kernel-packages team mailing list archive

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

mithras, 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.

** Tags added: bios-outdated-1.13

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

** Summary changed:

- [LENOVO 20A70037US] suspend/resume failure
+ [LENOVO ThinkPad X1 Carbon 20A7] suspend/resume failure

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https://bugs.launchpad.net/bugs/1304865

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

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Suspend and resume fails with Ubuntu 14.04. As far as I recon, the
  suspend works but the laptop never resumes. I am not sure where to
  report this problem (it's now under the package "Linux") but I can
  help ppl with debugging for this machine is necessary.

  In short, what I expected:
  closing the laptop lid will suspend the machine, opening it will resume it

  What happened:
  the machine went into sleep, but opening the lid didn't resume Ubuntu

  Reproducible: always, as well as clicking "suspend" in the menu top-
  right of ubuntu. Resume also fails clicking the power button of the
  machine. Long pressing the button will power off the machine so I can
  reboot again.

  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/controlC0:  lightdm    1370 F.... pulseaudio
                        jurian     1921 F.... pulseaudio
   /dev/snd/controlC1:  lightdm    1370 F.... pulseaudio
                        jurian     1921 F.... pulseaudio
  Date: Wed Apr  9 09:23:00 2014
  ExecutablePath: /usr/share/apport/apportcheckresume
  Failure: suspend/resume
  HibernationDevice: RESUME=UUID=7a467bb6-a69f-472b-967c-718f89733338
  InstallationDate: Installed on 2014-04-06 (2 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Beta amd64 (20140326)
  InterpreterPath: /usr/bin/python3.4
  MachineType: LENOVO 20A70037US
  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=914cae97-492f-45bb-a6f1-295aceb2e3af 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 20A70037US] suspend/resume failure
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

  dmi.bios.date: 02/13/2014
  dmi.bios.vendor: LENOVO
  dmi.bios.version: GRET32WW (1.09 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20A70037US
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0E50510 Pro
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvrGRET32WW(1.09):bd02/13/2014:svnLENOVO:pn20A70037US:pvrThinkPadX1Carbon2nd:rvnLENOVO:rn20A70037US:rvrSDK0E50510Pro:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 20A70037US
  dmi.product.version: ThinkPad X1 Carbon 2nd
  dmi.sys.vendor: LENOVO

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