This Inspiron One 2305 has corrupted graphics after coming out of suspend, this has happened with Gnome (Wayland), i3, less commonly Swaywm, almost everything I have suspended it with, and makes the computer unusable outside of a TTY. I am considering trying KDE next. What can be the issue here? I am currently using EndeavorOS.
Try X11 session. Usually it fixes it. If it doesn’t, well, it’s a Linux compatibility issue
I’ve had similar issues, but with a 7800XT and only with variable refresh rate enabled. Don’t know if that is caused by the same thing though
Wait, that really happened to you on an AMD GPU? I thought it was an Nvidia driver problem.
I had a similar problem with one of my displays going wibbly like that every time I rebooted during POST and system boot. Only going back to normal once X started.
When I checked my monitor’s display settings when it was wonky, I found that it had the refresh rate set to 14hz and really strange resolution. Turns out it was the display port cable. Replacing that fixed it right up.
Likely its due to a bad GPU
Ctrl +alt + F1 fixes errors for me after waking up the machine. Might be worth a try.
