On 8/9/20 3:15 AM, Andrei Borzenkov wrote:
15.1 was running quite smooth for me.
Since the upgrade to 15.2 it pretty quickly (under some sort of load) gets into a state where the desktop is stuttering with everything: - mouse movement gets stuck I had similar effects on Ubuntu after update from kernel 5.0 to 5.3. Effects appeared as soon as system started to use swap (it did not matter what amount, even several MB was already enough). Same was with kernel 5.4, I ended up using kernel 5.5.
- windows do not appear instantly - switching desktops is delayed, rerendering takes quite long
In addition to Andrei's suggestion, search for recent i915 issues. I seem to recall reading a recent article about troubles with the drivers under certain conditions -- but can't for the life of me recall what or where. (I don't have one, so I read in passing). A different kernel test would be the same quick check for a solution. -- David C. Rankin, J.D.,P.E. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org