I had a 970gtx, which worked fine. I upgraded to a rtx a4000 and at first the monitors wouldn’t sleep/or go blank. Now they’ll go to sleep(didn’t do anything to fix it), but now sometimes only one monitor comes up.
xrandr shows this:
DP-4 connected (normal left inverted right x axis y axis)
DP-6 connected 2560x1440+0+0 (normal left inverted right x axis y axis) 553mm x 311mm
xrandr --output DP-6 --right-of DP-4 Did nothing. When I did some suspends again sometimes a few then it would come back.
$ rpm -qa | grep nvidia
$ uname -a
Linux mjolnir 5.3.18-150300.59.68-default #1 SMP Wed May 4 11:29:09