Additionally, I noticed this issue on Linuxmint 20 (Ulayana) release installed on a Lenovo T580 Thinkpad. The displays attached via USB3.0 (dell D3100) totally become stuttery and unusable. The Xserver fix provided by DisplayLink makes it useable (https://www.displaylink.com/downloads/file?d=310) (without and with laptop lid closed) but there are still a lot of stutters/lag overall.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1875015 Title: Ubuntu 20.04 and Displaylink is extremely slow To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1875015/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
