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[Launchpad Bug Tracker <775193@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/775193

Title:
  ACPI lid state not working. Lid closed does not turn off backlight /
  turn off screen / suspend.

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  Binary package hint: linux-source-2.6.38

  Ubuntu 11.04 , HP 530 notebook. The only thing that does not seem to
  work is the lid.

  cat /proc/acpi/button/lid/C20C/state
  state: open

  State is always open, even when I press the little button that is
  pressed when lid is closed (on my HP the screen margins press on a
  little button above the keyboard when you close the lid) .

  Manual suspend/resume works just fine.

  In Win 7 it works perfectly, so it's not a hardware/bios problem. Have
  the latest bios (F.07).

  At your disposal for any further information.

  ProblemType: Bug
  DistroRelease: Ubuntu 11.04
  Package: linux-image-2.6.38-8-generic 2.6.38-8.42
  ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
  Uname: Linux 2.6.38-8-generic i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
  Architecture: i386
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  alex       2072 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xf0580000 irq 19'
     Mixer name	: 'Conexant CX20549 (Venice)'
     Components	: 'HDA:14f15045,103c30d5,00100100'
     Controls      : 20
     Simple ctrls  : 9
  Date: Mon May  2 00:36:21 2011
  HibernationDevice: RESUME=UUID=41da459e-9e44-4c41-80f2-da8887abcc4f
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Hewlett-Packard HP 530 Notebook PC(KD085AA#ABZ)
  PccardctlIdent:
   Socket 0:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
  ProcEnviron:
   LANGUAGE=ro:en
   LANG=ro_RO.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=4a0bfdd9-9598-48e2-a5b4-16c35792659d ro quiet splash noapic vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-2.6.38-8-generic N/A
   linux-backports-modules-2.6.38-8-generic  N/A
   linux-firmware                            1.52
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 03/18/2008
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68MVU Ver. F.07
  dmi.board.name: 30D5
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 82.15
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvr68MVUVer.F.07:bd03/18/2008:svnHewlett-Packard:pnHP530NotebookPC(KD085AA#ABZ):pvrF.07:rvnHewlett-Packard:rn30D5:rvrKBCVersion82.15:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP 530 Notebook PC(KD085AA#ABZ)
  dmi.product.version: F.07
  dmi.sys.vendor: Hewlett-Packard

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