https://bugs.kde.org/show_bug.cgi?id=425250
Bug ID: 425250
Summary: Computer freezes Randomly
Product: kwin
Version: 5.18.5
Platform: Kubuntu Packages
OS: Linux
Status: REPORTED
Severity: critical
Priority: NOR
Component: core
Assignee: kwin-bugs-n...@kde.org
Reporter: a.saout...@gmail.com
Target Milestone: ---
SUMMARY
STEPS TO REPRODUCE
1. Do stuff
OBSERVED RESULT
Computer freezes at random moments, roughly once a day. Requires restart/reset.
Noticeably it's the window that freezes, audio still continues from programs
such as Zoom.
during my most recent freeze, I once tried alt tabbing to a Youtube video that
paused and tried to resume it but it didn't work (couldn't hear anything).
So it seems like KWin isn't able to process keyboard events at that moment in
time.
This could just be a Kernel issue, but am happy to collect any other useful
info needed to diagnose exactly what is going on.
EXPECTED RESULT
No freezing
SOFTWARE/OS VERSIONS
Operating System: Kubuntu 20.04
KDE Plasma Version: 5.18.5
KDE Frameworks Version: 5.68.0
Qt Version: 5.12.8
Kernel Version: 5.4.0-42-generic
OS Type: 64-bit
Processors: 12 × Intel® Core™ i7-5820K CPU @ 3.30GHz
Memory: 15.5 GiB of RAM
ADDITIONAL INFORMATION
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