Laptop screen brightness not restored after suspend.

[Ken Pratt]

Binary package hint: xorg

Close the screen on laptop and let the laptop go into "suspend mode". When you open the lid, and the laptop wakes up from suspend, the screen brightness is not restored. It has to be restored manually.

I have an nvidia card and am using their proprietary driver from the restricted repository.

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: xorg 1:7.5+3ubuntu1
ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1
Uname: Linux 2.6.32-19-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Tue Apr 6 06:21:06 2010
DkmsStatus:
 nvidia-current, 195.36.15, 2.6.32-16-generic, x86_64: installed
 nvidia-current, 195.36.15, 2.6.32-17-generic, x86_64: installed
 nvidia-current, 195.36.15, 2.6.32-18-generic, x86_64: installed
 nvidia-current, 195.36.15, 2.6.32-19-generic, x86_64: installed
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100318)
MachineType: Dell Inc. Precision M6300
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-19-generic root=UUID=89e9fe44-ee46-463a-9876-9936a3a37b72 ro quiet splash
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.utf8
 SHELL=/bin/bash
SourcePackage: xorg
Symptom: display
dmi.bios.date: 05/16/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A10
dmi.board.name: 0WY897
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA10:bd05/16/2008:svnDellInc.:pnPrecisionM6300:pvr:rvnDellInc.:rn0WY897:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Precision M6300
dmi.sys.vendor: Dell Inc.
glxinfo: Error: [Errno 2] No such file or directory
system:
 distro: Ubuntu
 codename: lucid
 architecture: x86_64
 kernel: 2.6.32-19-generic

[dino99 (9d9)]

That version is no more supported; please open a new bug report if the actual archive found version also has the same issue.