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[Launchpad Bug Tracker <1043941@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/1043941

Title:
  [HP EliteBook 6930p] System burns through battery in ~30 mins, not
  even warning before hard-powering off

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  Since a few days ago I have noticed that my system is lasting for a
  *very* short period of time off battery. When removed from the charger
  after a full day charging it shows just 50 mins of power, but doesn't
  even last that long. After about 30 mins it hard powers off, as
  opposed to warning and suspending the system.

  Powertop shows:

  http://paste.ubuntu.com/1176231/

  Suspiciously there is no info on wattage used, even though the system
  is unplugged and running on battery.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.5.0-13-generic 3.5.0-13.14~precise1
  ProcVersionSignature: Ubuntu 3.5.0-13.14~precise1-generic 3.5.3
  Uname: Linux 3.5.0-13-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  AplayDevices:
   **** List of PLAYBACK Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  ApportVersion: 2.0.1-0ubuntu12
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
     Subdevices: 2/2
     Subdevice #0: subdevice #0
     Subdevice #1: subdevice #1
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  brendand   3008 F.... pulseaudio
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xd8420000 irq 48'
     Mixer name	: 'Analog Devices AD1984A'
     Components	: 'HDA:11d4194a,103c30dc,00100400 HDA:11c11040,103c1378,00100200'
     Controls      : 19
     Simple ctrls  : 12
  Date: Thu Aug 30 17:42:52 2012
  HibernationDevice: RESUME=UUID=17696c8f-e3c6-4b65-b0b6-9ef90186a071
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120121)
  MachineType: Hewlett-Packard HP EliteBook 6930p
  PccardctlStatus:
   Socket 0:
     3.3V
    16-bit
    PC Card
     Subdevice 0 (function 0) bound to driver "pata_pcmcia"
  ProcEnviron:
   LANGUAGE=en_GB:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-13-generic root=UUID=f6766d1c-2be5-4cb3-883c-d041fa86e403 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.5.0-13-generic N/A
   linux-backports-modules-3.5.0-13-generic  N/A
   linux-firmware                            1.79
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/08/2010
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68PCD Ver. F.19
  dmi.board.name: 30DC
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 87.2B
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvr68PCDVer.F.19:bd06/08/2010:svnHewlett-Packard:pnHPEliteBook6930p:pvrF.19:rvnHewlett-Packard:rn30DC:rvrKBCVersion87.2B:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP EliteBook 6930p
  dmi.product.version: F.19
  dmi.sys.vendor: Hewlett-Packard

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