Ubuntu
linux package

  1. Bug #556253
  2. Comment #28

Comment 28 for bug 556253

Revision history for this message
Martin Pitt (pitti) wrote :

With your kernel I get a correct resolution on DVI, but it seems that LVDS is now entirely ignored. It stops appearing in Xorg.log and xrandr, and in dmesg I get

[ 1.431388] [drm:intel_no_lvds_dmi_callback], Skipping LVDS initialization for Dell Latitude

When I boot undocked, or undock while it's running, I get a black internal screen. When booting undocked, it does not even start X.

I attach dmesg and Xorg log with your kernel while it's docked.