Comment 116 for bug 357673

On Mon, 26 Oct 2009, Fabio Marzocca wrote:
> thank you for your work.
> Just to confirm on my X31 I don't have notifications for audio and backlight (Karmic 2.6.31-14)

Audio (alsa mixer) is not ready yet. Backlight is in 2.6.32, you can ask
the Ubuntu kernel team to backport it, but it *does* require userspace
applications to be updated to use the backlight class properly for OSD, so
just backporting the kernel support is not enough.

--
  "One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie." -- The Silicon Valley Tarot
  Henrique Holschuh