Public bug reported: Every time I switch to a virtual console, the screen brightness gets set to 100% regardless of what it was set to previously. I just recently upgraded to the most recent BIOS firmware from Lenovo, but I had the same problem before I did so.
ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: linux-image-3.0.0-12-generic 3.0.0-12.20 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 Uname: Linux 3.0.0-12-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu3 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: austin 3054 F.... pulseaudio austin 3214 F.... xfce4-volumed /dev/snd/controlC29: austin 3214 F.... xfce4-volumed Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xd2700000 irq 46' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:14f1506e,17aa21e4,00100000 HDA:80862805,17aa21e4,00100000' Controls : 13 Simple ctrls : 7 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown' Mixer name : 'ThinkPad EC (unknown)' Components : '' Controls : 1 Simple ctrls : 1 Card29.Amixer.values: Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Date: Thu Oct 27 11:27:56 2011 InstallationMedia: Xubuntu 11.04 "Natty Narwhal" - Release amd64 (20110426.1) MachineType: LENOVO 50382NU ProcEnviron: LC_TIME=mul.UTF-8 PATH=(custom, user) LANG=en_US.UTF-8 SHELL=/bin/bash LC_NUMERIC=mul.UTF-8 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=6088dbdc-888f-4f2c-a998-49b41be658ad ro consoleblank=0 earlyprintk=vga "acpi_os_name=Microsoft Windows" no_console_suspend code_bytes=256 loglevel=5 crashkernel=384M-2G:64M,2G-:128M panic=60 RelatedPackageVersions: linux-restricted-modules-3.0.0-12-generic N/A linux-backports-modules-3.0.0-12-generic N/A linux-firmware 1.60 SourcePackage: linux StagingDrivers: mei UpgradeStatus: Upgraded to oneiric on 2011-10-16 (10 days ago) dmi.bios.date: 09/13/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 8JET38WW (1.20 ) dmi.board.asset.tag: Not Available dmi.board.name: 50382NU dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr8JET38WW(1.20):bd09/13/2011:svnLENOVO:pn50382NU:pvrThinkPadEdgeE220s:rvnLENOVO:rn50382NU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 50382NU dmi.product.version: ThinkPad Edge E220s dmi.sys.vendor: LENOVO ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-bug oneiric staging thinkpad -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/882619 Title: [Thinkpad Edge E220s] Screen brightness resets when switching to virtual consoles To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/882619/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs