> Is X started at all? It seems that X is not started. Checked it using 'top' command and searching 'Xorg' process. > What's the output of `` update-alternatives --query sddm-debian-theme `` ?
Name: sddm-debian-theme Link: /usr/share/sddm/themes/debian-theme Status: auto Best: /usr/share/sddm/themes/debian-maui Value: /usr/share/sddm/themes/debian-maui Alternative: /usr/share/sddm/themes/debian-maui Priority: 40 > It seems that there is a known issue upstream with some nvidia drivers: > https://bugs.launchpad.net/ubuntu/+source/sddm/+bug/1762885 > https://github.com/sddm/sddm/issues/1019 > > Are you using a nvidia card? Can you please check if the problem goes away > with an older version of the nvidia drivers? No, I don't use NVidia graphics cards, I reproduced the bug on VirtualBox.