https://bugs.kde.org/show_bug.cgi?id=431546
--- Comment #13 from David Rubio <david.alejandro.ru...@gmail.com> --- (In reply to David Rubio from comment #12) > Oh wow. This is super cursed. I tried changing the common denominator > between my laptop and my desktop: the kernel. > > Turns out on my desktop I have a kernel optimized for gaming (say, > linux-tkg). Well, turns out KWin doesn't like that. At all. Specially on > Wayland. > > Changing to the default linux kernel makes the stutter way less than a > second or two freeze, which is super cursed. There's still a lot of frame > skips if there's any kind of significant CPU usage, but this whole report > seemed to be skewed by that custom kernel using the MuQSS scheduler. > > I don't think this is completely on KWin's side, so I might just say close > it. But as a random test I tested GNOME and it was completely fine. I wonder > what causes this difference. > > I'm sorry for the long report to just come to this conclusion, but might be > worth keeping in mind for future issues with KWin on Wayland. Reverting the > commits you told me to revert did help with 431415 at least. > > Thanks you. You can resolve this if you see fit. To be clear: there's still frame skips and stuttering. It's just not as bad as the original video shows. -- You are receiving this mail because: You are watching all bug changes.
