Very good tests! Good to know about udlfb being blacklisted by default and xserver-xorg-video-modesetting being present by default, both good.
I find it interesting that "xrandr --listproviders" doesn't list anything. Just to make sure, do you have an xorg.conf file? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1296315 Title: Displaylink and ASUS MB168B+ not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1296315/+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