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List:       kde-bugs-dist
Subject:    [kwin] [Bug 329297] Kwin very slow/frozen when OpenGL compositing enabled
From:       Thomas Lübking <thomas.luebking () gmail ! com>
Date:       2013-12-31 22:02:22
Message-ID: bug-329297-17878-zSdzOHjGYy () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=329297

--- Comment #12 from Thomas Lübking <thomas.luebking@gmail.com> ---
The cpu load can happen in the kernel, but the (assumed, we should check that
next year) false positive detection of triple buffering as well as triple
buffering not resolving the issue alone (it does show up as active in
/var/log/Xorg.0.log, does it?) is indeed suspicious.
Could be that the refreshrate/maxfps is misdetected/overridden, we should check
for that as well ... next year ;-)

The core problem from our side (default yielding strategy causing "trouble™"
for the nvidia blob) is however the same.

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