Ubuntu
xbacklight package

  1. Bug #1638136
  2. Comment #12

Comment 12 for bug 1638136

Revision history for this message
Kalle Raiskila (kraiskil) wrote :

xbacklight stopped working just now after an 'apt updgrade'. Ubuntu 16.04.3, Dell XPS-13.
Writing directly to /sys/class/backlight/intel_backlight/brightness still works.