I’ve been having an issue with my display under linux (doesn’t seem to affect Windows, so probably not a HW problem per se). This happens with both Wayland and X.
Every few seconds, the display will freeze completely; then, within about a second, it’ll make a vertical ‘jump’, before un-freezing. This issue is intermittent (I’ve gone hours without it happening at all, then it’ll start happening again seemingly at random), and it only affects the laptop’s internal display (it’s frozen pretty badly once, while connected to an external display, and the external display was fine).
Has anyone else experienced this? How’d you solve it?
My specs are: i7-1260p, Samsung SSD 980 1TB, 16GB RAM. Running Pop!_OS 22.04 LTS, Gnome 42.5. No fractional scaling or HiDPI daemon activated.