I have two monitors with different sizes and DPI (one using 100%, the other using 200%). I have been using Nvidia proprietary driver. I have tested it on different unrelated distributions and different kernel versions, but the symptom has been the same: monitors randomly become black temporarily or one monitor stops (shows a static screen, can’t interact/change).
Now, I am testing the same computer with only one monitor enabled (secondary monitor is disabled in Gnome’s Display settings), and so far the problem has not happened. Is this a known issue? Is anyone of you using heterogeneous dual monitors on Wayland without a problem?
I am using Gnome. Linux kernels I have tried were 5.15, 6.1.X, and 6.2.X RC. Distributions I have tried were Arch-based and Fedora. I have never had this problem when using Windows on the same set-up.
NVIDIA Driver Version: 525.85.05
NVML Version: 12.525.85.05