Ubuntu
linux package

  1. Bug #392017
  2. Comment #13

Comment 13 for bug 392017

Revision history for this message
In , Luka Renko (lure) wrote :

Created an attachment (id=29941)
Xorg.0.log, lspci and xrandr output on X200s

I have the same/similar problem on my Lenovo Thinkpad X200s running up-to-date Kubuntu Karmic. My system sometimes boots with KMS (fast) and sometimes with non-KMS (slow) - I do not understand what is causing this, but in general I would say it boots 70% in KMS, the rest in non-KMS.

My laptop has only VGA port, but docking station has DisplayPort. When booted in KMS mode, DisplayPort interface is reported as "DVI2", while in non-KMS it is reported as HDMI-2. Also note that laptop's panel is reported differently: LVDS1 (KMS) and LVDS (KMS).