LEAP 15.4 X11 and Wayland not working after recent updates

English Install/Boot/Login
21 
bor@bor-Latitude-E5450:~$ rpm -qlp tmp/nvidia-utils-G06-525.85.05-lp154.4.1.x86_64.rpm 
warning: tmp/nvidia-utils-G06-525.85.05-lp154.4.1.x86_64.rpm: Header V4 DSA/SHA1 Signature, key ID c66b6eae: NOKEY
/usr/bin/nvidia-settings
/usr/bin/nvidia-xconfig
/usr/share/applications/nvidia-settings.desktop
/usr/share/man/man1/nvidia-settings.1.gz
/usr/share/man/man1/nvidia-xconfig.1.gz
/usr/share/nvidia
/usr/share/nvidia/nvidia-application-profiles-525.85.05-key-documentation
/usr/share/nvidia/nvidia-application-profiles-525.85.05-rc
/usr/share/pixmaps/nvidia-settings.png
bor@bor-Latitude-E5450:~$

Do you mean you have nvidia-utils-G06 and /usr/bin/nvidia-xconfig is missing?

22

Sorry all, my reply limit had been reached.

@arvidjaar found it: during one of the the numerous re-installs I did since opening the topic, utils-G06 was left out at some point. I installed it and problem solved: X11 and Wayland working across both monitors. Thank you.

@malcolmlewis Thank you for pointing me to the relevant log files and with systematically troubleshooting the issue.

I have a suspicion that utils-G06 may have needed a re-install, since its removal and addition seem to have fixed the issues I was having with X11 before I removed the nvidia packages.