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
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https://bugs.launchpad.net/bugs/1849886
Title:
lightdm does not work on eoan on raspberry pi 4
Status in lightdm package in Ubuntu:
Confirmed
Bug description:
if you follow the directions on
https://wiki.ubuntu.com/ARM/RaspberryPi
sudo apt-get install xubuntu-desktop
about 20% thru the installation it will ask which window manager you want
(using dpkg-reconfigure).
if you select lightdm, you will only get a blank greeter screen after you
reboot.
using sudo dpkg-reconfigure gdm3
resets this to gdm3 and after a reboot, everything is fine.
this was done on a clean armhf eoan install on a 4gb raspberry pi 4B.
I have done the install several times. This bug is repeatable.
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