[arch-general] Systemd screen brightness

Michael Nawrocki zaedrake at gmail.com
Wed Aug 15 22:40:43 EDT 2012


On 08/15/2012 05:02 AM, Thomas Bächler wrote:
> Am 15.08.2012 03:30, schrieb Michael Nawrocki:
>> I'm trying to get my laptop backlight keys (fn+f6/f7) to adjust the
>> brightness of my toshiba laptop backlight.
> I am curious. With 3.3 and earlier, my keys used to adjust brightness on
> their own. Since 3.4, they don't, and only work in KDE, but not on the
> console.
>
> Was it a deliberate kernel change that the brightness keys have no effect?
>
>
I had the same problem as you did; hence the script I wrote. I haven't
tried the newest kernel yet, and I couldn't find much information on why
the kernel update messed that up...

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