Ubuntu
udev package

  1. Bug #625770
  2. Comment #14

Comment 14 for bug 625770

Revision history for this message
Martin Pitt (pitti) wrote : Re: sony ar vgn71 brightness keys do not work correctly

Mario,

the referenced kernel bug report was about the backlight, this is about key maps. So this could be related if pressing the brightness keys actually produces a KEY_BRIGHTNESSUP/DOWN event, but it's not causing any actual effect. Can you please follow /usr/share/doc/udev/README.keymap.txt.gz and use the keymap tool to find out which key codes are currently being reported when you press the brightness keys?