Created attachment 181634 [details] Messy graphics SUMMARY After sleeping graphics get all messy. See attached image. System log show nothing unusual: --8<-- May 22 05:32:14 puhku suspend[205354]: nvidia-resume.service May 22 05:32:14 puhku logger[205354]: <13>May 22 05:32:14 suspend: nvidia-resume.service May 22 05:32:14 puhku systemd[1]: nvidia-resume.service: Deactivated successfully. May 22 05:32:14 puhku systemd[1]: Finished NVIDIA system resume actions. --8<-- STEPS TO REPRODUCE 1. Put the computer to sleep 2. Wake it up OBSERVED RESULT Messy graphics. EXPECTED RESULT Not messy graphics. SOFTWARE/OS VERSIONS Linux/KDE Plasma: 6.14.6-gentoo KDE Plasma Version: 6.3.5 KDE Frameworks Version: 6.14.0 Qt Version: 6.8.3 ADDITIONAL INFORMATION I've tried "options nvidia NVreg_PreserveVideoMemoryAllocations=1 NVreg_TemporaryFilePath=/var/tmp" to /etc/modprobe.d/nvidia-power-management.conf with no luck.
Created attachment 181635 [details] Messy graphics 2
Created attachment 181636 [details] Messy graphics 3
The file was "/etc/modprobe.d/nvidia.conf"
I'm using Wayland.
This is a setup issue. See https://community.kde.org/Distributions/Packaging_Recommendations#Proprietary_NVidia_driver_configuration for how to fix it