[kwin] [Bug 461156] On X11, kwin locks up with 100% CPU load when external screen gets plugged in

2023-01-25 Thread Ralf Jung
https://bugs.kde.org/show_bug.cgi?id=461156

--- Comment #4 from Ralf Jung  ---
I have switched to Wayland to avoid all these X11 issues, and am not able to
reproduce this any more.

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[kwin] [Bug 461156] On X11, kwin locks up with 100% CPU load when external screen gets plugged in

2023-01-23 Thread David Edmundson
https://bugs.kde.org/show_bug.cgi?id=461156

David Edmundson  changed:

   What|Removed |Added

 Resolution|--- |WORKSFORME
 Status|REPORTED|RESOLVED
 CC||k...@davidedmundson.co.uk

--- Comment #3 from David Edmundson  ---
We haven't had any duplicate reports on X11. Not have we duplicated it in X11
testing.

It could be caused by a rogue kwin script or other third party? Can you check
you have none enabled. Please can you confirm if it's still an issue on 5.27?

I'll close this report as there isn't enough information to do anything too
useful, but if you can reproduce please run:

sudo perf record --call-graph dwarf -p (`pidof kwin_x11`)

and share the log

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[kwin] [Bug 461156] On X11, kwin locks up with 100% CPU load when external screen gets plugged in

2022-11-02 Thread Nate Graham
https://bugs.kde.org/show_bug.cgi?id=461156

Nate Graham  changed:

   What|Removed |Added

Summary|kwin locks up with 100% CPU |On X11, kwin locks up with
   |load when external screen   |100% CPU load when external
   |gets plugged in |screen gets plugged in
   Keywords||regression

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