Tried DisplayPort again today and this problem still persists. I did make another test, however:
I can get DisplayPort working if I boot the computer docked and DisplayPort plugged into the dock. If i then undock the computer and redock, DisplayPort will not activate again and xrandr shows no indication of a Monitor being connected to any of the DisplayPorts. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/999141 Title: Dual monitor DisplayPort stopped working. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/999141/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp