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[Launchpad Bug Tracker <596565@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/596565

Title:
  ThinkPad Edge regularly freezes when plugged into mains

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  I have just got a ThinkPad Edge 13 (AMD) and installed Lucid on it. I
  am having problems with it just crashing - goes to a blank screen. So
  far this has happened frequently when the mains power is connected,
  but not when running on battery power.

  This problem doesn't always happen (I have sometimes managed a full
  charge without Linux crashing) but once it happens it seems to reoccur
  pretty quickly after forcing a restart.  The laptop seems to be very
  hot when this happens so I guess it's probably an overheating problem.

  This problem hasn't occured under windows 7 (although I haven't used
  it as much as Ubuntu).  The laptop also seems to run cooler under
  windows and with a longer battery life.

  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: linux-image-2.6.32-22-generic 2.6.32-22.36
  Regression: No
  Reproducible: No
  ProcVersionSignature: Ubuntu 2.6.32-22.36-generic 2.6.32.11+drm33.2
  Uname: Linux 2.6.32-22-generic i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
  Architecture: i386
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  anna       1510 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'SB'/'HDA ATI SB at 0xd0600000 irq 16'
     Mixer name	: 'Conexant CX20582 (Pebble)'
     Components	: 'HDA:14f15066,17aa21b3,00100300'
     Controls      : 12
     Simple ctrls  : 10
  Card1.Amixer.info:
   Card hw:1 'HDMI'/'HDA ATI HDMI at 0xd0210000 irq 19'
     Mixer name	: 'ATI RS690/780 HDMI'
     Components	: 'HDA:1002791a,00791a00,00100000'
     Controls      : 4
     Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [off]
  CheckboxSubmission:
   
  CheckboxSystem:
   
  Date: Sun Jun 20 14:28:02 2010
  Frequency: Once a day.
  HibernationDevice: RESUME=UUID=24966564-258d-4620-a2fd-8cfbfa10e977
  InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
  MachineType: LENOVO 0197CTO
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic root=UUID=18d0f72e-469c-4c13-a3c8-96670c7091fa ro quiet splash
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_GB.utf8
   SHELL=/bin/bash
  RelatedPackageVersions: linux-firmware 1.34
  RfKill:
   0: hci0: Bluetooth
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  dmi.bios.date: 04/29/2010
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6ZET30WW (1.17 )
  dmi.board.name: INVALID
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvr6ZET30WW(1.17):bd04/29/2010:svnLENOVO:pn0197CTO:pvrThinkPadEdge:rvnLENOVO:rnINVALID:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 0197CTO
  dmi.product.version: ThinkPad Edge
  dmi.sys.vendor: LENOVO

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