i have asked a few days ago how to fix a blackscreen problem, currently happens on one of the screens, not always the same and sometimes it is fixed by removing and adding cables but other times it just does not work.
I had sent details on the last reply on this post Black screen, unstable or not second monitor RTX2070, Ubuntu - #20 by bizmate
But I am attaching a new nvdia log
nvidia-bug-report.log.gz (719.7 KB)
I see the log is complaining about some modules being loaded already such as
nvidia-drm' appears to already be loaded in your kernel
and
ERROR: Kernel configuration is invalid
but I have no clue if these might cause the problem or not and what to do next.
The log shows the screens are indeed detected on DP1 and 4 apparently but again why is it causing a black screen?