Ubuntu
xorg-server package

  1. Bug #394490
  2. Comment #23

Comment 23 for bug 394490

Revision history for this message
tomwu (thomw) wrote :

The xrandr problem appeared after the update from xserver-xorg-video-intel Version 2:2.7.99.901+git20090630.cec9fc6f-0ubuntu0sarvatt~jaunty to 2:2.7.99.901+git20090701.1e4784bf-0ubuntu0sarvatt~jaunty.

So 20090630 worked fine. Starting with 20090701, and in all following versions xrandr doesn't work.
The only thing that works is switching off the laptop screen with xrandr --output LVDS --off. But I can't switch it on again. Trying this, I get:
xrandr --output LVDS --auto
xrandr: Configure crtc 1 invalid time

I don't use KMS.