Comment # 7 on bug 954108 from Tony Mechelynck

(In reply to Egbert Eich from comment #3)
> This may be similar to bsc#827698 (or bsc#905158 - which is a customer issue
> and thus not visible to everybody).
> 
> Can you change /etc/X11/xorg.conf.d/50-devices.conf and select a different
> driver (ie. fbdev?) and see if the issue reoccurs?

# ls -l /etc/X11/xorg.conf.d/50-devices.conf
ls: cannot access /etc/X11/xorg.conf.d/50-devices.conf: No such file or
directory

Shall I create it? And with which contents?