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[Nizamov Shawkat <nizamov.shawkat@xxxxxxxxx>]

Public bug reported:

Binary package hint: xserver-xorg-video-intel

Some notebooks need the "nomodeset acpi_backlight = vendor" kernel boot
time option to make screen brigthness adjustable by Fn keys (I have a
Toshiba Satelltie T130). With this option xorg failes to load. Without
this screen is always at a maximal brightness. This workaround was OK in
lucid, now in maverick it doesn't work.

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-19-generic 2.6.35-19.28
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.35-19.28-generic 2.6.35.3
Uname: Linux 2.6.35-19-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
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:  shawkat    1664 F.... pulseaudio
 /dev/snd/pcmC0D0p:   shawkat    1664 F...m pulseaudio
CRDA: Error: [Errno 2] Нет такого файла или каталога
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf0700000 irq 45'
   Mixer name	: 'Intel Cantiga HDMI'
   Components	: 'HDA:14f15066,1179ffe0,00100301 HDA:80862802,80860101,00100000'
   Controls      : 13
   Simple ctrls  : 8
Date: Mon Sep  6 13:34:04 2010
InstallationMedia: Kubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100427)
MachineType: TOSHIBA SATELLITE T130
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-19-generic root=UUID=21b3e6c1-e81f-40a6-afae-cd0946341b37 ro quiet splash
ProcEnviron:
 LANGUAGE=
 PATH=(custom, user)
 LANG=ru_RU.UTF-8
 SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.38
RfKill:
 0: hci0: Bluetooth
 	Soft blocked: no
 	Hard blocked: no
SourcePackage: linux
UserAsoundrc:
 pcm.bluetooth {
     type bluetooth
     device 00:1E:7C:00:4D:93
 }
dmi.bios.date: 09/29/2009
dmi.bios.vendor: TOSHIBA
dmi.bios.version: V1.70
dmi.board.name: SATELLITE T130
dmi.board.vendor: TOSHIBA
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnTOSHIBA:bvrV1.70:bd09/29/2009:svnTOSHIBA:pnSATELLITET130:pvrPST3AE-01S01UGR:rvnTOSHIBA:rnSATELLITET130:rvrNotApplicable:cvnTOSHIBA:ct10:cvrN/A:
dmi.product.name: SATELLITE T130
dmi.product.version: PST3AE-01S01UGR
dmi.sys.vendor: TOSHIBA

** Affects: xserver-xorg-video-intel (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug kernel-power maverick needs-upstream-testing regression-potential resume suspend

-- 
[maverick] - Xorg fails to load with "nomodeset" kernel parameter
https://bugs.launchpad.net/bugs/631412
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