kernel-packages team mailing list archive

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

WishMaster, did this problem not occur in a release prior to Saucy?

** Tags added: saucy

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https://bugs.launchpad.net/bugs/1315316

Title:
  [Lenovo ThinkPad T440s] suspend/resume failing

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Sometimes, the system will appear to go to sleep mode (i.e. the LEDs
  will start indicating sleep mode). However, it appears to not suspend
  completely and the system produces a lot of heat while it is in this
  state which is rather dangerous if you put it in your sleeve and leave
  it there the system will overheat quickly. The problem exists both
  with the default Ubuntu and the mainline 3.14 kernel.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-24-generic 3.13.0-24.46 [modified: boot/vmlinuz-3.13.0-24-generic]
  ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
  Uname: Linux 3.13.0-24-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  philipp    1945 F.... pulseaudio
   /dev/snd/controlC1:  philipp    1945 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Fri May  2 11:53:25 2014
  HibernationDevice: RESUME=UUID=33297c91-85ea-4c06-a780-c68f69e46042
  InstallationDate: Installed on 2014-04-30 (1 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: LENOVO 20ARS0BH00
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic.efi.signed root=UUID=108e8269-9378-4695-84ff-e001a54e9e97 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-24-generic N/A
   linux-backports-modules-3.13.0-24-generic  N/A
   linux-firmware                             1.127
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/10/2014
  dmi.bios.vendor: LENOVO
  dmi.bios.version: GJET71WW (2.21 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20ARS0BH00
  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:bvrGJET71WW(2.21):bd02/10/2014:svnLENOVO:pn20ARS0BH00:pvrThinkPadT440s:rvnLENOVO:rn20ARS0BH00:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 20ARS0BH00
  dmi.product.version: ThinkPad T440s
  dmi.sys.vendor: LENOVO

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