[NhanH]

4k + 1080 monitor on nvidia gpu is very difficult to use (wayland doesn’t support nvidia until very recently, I’m not even sure if it is merged yet). X doesn’t support per monitor dpi, and fractional scaling per monitor is buggy on most distros.

Ubuntu keeps forgetting the sound devices output I set, and I have to config it every single time the machine comes back from sleep (I’m using sound via hdmi on my monitor, I’m guessing it has something to do with the monitor sleeping in different way).

And the usual, sleep/ suspend doesn’t work. There are 50% chance of my 4k monitor doesn’t come back up after sleeping, and I have to unplug and replug it in for it to work.