Still appears to be here, although it works on arm64? Basically I tested Ubuntu Server 20.04 for the RPi 400, on arm64 (64-bit) typing in "sudo apt install xubuntu-desktop" has a distro that works perfectly fine.
However on Ubuntu Server 20.04 for armhf (32-bit), doing the same "sudo apt install xubuntu-desktop" I get the same black screen thing you guys are talking about. Makes sense as xubuntu uses lightdm by default. Although installing slick-greeter also worked around the issue for me. ** Changed in: lightdm (Ubuntu) Status: Expired => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1849886 Title: lightdm does not work on eoan on raspberry pi 4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1849886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs