** Description changed: ubuntu lucid-desktop-amd64 20100206 (booting the iso from hd via grub2 loopback) on acer extensa 5635z: the backlight settings are simply ignored. the keys work, the notification works (changing according to the key presses), but the display always stays at the same full brightness. + + boot with acpi=off: + backlight dimming works. 10 levels are available. surprisingly there is no notification. (notification for sound is there) + warning: a short press of the power button kills the power immediately! ProblemType: Bug AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. Architecture: amd64 ArecordDevices: - **** List of CAPTURE Hardware Devices **** - card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog] - Subdevices: 1/1 - Subdevice #0: subdevice #0 + **** List of CAPTURE Hardware Devices **** + card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: ubuntu 2832 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: ubuntu 2832 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: - Card hw:0 'Intel'/'HDA Intel at 0xf0700000 irq 22' - Mixer name : 'Conexant CX20561 (Hermosa)' - Components : 'HDA:14f15051,10250253,00100000' - Controls : 14 - Simple ctrls : 7 + Card hw:0 'Intel'/'HDA Intel at 0xf0700000 irq 22' + Mixer name : 'Conexant CX20561 (Hermosa)' + Components : 'HDA:14f15051,10250253,00100000' + Controls : 14 + Simple ctrls : 7 Date: Sat Feb 6 11:04:34 2010 DistroRelease: Ubuntu 10.04 LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100206) MachineType: Acer Extensa 5635Z Package: linux-image-2.6.32-12-generic 2.6.32-12.17 ProcCmdLine: BOOT_IMAGE=(loop)/casper/vmlinuz boot=casper iso-scan/filename=/boot/iso/hostname/lucid-desktop-amd64.iso noprompt -- ProcEnviron: - LANG=en_US.UTF-8 - SHELL=/bin/bash + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.32-12.17-generic Regression: No RelatedPackageVersions: linux-firmware 1.29 Reproducible: Yes SourcePackage: linux TestedUpstream: No Uname: Linux 2.6.32-12-generic x86_64 dmi.bios.date: 05/07/2009 dmi.bios.vendor: Phoenix dmi.bios.version: V0.3213 dmi.board.name: BA50-MV dmi.board.vendor: Acer dmi.board.version: Not Applicable dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenix:bvrV0.3213:bd05/07/2009:svnAcer:pnExtensa5635Z:pvrNotApplicable:rvnAcer:rnBA50-MV:rvrNotApplicable:cvnAcer:ct10:cvrN/A: dmi.product.name: Extensa 5635Z dmi.product.version: Not Applicable dmi.sys.vendor: Acer
-- lucid extensa 5635z backlight dimming not working at all https://bugs.launchpad.net/bugs/518002 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs