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[Brad Figg <brad.figg@xxxxxxxxxxxxx>]

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** Changed in: linux (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/1372667

Title:
  [LENOVO 2306CTO] suspend/resume failure

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  Suspend/resume appears to have regressed on my laptop.  After I
  accidentally left it unattended / off main power over night this week
  I got a suspend/resume failure which I assumed was a regression in
  critical hibernate support; but I just had the same problem again when
  closing the laptop lid for transport, so this seems to be a real
  problem.

  Both times this problem has occured, I was running linux-
  image-3.16.0-14-generic.  After the latest crash I'm now on linux-
  image-3.16.0-16-generic.  Prior to -14-, I hadn't rebooted in a while
  - it looks like I was running 3.16.0-6 for about a month, and that
  kernel definitely had no suspend/resume problems.

  I'm reporting two copies of this bug and will link between them, due
  to bug #1372665.  (The crash reports aren't exactly the same, I'm not
  sure if there's information in only one of them that's relevant.)

  ProblemType: KernelOops
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.16.0-16-generic 3.16.0-16.22
  ProcVersionSignature: Ubuntu 3.16.0-16.22-generic 3.16.2
  Uname: Linux 3.16.0-16-generic x86_64
  Annotation: This occured during a previous suspend and prevented it from resuming properly.
  ApportVersion: 2.14.7-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  lightdm    2828 F.... pulseaudio
                        vorlon     5567 F.... pulseaudio
  Date: Mon Sep 22 15:00:51 2014
  DuplicateSignature: suspend/resume:LENOVO 2306CTO:G2ET97WW (2.57 )
  ExecutablePath: /usr/share/apport/apportcheckresume
  Failure: suspend/resume
  HibernationDevice: RESUME=UUID=6df76279-19ea-45a4-bec9-e4fdc858729a
  InstallationDate: Installed on 2010-09-24 (1459 days ago)
  InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.1)
  InterpreterPath: /usr/bin/python3.4
  MachineType: LENOVO 2306CTO
  ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-16-generic root=/dev/mapper/hostname-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-3.16.0-16-generic N/A
   linux-backports-modules-3.16.0-16-generic  N/A
   linux-firmware                             1.134
  SourcePackage: linux
  Title: [LENOVO 2306CTO] suspend/resume failure
  UpgradeStatus: Upgraded to utopic on 2014-05-23 (122 days ago)
  UserGroups:
   
  WifiSyslog:
   
  dmi.bios.date: 10/25/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G2ET97WW (2.57 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2306CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvrG2ET97WW(2.57):bd10/25/2013:svnLENOVO:pn2306CTO:pvrThinkPadX230:rvnLENOVO:rn2306CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2306CTO
  dmi.product.version: ThinkPad X230
  dmi.sys.vendor: LENOVO

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