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[Bug 760814] Re: Compiz Very Slow and Choppy in Natty Classic

 

*** This bug is a duplicate of bug 92599 ***
    https://bugs.launchpad.net/bugs/92599

Hi all,
I believe that the duplicate status is INCORRECT as I have what seems to be EXACTLY this issue, and I tried the workaround provided for bug #92599 and it DID NOT WORK. (Caps for emphasis & clarity, not for anger, sorry if this bothers you, I don't post often, let me know)

My issue is that my graphics are choppy IMMEDIATELY once user session
starts, it doesn't degrade over time. Dropping back to metacity fixes
it. With compiz, running glxgears gives CLI readout of 20K+ FPS but
effectively I only see 1 frame every few seconds. Same issue with some
other OpenGL games, display is really choppy on the game window, but the
FPS readout for the game is 10s of thousands of FPS. With metacity, get
smooth display and readout of 10K+ FPS

I have tried disabling the DynamicTwinView option, and nvidia-settings
has confirmed that it now cannot control the screen resolutions etc as
the option is disabled, but I still have EXACTLY the same choppiness
with compiz and glxgears.

Thanks for your time! Let me know if you need something from me (as I
said I don't post often so I'm not sure what I'm supposed to put).

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https://bugs.launchpad.net/bugs/760814

Title:
  Compiz Very Slow and Choppy in Natty Classic

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