apport information
** Attachment added: "CurrentDmesg.txt"
https://bugs.launchpad.net/bugs/858518/+attachment/2732617/+files/CurrentDmesg.txt
** Description changed:
When changing the brightness on my Dell XPS 14" some incremental states
of brightness are broken(leave the screen brightness completely off, and
i cant see at all) on mine there are 16 states, the first 9 work then
10,11,12,13 are broken 14 works , and 15,16 are broken. (these numbers
are going from max brightness going down so 1=max brightness)
This is extremely inconvenient for me, I cannot set the screen to dim in
power savings because of this, and even worse in 11.10 because so far i
don't see an option to turn that off at all in settings.
I am using the Nvidia binaries if that is important.
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC665 Analog [ALC665 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: michael 1889 F.... pulseaudio
/dev/snd/controlC0: michael 1889 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfbd00000 irq 49'
Mixer name : 'Realtek ALC665'
Components : 'HDA:10ec0665,10280468,00100003'
Controls : 23
Simple ctrls : 12
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xfb080000 irq 17'
Mixer name : 'Nvidia GPU 14 HDMI/DP'
Components : 'HDA:10de0014,10de0101,00100100'
Controls : 16
Simple ctrls : 4
DistroRelease: Ubuntu 11.10
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MachineType: Dell Inc. XPS L401X
NonfreeKernelModules: nvidia
Package: linux (not installed)
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-16-generic
root=UUID=90D49D6FD49D5874 loop=/hostname/disks/root.disk ro quiet splash
vt.handoff=7
ProcVersionSignature: Ubuntu 3.0.0-16.28-generic 3.0.17
RelatedPackageVersions:
linux-restricted-modules-3.0.0-16-generic N/A
linux-backports-modules-3.0.0-16-generic N/A
linux-firmware 1.60.1
StagingDrivers: mei
Tags: oneiric running-unity staging
Uname: Linux 3.0.0-16-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 12/22/2010
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A06
dmi.board.name: 0KXFG0
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: Not Specified
dmi.modalias:
dmi:bvnDellInc.:bvrA06:bd12/22/2010:svnDellInc.:pnXPSL401X:pvrNotSpecified:rvnDellInc.:rn0KXFG0:rvrA00:cvnDellInc.:ct8:cvrNotSpecified:
dmi.product.name: XPS L401X
dmi.product.version: Not Specified
dmi.sys.vendor: Dell Inc.
+ ---
+ AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
+ ApportVersion: 1.23-0ubuntu4
+ Architecture: amd64
+ ArecordDevices:
+ **** List of CAPTURE Hardware Devices ****
+ card 0: Intel [HDA Intel], device 0: ALC665 Analog [ALC665 Analog]
+ Subdevices: 1/1
+ Subdevice #0: subdevice #0
+ AudioDevicesInUse:
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC1: michael 1889 F.... pulseaudio
+ /dev/snd/controlC0: michael 1889 F.... pulseaudio
+ CRDA: Error: [Errno 2] No such file or directory
+ Card0.Amixer.info:
+ Card hw:0 'Intel'/'HDA Intel at 0xfbd00000 irq 49'
+ Mixer name : 'Realtek ALC665'
+ Components : 'HDA:10ec0665,10280468,00100003'
+ Controls : 23
+ Simple ctrls : 12
+ Card1.Amixer.info:
+ Card hw:1 'NVidia'/'HDA NVidia at 0xfb080000 irq 17'
+ Mixer name : 'Nvidia GPU 14 HDMI/DP'
+ Components : 'HDA:10de0014,10de0101,00100100'
+ Controls : 16
+ Simple ctrls : 4
+ DistroRelease: Ubuntu 11.10
+ InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
+ MachineType: Dell Inc. XPS L401X
+ NonfreeKernelModules: nvidia
+ Package: linux (not installed)
+ ProcEnviron:
+ PATH=(custom, no user)
+ LANG=en_US.UTF-8
+ SHELL=/bin/bash
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-16-generic
root=UUID=90D49D6FD49D5874 loop=/hostname/disks/root.disk ro quiet splash
vt.handoff=7
+ ProcVersionSignature: Ubuntu 3.0.0-16.28-generic 3.0.17
+ RelatedPackageVersions:
+ linux-restricted-modules-3.0.0-16-generic N/A
+ linux-backports-modules-3.0.0-16-generic N/A
+ linux-firmware 1.60.1
+ StagingDrivers: mei
+ Tags: oneiric running-unity staging
+ Uname: Linux 3.0.0-16-generic x86_64
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
+ dmi.bios.date: 12/22/2010
+ dmi.bios.vendor: Dell Inc.
+ dmi.bios.version: A06
+ dmi.board.name: 0KXFG0
+ dmi.board.vendor: Dell Inc.
+ dmi.board.version: A00
+ dmi.chassis.type: 8
+ dmi.chassis.vendor: Dell Inc.
+ dmi.chassis.version: Not Specified
+ dmi.modalias:
dmi:bvnDellInc.:bvrA06:bd12/22/2010:svnDellInc.:pnXPSL401X:pvrNotSpecified:rvnDellInc.:rn0KXFG0:rvrA00:cvnDellInc.:ct8:cvrNotSpecified:
+ dmi.product.name: XPS L401X
+ dmi.product.version: Not Specified
+ dmi.sys.vendor: Dell Inc.
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https://bugs.launchpad.net/bugs/858518
Title:
Changing display brightness is buggy on Dell L401X XPS 14"
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