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[Launchpad Bug Tracker <1302993@xxxxxxxxxxxxxxxxxx>]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/1302993

Title:
  [Lenovo ThinkPad T520] suspend/resume failure [non-free: nvidia]

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  OS:
  Xubuntu Trusty Tahr 14.04

  Kernel:
  Ubuntu 3.13.0-22.44-generic 3.13.8

  
  Expected behaviour:
  - Laptop goes into suspend mode and recovers correctly afterwards.

  What happens:
  - Laptop doesn't go into suspend completely.
  - Nvidia driver collapses after logging back into the session.

  
  Further log information can be found in the attachments.

  ProblemType: KernelOops
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-22-generic 3.13.0-22.44
  ProcVersionSignature: Ubuntu 3.13.0-22.44-generic 3.13.8
  Uname: Linux 3.13.0-22-generic x86_64
  NonfreeKernelModules: nvidia
  Annotation: This occured during a previous suspend and prevented it from resuming properly.
  ApportVersion: 2.14-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  minium     2434 F.... pulseaudio
  Date: Sat Apr  5 11:12:42 2014
  ExecutablePath: /usr/share/apport/apportcheckresume
  Failure: suspend/resume
  HibernationDevice: RESUME=UUID=d5c0f9e8-e1a0-4ca1-a684-4879c98be5d5
  InstallationDate: Installed on 2014-04-02 (2 days ago)
  InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Daily amd64 (20140402)
  InterpreterPath: /usr/bin/python3.4
  MachineType: LENOVO 4242PT2
  ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-22-generic.efi.signed root=/dev/mapper/xubuntu--vg-root 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:
   linux-restricted-modules-3.13.0-22-generic N/A
   linux-backports-modules-3.13.0-22-generic  N/A
   linux-firmware                             1.127
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  Title: [LENOVO 4242PT2] suspend/resume failure [non-free: nvidia]
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  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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