apport information ** Tags added: apport-collected
** Description changed: Backlight control does not work on Toshiba Satellite C660 with Ubuntu 10.04 64 bits. The only trick I've found is : xgamma -gamma 0.5 and that works. Hot keys Fn 6 and Fn 7 are active but have no effect on the brightness of the LCD. + --- + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. + AplayDevices: + **** List of PLAYBACK Hardware Devices **** + card 0: PCH [HDA Intel PCH], device 0: ALC269 Analog [ALC269 Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 + Architecture: amd64 + ArecordDevices: + **** List of CAPTURE Hardware Devices **** + card 0: PCH [HDA Intel PCH], device 0: ALC269 Analog [ALC269 Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: solea 1395 F.... pulseaudio + CRDA: Error: [Errno 2] No such file or directory + Card0.Amixer.info: + Card hw:0 'PCH'/'HDA Intel PCH at 0xf7200000 irq 22' + Mixer name : 'Realtek ALC269' + Components : 'HDA:10ec0269,1179fc94,00100100' + Controls : 13 + Simple ctrls : 8 + Card1.Amixer.info: + Card hw:1 'NVidia'/'HDA NVidia at 0xf7080000 irq 17' + Mixer name : 'Nvidia ID b' + Components : 'HDA:10de000b,10de0101,00100200' + Controls : 0 + Simple ctrls : 0 + Card1.Amixer.values: + + DistroRelease: Ubuntu 10.04 + Frequency: Once a day. + HibernationDevice: RESUME=UUID=a9db3f95-03cc-46ff-b102-2afaac3182de + InstallationMedia: Ubuntu 10.04.4 LTS "Lucid Lynx" - Release amd64 (20120214.2) + Lsusb: + Bus 002 Device 002: ID 8087:0024 + Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 001 Device 003: ID 04f2:b1d6 Chicony Electronics Co., Ltd + Bus 001 Device 002: ID 8087:0024 + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + MachineType: TOSHIBA SATELLITE C660 + Package: linux 2.6.32.38.44 + PackageArchitecture: amd64 + ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-38-generic root=UUID=9f75943a-f922-4d92-bd6c-5133d82ee331 ro quiet splash + ProcEnviron: + LANG=fr_FR.UTF-8 + SHELL=/bin/bash + ProcVersionSignature: Ubuntu 2.6.32-38.83-generic 2.6.32.52+drm33.21 + Regression: No + RelatedPackageVersions: linux-firmware 1.34.7 + Reproducible: No + RfKill: + + Tags: lucid graphics needs-upstream-testing + Uname: Linux 2.6.32-38-generic x86_64 + UserGroups: + + dmi.bios.date: 07/11/2011 + dmi.bios.vendor: TOSHIBA + dmi.bios.version: 1.10 + dmi.board.asset.tag: NULL + dmi.board.name: PWWHA + dmi.board.vendor: TOSHIBA + dmi.board.version: 1.00 + dmi.chassis.asset.tag: * + dmi.chassis.type: 10 + dmi.chassis.vendor: TOSHIBA + dmi.chassis.version: N/A + dmi.modalias: dmi:bvnTOSHIBA:bvr1.10:bd07/11/2011:svnTOSHIBA:pnSATELLITEC660:pvrPSC1QE-03P00FFR:rvnTOSHIBA:rnPWWHA:rvr1.00:cvnTOSHIBA:ct10:cvrN/A: + dmi.product.name: SATELLITE C660 + dmi.product.version: PSC1QE-03P00FFR + dmi.sys.vendor: TOSHIBA ** Attachment added: "AlsaDevices.txt" https://bugs.edge.launchpad.net/bugs/939569/+attachment/2775274/+files/AlsaDevices.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/939569 Title: Brightness control on Toshiba Satellite C660 laptop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/939569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
