Macbook 4,1 here. Brightness keys still don't work, while e.g. Volume keys do work. Using xev, I get KeymapNotify events pressing Brightness keys, but don't get KeyPress/KeyRelease events (neither with the Volume keys).
Linux spaetz-macbook 2.6.31-12-generic #40-Ubuntu SMP Wed Oct 7 04:13:44 UTC 2009 x86_64 GNU/Linux ------------------------------------------------------------------ grep -r . /proc/acpi/video: /proc/acpi/video/GFX0/TV/EDID:<not supported> /proc/acpi/video/GFX0/TV/brightness:<not supported> /proc/acpi/video/GFX0/TV/state:state: 0x1d /proc/acpi/video/GFX0/TV/state:query: 0x00 /proc/acpi/video/GFX0/TV/info:device_id: 0x0200 /proc/acpi/video/GFX0/TV/info:type: TVOUT /proc/acpi/video/GFX0/TV/info:known by bios: yes /proc/acpi/video/GFX0/VGA/EDID:<not supported> /proc/acpi/video/GFX0/VGA/brightness:<not supported> /proc/acpi/video/GFX0/VGA/state:state: 0x1d /proc/acpi/video/GFX0/VGA/state:query: 0x00 /proc/acpi/video/GFX0/VGA/info:device_id: 0x0300 /proc/acpi/video/GFX0/VGA/info:type: DVI /proc/acpi/video/GFX0/VGA/info:known by bios: yes /proc/acpi/video/GFX0/LCD/EDID:<not supported> /proc/acpi/video/GFX0/LCD/brightness:<not supported> /proc/acpi/video/GFX0/LCD/state:state: 0x1f /proc/acpi/video/GFX0/LCD/state:query: 0x01 /proc/acpi/video/GFX0/LCD/info:device_id: 0x0400 /proc/acpi/video/GFX0/LCD/info:type: LCD /proc/acpi/video/GFX0/LCD/info:known by bios: yes /proc/acpi/video/GFX0/DOS:DOS setting: <7> /proc/acpi/video/GFX0/POST:<not supported> /proc/acpi/video/GFX0/POST_info:<not supported> /proc/acpi/video/GFX0/ROM:<TODO> /proc/acpi/video/GFX0/info:Switching heads: yes /proc/acpi/video/GFX0/info:Video ROM: no /proc/acpi/video/GFX0/info:Device to be POSTed on boot: no -- [Karmic alpha 4] Brightness fn keys lost functionality (Lenovo 3000 N200) https://bugs.launchpad.net/bugs/406515 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in ubuntu. -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
