Bug#897338: sddm: Cannot launch SDDM at boot time and from console

[Jens Radloff <plixplox@yahoo.de>]

Update:

I tried the following iso images:

a) the official Debian Buster Live DVD with KDE image at https://
cdimage.debian.org/cdimage/release/current-live/amd64/iso-hybrid/debian-
live-10.0.0-amd64-kde.iso 

=> Running this image live results at the end of the loading process from DVD 
in a console prompt. No graphical environment is shown. It seems to make no 
sense to install this image to the hard drive.

b) the unofficial Debian Buster Live DVD with non-free packages and KDE at 
https://cdimage.debian.org/cdimage/unofficial/non-free/cd-including-firmware/
current-live/amd64/iso-hybrid/debian-live-10.0.0-amd64-kde+nonfree.iso 

=> Running this image live results at the end of the loading process from DVD 
in displaying KDE. From there, if you install Debian Buster on the hard drive 
running the graphical installation program you are not asked in that program 
to enter the password for user root, only for the normal user. This results in 
an installation in which you do not know the password for user root.

Regards,

Jens