Freshly installed KDE Wayland wakeup from Sleep are still half botched

Desktop Environments Plasma
1

Tried out Wayland on nVidia RTX3090, but sadly it still not ready. Every wake up view are graphically botched. X11 session works. Problem isolated to Wayland sessions. All buttons work if you blindly know which one to press, but icons doesn’t appear, or sometimes reappear. Wallpaper doesn’t load up. Toast messages glitchy.

Articles tried and didn’t work out:

How it looks (every wake up are random one of these; task manager position was changed to vertical by me):

Screenshot_20240418_100213
Screenshot_20240418_1002131024×768 89.8 KB

Screenshot_20240418_170018
Screenshot_20240418_1700181920×1013 63.5 KB

Screenshot_20240418_170055
Screenshot_20240418_1700551920×1013 233 KB

Screenshot_20240421_164838
Screenshot_20240421_1648384096×2160 43.5 KB

Screenshot_20240421_170710
Screenshot_20240421_1707104096×2160 135 KB

I will update edit post as I go into troubleshooting.

2

nVidia resume from suspend

sudo nano /etc/modprobe.d/nvidia-power-management.conf

Then add the following line

options nvidia NVreg_PreserveVideoMemoryAllocations=1 NVreg_TemporaryFilePath=/var/tmp

Enable the nVidia resume service.

See point 10

https://wiki.archlinux.org/title/NVIDIA/Tips_and_tricks

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