https://bugs.kde.org/show_bug.cgi?id=487670
f...@fellr.net changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|WAITINGFORINFO |---
Status|NEEDSINFO |REPORTED
--- Comment #5 from f...@fellr.net ---
(In reply to Zamundaaa from comment #1)
> Are you using the proprietary kernel modules, or the open ones?
>
> > This behavior is also observable in the 6.0.5 branch with explicit sync
> If you phrase it like that, not with 6.0.5? The cursor is completely
> independent of these protocol bits, so I don't understand how that would be
> possible
Actually, I reverted back to the regular 6.0.5 stable release and also observed
dropped/skipped frames when the system is under high CPU load.
What I did, for example:
1. Configure `kdesrc-build` to use all 24 available CPU threads.
2. Run `nice -n 20 kdesrc-build plasma-workspace` to let it compile Plasma in
the background.
3. Use the system normally or do the circular cursor motion while pressing the
super key like I described before.
Please excuse the confusion and loose bits of information, but attempting to
get to the root of the problem seems to reveal multiple problems.
In my case, even setting kwin_wayland to a niceness of -20 and the compilation
task to 19 seems to cause stutters of multiple seconds. I'm wondering if this
might be a CPU scheduling issue. Setting the CPU govenor to `performance`
didn't seem to help.
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