Changes to the maximum brightness when Ubuntu starts

Bug #276017 reported by costales
18
This bug affects 2 people
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Expired
Low
Unassigned

Bug Description

Hi!
In Intrepid Ibex (alpha5 updated to 21 september 2008), the Ubuntu start changes to the maximum brightness in my laptop (hp nx7300), when I start with minimum brightness in all this cases:

1. In verbose mode when appear "Loading Hardware drives".
2. When finish verbose and appear wallpaper too.
3. Before show gnome panels.

Best regards.

Revision history for this message
kernel-janitor (kernel-janitor) wrote :

Hi marcos.alvarez.costales,

This bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? Can you try with the latest development release of Ubuntu? (ISO CD images are available from http://cdimage.ubuntu.com/releases/)

If it remains an issue, could you run the following command from a Terminal (Applications->Accessories->Terminal). It will automatically gather and attach updated debug information to this report.

apport-collect -p linux-image-`uname -r` 276017

Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. Please let us know your results.

Thanks in advance.

[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]

tags: added: needs-kernel-logs
tags: added: needs-upstream-testing
tags: added: kj-triage
Changed in linux (Ubuntu):
status: New → Incomplete
Revision history for this message
Michał Gołębiowski-Owczarek (mgol) wrote :

It's also true for latest Karmic.

Revision history for this message
Michał Gołębiowski-Owczarek (mgol) wrote :

And, I guess, 2.6.31 is already the latest kernel, so is there still anything to check against kernel?

Revision history for this message
Michał Gołębiowski-Owczarek (mgol) wrote : apport-collect data

Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
   Subdevices: 1/2
   Subdevice #0: subdevice #0
   Subdevice #1: subdevice #1
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: mgol 2436 F.... pulseaudio
 /dev/snd/pcmC0D0c: mgol 2436 F...m pulseaudio
 /dev/snd/pcmC0D0p: mgol 2436 F...m pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf6adc000 irq 21'
   Mixer name : 'Intel G45 DEVCTG'
   Components : 'HDA:111d76b2,1028024f,00100302 HDA:80862802,80860101,00100000'
   Controls : 32
   Simple ctrls : 19
CheckboxSubmission: b35340b6290029563207fd4b2aa461a1
CheckboxSystem: d00f84de8a555815fa1c4660280da308
DistroRelease: Ubuntu 9.10
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Alpha amd64 (20091008)
MachineType: Dell Inc. Latitude E6500
NonfreeKernelModules: wl
Package: linux-image-2.6.31-14-generic 2.6.31-14.48
PackageArchitecture: amd64
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.31-14-generic root=UUID=e53695eb-254d-4e3f-a123-fbad8c303dd9 ro
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-14-generic N/A
 linux-firmware 1.24
RfKill:
 0: hci0: Bluetooth
  Soft blocked: no
  Hard blocked: no
Uname: Linux 2.6.31-14-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
WifiSyslog:
 Oct 26 09:13:13 mgol-laptop kernel: [85464.763037] dell-wmi: Unknown key ffd1 pressed
 Oct 26 11:58:05 mgol-laptop kernel: [95357.276232] dell-wmi: Unknown key ffd0 pressed
 Oct 26 11:58:06 mgol-laptop kernel: [95358.201003] dell-wmi: Unknown key ffd1 pressed
 Oct 26 19:00:42 mgol-laptop kernel: [120714.174963] dell-wmi: Unknown key 48 pressed
 Oct 26 19:02:02 mgol-laptop kernel: [120794.115048] warning: `VirtualBox' uses 32-bit capabilities (legacy support in use)
dmi.bios.date: 05/08/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A13
dmi.board.name: 0NY667
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA13:bd05/08/2009:svnDellInc.:pnLatitudeE6500:pvr:rvnDellInc.:rn0NY667:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Latitude E6500
dmi.sys.vendor: Dell Inc.

Changed in linux (Ubuntu):
status: Incomplete → New
Revision history for this message
Michał Gołębiowski-Owczarek (mgol) wrote : AlsaDevices.txt
Revision history for this message
Michał Gołębiowski-Owczarek (mgol) wrote : AplayDevices.txt
Revision history for this message
Michał Gołębiowski-Owczarek (mgol) wrote : BootDmesg.txt
Revision history for this message
Michał Gołębiowski-Owczarek (mgol) wrote : Card0.Amixer.values.txt
Revision history for this message
Michał Gołębiowski-Owczarek (mgol) wrote : Card0.Codecs.codec.0.txt
Revision history for this message
Michał Gołębiowski-Owczarek (mgol) wrote : Card0.Codecs.codec.2.txt
Revision history for this message
Michał Gołębiowski-Owczarek (mgol) wrote : CurrentDmesg.txt
Revision history for this message
Michał Gołębiowski-Owczarek (mgol) wrote : Dependencies.txt
Revision history for this message
Michał Gołębiowski-Owczarek (mgol) wrote : IwConfig.txt
Revision history for this message
Michał Gołębiowski-Owczarek (mgol) wrote : Lspci.txt
Revision history for this message
Michał Gołębiowski-Owczarek (mgol) wrote : Lsusb.txt
Revision history for this message
Michał Gołębiowski-Owczarek (mgol) wrote : PciMultimedia.txt
Revision history for this message
Michał Gołębiowski-Owczarek (mgol) wrote : ProcCpuinfo.txt
Revision history for this message
Michał Gołębiowski-Owczarek (mgol) wrote : ProcEnviron.txt
Revision history for this message
Michał Gołębiowski-Owczarek (mgol) wrote : ProcInterrupts.txt
Revision history for this message
Michał Gołębiowski-Owczarek (mgol) wrote : ProcModules.txt
Revision history for this message
Michał Gołębiowski-Owczarek (mgol) wrote : UdevDb.txt
Revision history for this message
Michał Gołębiowski-Owczarek (mgol) wrote : UdevLog.txt
Revision history for this message
Michał Gołębiowski-Owczarek (mgol) wrote : XsessionErrors.txt
tags: added: apport-collected
Revision history for this message
unadulterated (to-sandip) wrote : apport-collect data

Architecture: i386
DistroRelease: Ubuntu 9.10
Package: linux-image-2.6.31.14-generic (not installed)
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, user)
 LANG=en_US.UTF-8
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
Uname: Linux 2.6.31-14-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

Revision history for this message
unadulterated (to-sandip) wrote : XsessionErrors.txt
Revision history for this message
Brad Figg (brad-figg) wrote : Missing required logs.

This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:

apport-collect 276017

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

Changed in linux (Ubuntu):
status: New → Incomplete
Revision history for this message
Launchpad Janitor (janitor) wrote :

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]

Changed in linux (Ubuntu):
status: Incomplete → Expired
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