Last Information after X-Grading: On the same machine the nvidia driver works properly.
I can confirm, that this is the only way to get out of trouble. Info for Crossgreaders, maybe insert it to the below mentioned link in Debian Wiki: After switching to a amd64 kernel immediately and as first step reinstall all debian tools with amd64 version. This is: apt, aptitude, wajig, dpkg, dselect and friends Or you will run into trouble. The rest is only hard work to throw all :i386 packages out (aptitude purge gcc-6-base:i386 did the best job) Bug to be closed. THX Am 09.07.2017 um 14:12 schrieb Wolfgang Schnitker: > Will do an X-Grade to amd64 following > > https://wiki.debian.org/CrossGrading > > info afterwards.