** Description changed: - I am usind Ubuntu 11.10 x64 on Dell Studio XPS 16 laptop whitch has a keyboard backlight. Everything works fine, except if i try to toggle backlight (to change brightness or to turn it off while on battery), all keyboard seems to stop working, but shortcuts still work - i can kill X, change music, etc. - --- + I am usind Ubuntu 11.10 x64 on Dell Studio XPS 16 laptop whitch has a + keyboard backlight. Everything works fine, except if i try to toggle + backlight (to change brightness or to turn it off while on battery), all + keyboard seems to stop working, but shortcuts still work - i can kill X, + change music, etc. + + Edit: it seems same situation is using ubuntu 12.04.. + --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0-0ubuntu2 Architecture: amd64 DistroRelease: Ubuntu 12.04 HibernationDevice: RESUME=UUID=f963a452-1f94-4294-aaaf-b9532de52b62 InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120328) MachineType: Dell Inc. Studio XPS 1640 NonfreeKernelModules: fglrx Package: linux (not installed) ProcEnviron: - TERM=xterm - LANG=en_US.UTF-8 - SHELL=/bin/bash + TERM=xterm + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-21-generic root=UUID=fd037b24-4917-4420-9a04-5d049fab4493 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.2.0-21.34-generic 3.2.13 SourcePackage: linux Tags: precise precise Uname: Linux 3.2.0-21-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 05/07/2009 dmi.bios.vendor: Dell Inc. dmi.bios.version: A07 dmi.board.name: 0W497D dmi.board.vendor: Dell Inc. dmi.board.version: A07 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: A07 dmi.modalias: dmi:bvnDellInc.:bvrA07:bd05/07/2009:svnDellInc.:pnStudioXPS1640:pvrA073:rvnDellInc.:rn0W497D:rvrA07:cvnDellInc.:ct8:cvrA07: dmi.product.name: Studio XPS 1640 dmi.product.version: A073 dmi.sys.vendor: Dell Inc.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/962402 Title: keyboard stops responding after backlight toggle To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/962402/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
