This bug is missing log files that will aid in diagnosing the problem. >From a terminal window please run:
apport-collect 1268252 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 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1268252 Title: Brightness settings stopped working after upgrade Status in “linux” package in Ubuntu: Incomplete Bug description: I upgraded from saucy to trusty on my lenovo g505s laptop. After the upgrade, both the physical key and the brightness settings in the gnome-control centre have stopped working. Whatever level of brightness i decrease it to, it always stays on maximum. I'm able to reproduce this only on kernel 3.13. Works as its supposed to on kernel 3.12 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: gnome-control-center 1:3.6.3-0ubuntu50 ProcVersionSignature: Ubuntu 3.13.0-2.17-generic 3.13.0-rc7 Uname: Linux 3.13.0-2-generic x86_64 NonfreeKernelModules: fglrx ApportVersion: 2.13.1-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Sun Jan 12 09:17:00 2014 ExecutablePath: /usr/bin/gnome-control-center.real InstallationDate: Installed on 2013-11-16 (56 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) SourcePackage: gnome-control-center UpgradeStatus: Upgraded to trusty on 2014-01-06 (5 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1268252/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp