kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Krzysztof Okupski, could you please capture the xorg backtrace following
https://help.ubuntu.com/community/DebuggingSystemCrash ?

** Package changed: linux (Ubuntu) => xorg (Ubuntu)

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https://bugs.launchpad.net/bugs/1303739

Title:
  Casual screen freeze in Xubuntu 14.04

Status in “xorg” package in Ubuntu:
  Incomplete

Bug description:
  OS:
  Xubuntu Trusty Tahr 14.04

  Kernel:
  3.13.0-23-generic

  Problem description
  ---

  The screen casually freezes during normal operation. The problem can be temporarily
  bypassed by accessing the display manager (LightDM) over Ctrl+Alt+Del and logging back
  into the system.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-23-generic 3.13.0-23.45
  ProcVersionSignature: Ubuntu 3.13.0-23.45-generic 3.13.8
  Uname: Linux 3.13.0-23-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.1-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  minium     2210 F.... pulseaudio
  CurrentDesktop: XFCE
  Date: Mon Apr  7 13:05:11 2014
  HibernationDevice: RESUME=UUID=d5c0f9e8-e1a0-4ca1-a684-4879c98be5d5
  InstallationDate: Installed on 2014-04-02 (4 days ago)
  InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Daily amd64 (20140402)
  MachineType: LENOVO 4242PT2
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-23-generic.efi.signed root=/dev/mapper/xubuntu--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-23-generic N/A
   linux-backports-modules-3.13.0-23-generic  N/A
   linux-firmware                             1.127
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/26/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8AET64WW (1.44 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 4242PT2
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvr8AET64WW(1.44):bd07/26/2013:svnLENOVO:pn4242PT2:pvrThinkPadT520:rvnLENOVO:rn4242PT2:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 4242PT2
  dmi.product.version: ThinkPad T520
  dmi.sys.vendor: LENOVO

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