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

Jon Dowland, this bug report is being closed due to your last comment
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/666217/comments/3
regarding the hardware failed. For future reference you can manage the
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** Tags added: needs-full-computer-model

** This bug is no longer a duplicate of bug 935778
   Various Toshiba laptops - brightness controls work on first boot, but do nothing after suspend/resume to RAM.

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

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https://bugs.launchpad.net/bugs/666217

Title:
  backlight controls on a toshiba r700 don't change backlight after
  resume from suspend

Status in “linux” package in Ubuntu:
  Invalid

Bug description:
  The backlight can be adjusted normally.  But after suspend, the
  backlight will not adjust.

  Minimal test case: boot to single user mode, tweak backlight using
  /sys/class/backlight/toshiba/brightness, suspend via mem to
  /sys/power/state.

  Also reported at http://bugs.debian.org/cgi-
  bin/bugreport.cgi?bug=599768

  and upstream https://bugzilla.kernel.org/show_bug.cgi?id=21012

  It has been discussed by other Ubuntu users at
  http://ubuntuforums.org/showthread.php?t=1550219

  ProblemType: Bug
  DistroRelease: Ubuntu 10.10
  Package: linux-image-2.6.35-22-generic 2.6.35-22.33
  Regression: No
  Reproducible: Yes
  ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
  Uname: Linux 2.6.35-22-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: ALC259 Analog [ALC259 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  jon        2007 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xd4720000 irq 48'
     Mixer name	: 'Intel IbexPeak HDMI'
     Components	: 'HDA:10ec0269,11790622,00100100 HDA:80862804,11790001,00100000'
     Controls      : 21
     Simple ctrls  : 10
  Date: Mon Oct 25 11:35:18 2010
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=fe4f88e2-9293-4e3e-9ef9-730bf4e52367
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
  MachineType: TOSHIBA PORTEGE R700
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic root=/dev/mapper/hostname-ubuntu ro quiet splash
  ProcEnviron:
   LANG=en_GB.utf8
   SHELL=/bin/bash
  RelatedPackageVersions: linux-firmware 1.38
  SourcePackage: linux
  dmi.bios.date: 08/26/2010
  dmi.bios.vendor: TOSHIBA
  dmi.bios.version: Version 1.50
  dmi.board.asset.tag: 0000000000
  dmi.board.name: Portable PC
  dmi.board.vendor: TOSHIBA
  dmi.board.version: Version A0
  dmi.chassis.asset.tag: 0000000000
  dmi.chassis.type: 10
  dmi.chassis.vendor: TOSHIBA
  dmi.chassis.version: Version 1.0
  dmi.modalias: dmi:bvnTOSHIBA:bvrVersion1.50:bd08/26/2010:svnTOSHIBA:pnPORTEGER700:pvrPT311E-01P019EN:rvnTOSHIBA:rnPortablePC:rvrVersionA0:cvnTOSHIBA:ct10:cvrVersion1.0:
  dmi.product.name: PORTEGE R700
  dmi.product.version: PT311E-01P019EN
  dmi.sys.vendor: TOSHIBA

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