.asset.tag: 0 dmi.board.name: Surface with Windows 8 Pro dmi.board.vendor: Microsoft Corporation dmi.board.version: 1 dmi.chassis.asset.tag: 0 dmi.chassis.type: 17 dmi.chassis.vendor: Microsoft Corporation dmi.chassis.version: 1 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.05.0050:bd08/20/2013:svnMicrosoftCorporation:pnSurfacewithWindows8Pro:pvr1:rvnMicrosoftCorporation:rnSurfacewithWindows8Pro:rvr1:cvnMicrosoftCorporation:ct17:cvr1: dmi.product.name: Surface with Windows 8 Pro dmi.product.version: 1 dmi.sys.vendor: Microsoft Corporation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1294058/+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