Ubuntu
gdm3 package

  1. Bug #1799994
  2. Comment #0

Comment 0 for bug 1799994

Revision history for this message
Tim Riker (timriker) wrote : Xorg loads, no display

Lenovo ThinkPad W540 docked with an ultradock. 3 external displays running on VGA, DVI and display port all connected to the dock. BIOS mode set to run external displays ONLY with nvidia chipset. prime-select nvidia run.

When running under 4.15.0-36-generic with nvidia 390.77-0ubuntu0.18.04.1 I boot and all three external displays run fine.

Upgrading to 4.15.0-38 and Xorg starts up, but none of the displays light up.