kernel-packages team mailing list archive

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

Vlad Firoiu, as per http://download.lenovo.com/express/ddfm.html an update to your BIOS is available (1.13). If you update to this following https://help.ubuntu.com/community/BiosUpdate does it change anything?  If it doesn't, could you please both specify what happened, and provide the output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date

Please note your current BIOS is already in the Bug Description, so
posting this on the old BIOS would not be helpful.

For more on BIOS updates and linux, please see
https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette
.

Thank you for your understanding.

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https://bugs.launchpad.net/bugs/1305229

Title:
  [LENOVO ThinkPad X1 Carbon 20A7] suspend/resume failure

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  I close the lid, and the laptop suspends. I open the lid, and it does
  not resume. I must hold the power button to shut it down and restart.

  ProblemType: KernelOops
  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
  Annotation: This occured during a previous suspend and prevented it from resuming properly.
  ApportVersion: 2.14.1-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  lightdm    1295 F.... pulseaudio
                        vlad       2054 F.... pulseaudio
   /dev/snd/controlC0:  lightdm    1295 F.... pulseaudio
                        vlad       2054 F.... pulseaudio
  Date: Wed Apr  9 14:21:47 2014
  ExecutablePath: /usr/share/apport/apportcheckresume
  Failure: suspend/resume
  HibernationDevice: RESUME=UUID=d821df11-ea3b-49e7-927e-508d243225a9
  InstallationDate: Installed on 2014-03-29 (11 days ago)
  InstallationMedia: Ubuntu 12.04.4 LTS "Precise Pangolin" - Release amd64 (20140204)
  InterpreterPath: /usr/bin/python3.4
  MachineType: LENOVO 20A7CTO1WW
  ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-23-generic.efi.signed root=UUID=2bbd2e8d-7e73-411b-b387-3f0144fc099e 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-3.13.0-23-generic N/A
   linux-backports-modules-3.13.0-23-generic  N/A
   linux-firmware                             1.127
  SourcePackage: linux
  Title: [LENOVO 20A7CTO1WW] suspend/resume failure
  UpgradeStatus: Upgraded to trusty on 2014-04-08 (0 days ago)
  UserGroups:
   
  dmi.bios.date: 01/13/2014
  dmi.bios.vendor: LENOVO
  dmi.bios.version: GRET30WW (1.07 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20A7CTO1WW
  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:bvrGRET30WW(1.07):bd01/13/2014:svnLENOVO:pn20A7CTO1WW:pvrThinkPadX1Carbon2nd:rvnLENOVO:rn20A7CTO1WW:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 20A7CTO1WW
  dmi.product.version: ThinkPad X1 Carbon 2nd
  dmi.sys.vendor: LENOVO

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