https://bugs.kde.org/show_bug.cgi?id=343661

Roland Pallai <d...@rock.hu> changed:

           What    |Removed                     |Added
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                 CC|                            |d...@rock.hu

--- Comment #58 from Roland Pallai <d...@rock.hu> ---
I know this problem well since Fedora 20. Windows with frequent updates are the
first to freeze (plasmashell with CPU monitor, pavucontrol, Chrome with open
meta refresh page or  youtube video). Setting environment variables
KWIN_USE_BUFFER_AGE/KWIN_EXPLICIT_SYNC does not help. Shift+Alt+F12 fixes for a
while.

Recently found that switching compositor to OpenGL 3.1 / EGL over OpenGL 2.0 /
EGL modifies the behaviour on Intel video: the whole desktop freezes after 4-8
days instead of the frequent (daily) window content freezes. I can still
interact with the last active window but the screen does not refresh anymore.
It's not better at all, just different. This way Shift+Alt+F12 does not help
and kwin does not respond on D-Bus.
I know it is not much info, but nobody mentioned yet..

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