Ubuntu
hal-info package

  1. Bug #415023
  2. Comment #75

Comment 75 for bug 415023

Revision history for this message
Nadav Halwany (nvh) wrote :

maxadamo , I don't think it's an X server issue.
In recovery mode, I run:
xinit /usr/bin/xterm -e watch -n1 cat /proc/acpi/video/IGD/LCD/brightness
It runs just fine, and I can play with the brightness without a problem.