[karmic]monitor brightness set low when I hibernate laptop

[lemmy]

Hi ,
when I hibernate my laptop, the brightness of monitor set low automatically. then after resume I have set up brightness manually.

ProblemType: Bug
Architecture: amd64
CheckboxSubmission: deff4de895107aebc96afa1182e563f6
CheckboxSystem: d00f84de8a555815fa1c4660280da308
Date: Sun Oct 11 15:47:34 2009
DistroRelease: Ubuntu 9.10
NonfreeKernelModules: nvidia
Package: linux-image-2.6.31-7-rt 2.6.31-7.9
ProcEnviron:
 LANGUAGE=es_ES.UTF-8
 LANG=es_ES.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-7.9-rt
SourcePackage: linux-rt
Uname: Linux 2.6.31-7-rt x86_64

[Alessio Igor Bogani (abogani)]

Lemmy,

Is it works well on -generic?

Thanks!

[lemmy (lemmyg)]

Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
   Subdevices: 2/2
   Subdevice #0: subdevice #0
   Subdevice #1: subdevice #1
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: lemmy 1810 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xfebfc000 irq 21'
   Mixer name : 'SigmaTel STAC9205'
   Components : 'HDA:838476a0,102801f2,00100204 HDA:14f12c06,14f1000f,00100000'
   Controls : 23
   Simple ctrls : 14
CheckboxSubmission: deff4de895107aebc96afa1182e563f6
CheckboxSystem: d00f84de8a555815fa1c4660280da308
DistroRelease: Ubuntu 9.10
HibernationDevice: RESUME=UUID=975c028f-8965-4fa1-b712-bcea5bbdf54a
MachineType: Dell Inc. Inspiron 1720
NonfreeKernelModules: nvidia
Package: linux (not installed)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-13-generic root=UUID=e4abc9e7-d8f6-4864-939f-6b017549f734 ro quiet splash
ProcEnviron:
 SHELL=/bin/bash
 LANG=es_ES.UTF-8
 LANGUAGE=es_ES.UTF-8
ProcVersionSignature: Ubuntu 2.6.31-13.44-generic
RelatedPackageVersions: linux-firmware 1.21
Uname: Linux 2.6.31-13-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 07/11/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A09
dmi.board.name: 0FP441
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA09:bd07/11/2008:svnDellInc.:pnInspiron1720:pvr:rvnDellInc.:rn0FP441:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Inspiron 1720
dmi.sys.vendor: Dell Inc.

[lemmy (lemmyg)]

No. I have the same issue with kernel 2.6.31.13 and 2.6.31.12. the brightness down and I have to up manually.
Sorry for use rt-kernel.

Linux 2.6.31-13-generic #44-Ubuntu SMP Sat Oct 10 15:27:14 UTC 2009 x86_64 GNU/Linux

[Alessio Igor Bogani (abogani)]

Lemmy,

No problem. I changed affected package from linux-rt to linux.

Thanks!

[Carl Howard (orders)]

This issue is not limited to Amd64. It also affects Core2 Duo system.
Same issue on Sleep as well as Hibernate.

Using NVIDIA accelerated graphics driver (version 185.18.36) / GeForce 8600M GT

[Luis Lobo (luislobo)]

Hi, I have the same issue.
I will attach several files.

Whenever I hibernate, and resume, brightness is low.
Core2duo here, NVIDIA graphics.

Linux lap-lub-lnx 2.6.31-15-generic #50-Ubuntu SMP Tue Nov 10 14:53:52 UTC 2009 x86_64 GNU/Linux

Thanks!1!

[Gabe Gorelick (gabegorelick)]

Sounds similar to bug #451282, though that bug has to do with suspending and not hibernating.

[Jeremy Foshee (jeremyfoshee)]

Hi lemmy,

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 448709

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.]

[lemmy (lemmyg)]

Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
   Subdevices: 2/2
   Subdevice #0: subdevice #0
   Subdevice #1: subdevice #1
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: lemmy 2162 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xfebfc000 irq 21'
   Mixer name : 'SigmaTel STAC9205'
   Components : 'HDA:838476a0,102801f2,00100204 HDA:14f12c06,14f1000f,00100000'
   Controls : 23
   Simple ctrls : 14
DistroRelease: Ubuntu 9.10
HibernationDevice: RESUME=UUID=a489ece1-cbc8-48b1-883f-3f8eed4705fd
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
MachineType: Dell Inc. Inspiron 1720
NonfreeKernelModules: nvidia
Package: linux (not installed)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-20-generic root=UUID=d176338b-9717-4a8f-bf07-00ae2df465c9 ro quiet
ProcEnviron:
 SHELL=/bin/bash
 LANG=es_ES.UTF-8
ProcVersionSignature: Ubuntu 2.6.31-20.58-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-20-generic N/A
 linux-firmware 1.26
Uname: Linux 2.6.31-20-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare sudo video
dmi.bios.date: 07/11/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A09
dmi.board.name: 0FP441
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA09:bd07/11/2008:svnDellInc.:pnInspiron1720:pvr:rvnDellInc.:rn0FP441:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Inspiron 1720
dmi.sys.vendor: Dell Inc.

[lemmy (lemmyg)]

Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
   Subdevices: 2/2
   Subdevice #0: subdevice #0
   Subdevice #1: subdevice #1
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: lemmy 2162 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xfebfc000 irq 21'
   Mixer name : 'SigmaTel STAC9205'
   Components : 'HDA:838476a0,102801f2,00100204 HDA:14f12c06,14f1000f,00100000'
   Controls : 23
   Simple ctrls : 14
DistroRelease: Ubuntu 9.10
HibernationDevice: RESUME=UUID=a489ece1-cbc8-48b1-883f-3f8eed4705fd
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
MachineType: Dell Inc. Inspiron 1720
NonfreeKernelModules: nvidia
Package: linux (not installed)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-20-generic root=UUID=d176338b-9717-4a8f-bf07-00ae2df465c9 ro quiet
ProcEnviron:
 SHELL=/bin/bash
 LANG=es_ES.UTF-8
ProcVersionSignature: Ubuntu 2.6.31-20.58-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-20-generic N/A
 linux-firmware 1.26
Uname: Linux 2.6.31-20-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare sudo video
dmi.bios.date: 07/11/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A09
dmi.board.name: 0FP441
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA09:bd07/11/2008:svnDellInc.:pnInspiron1720:pvr:rvnDellInc.:rn0FP441:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Inspiron 1720
dmi.sys.vendor: Dell Inc.

[Brad Figg (brad-figg)]

This bug was filed against a series that is no longer supported and so is being marked as Won't Fix. If this issue still exists in a supported series, please file a new bug.

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