I was having problems for some time entailing that an empty screen (or a black screen with one underscore character on top-left) appeared when Ubuntu loaded the graphics driver, in my case nVidia, which made me unable to enter X without the Nouveau driver active. This patch seems to have fixed it.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1931547 Title: DisplayLink displays are black after Mesa update To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1931547/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs