Ubuntu 9.10 Karmic, nVidea Quadro NVS 280 PCi, Eizo S1921 Dual Screen (Twin View) Slow Window Draws

Posted by Spasm on Super User See other posts from Super User or by Spasm
Published on 2009-11-09T06:22:14Z Indexed on 2012/06/17 9:19 UTC
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ubuntu

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multiple-monitors

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ubuntu-9.10

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nvidia

I have been following this Tutorial to get dual monitors working on my box

http://www.dwasifar.com/?p=862&cpage=1#comment-5727

It works! However, when ever I move a window, the redraw of that window takes 3-8 seconds. Even moving the window takes the same amount of time

Is this being done in software rather than the nVidea hardware? The windows themselves do not respond.

I have seen a few old threads but no relevant fixes - If anyone could suggest a fix I would very much appreciate it.

I have tried:

sudo nvidea-xconfig
sudo nvidia-settings

Then configure TwinView go to save the config... and the error unable to parse xorg.conf file and the error in the console

VALIDATION ERROR: Data incomplete in file /etc/X11/xorg.conf. 
Undefined Device "null" referenced by Screen "Configured Screen Device"

Segmentation fault

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