Did this issue start happening after an update/upgrade? Was there a kernel version where you were not having this particular problem? This will help determine if the problem you are seeing is the result of a regression, and when this regression was introduced. If this is a regression, we can perform a kernel bisect to identify the commit that introduced the problem.
** Tags added: kernel-da-key -- 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/1498239 Title: "panic occured, switching back to text console" Status in linux package in Ubuntu: Incomplete Bug description: freezes after that line ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-64-generic 3.13.0-64.104 ProcVersionSignature: Ubuntu 3.13.0-64.104-generic 3.13.11-ckt26 Uname: Linux 3.13.0-64-generic i686 ApportVersion: 2.14.1-0ubuntu3.13 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: clark 1528 F.... pulseaudio CurrentDesktop: Unity Date: Mon Sep 21 18:47:34 2015 HibernationDevice: RESUME=UUID=7eec172a-ee3d-4384-a08b-11e3bf442395 InstallationDate: Installed on 2014-11-13 (312 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release i386 (20140722.2) Lsusb: Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 003: ID 064e:a219 Suyin Corp. 1.3M WebCam (notebook emachines E730, Acer sub-brand) Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Gateway NV59C ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-64-generic root=UUID=2c4d75f9-87a2-472c-9ab7-5d3f199aeed3 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-64-generic N/A linux-backports-modules-3.13.0-64-generic N/A linux-firmware 1.127.15 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/29/2010 dmi.bios.vendor: Gateway dmi.bios.version: V1.10 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: NV59C dmi.board.vendor: Gateway dmi.board.version: V1.10 dmi.chassis.type: 10 dmi.chassis.vendor: Gateway dmi.chassis.version: V1.10 dmi.modalias: dmi:bvnGateway:bvrV1.10:bd06/29/2010:svnGateway:pnNV59C:pvrV1.10:rvnGateway:rnNV59C:rvrV1.10:cvnGateway:ct10:cvrV1.10: dmi.product.name: NV59C dmi.product.version: V1.10 dmi.sys.vendor: Gateway To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1498239/+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