On 25/12/2019 01.36, Debian Bug Tracking System wrote: > The problem turned out to be a mismatching BusID > in /usr/share/X11/xorg.conf.d/20-nvidia.conf , > which I was not even aware of existing.
I had expected something like this. I'll have the bug-script list the contents of /usr/share/X11/xorg.conf.d/ too, s.t. this is easier to spot in future reports. Andreas