Kernel 4.16.16-2 and nvidia 390.48-3

[Erwan David <erwan@rail.eu.org>]

Hi,

Since upgrade to kernel 4.16.16-2 I cannot get X11 (not even SDDM),
everything blocks with a black screen (event the numlock does not work).
On another PC with Intel driver, no problem, so I suspect it might be a
problem between this kernel and the nvidia driver (I have version
390.48-3 from testing).

Is it a known issue ? What should I do to help debug ? (I did not find
anythingin the logs, just it stopped logging same time it stopped
everything).