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Date: Fri, 23 Apr 2010 20:39:21 -0500
From: Rusty Nejdl <rnejdl@ringofsaturn.com>
To: Mario Lobo <lobo@bsd.com.br>
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Cc: freebsd-emulation@freebsd.org, Bernhard Froehlich <decke@freebsd.org>
Subject: Re: News update [WAS: virtualbox-ose-devel port problem]
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Mario,

> xorg 1.6.5
> relevant (i think) xorg.conf sections:
> --------------------------------------
> Section "Device"
>     Option     "AddARGBGLXVisuals" "true"
>     Option     "AllowGLXWithComposite" "true"
>     Option 	   "AllowIndirectPixmaps" "true"
>     Option 	   "AllowSHMPixmaps" "false"
>     Option 	   "BackingStore" "on"
>     Option     "TrippleBuffer" "false"
>     Option 	   "PixmapCacheSize" "9000000"
>     Option	   "RenderAccel" "on"
>     Option	   "DamageEvents" "on"
>     Option 	   "RandRRotation" "True"
>     Option 	   "Coolbits" "5"
>     Identifier     "Card0"
>     Driver         "nvidia"
>     VendorName     "nVidia Corporation"
>     BoardName      "GeForce 9800 GT"
>     BusID          "PCI:1:0:0"
> EndSection
> 
> Section "Extensions"
>     Option         "Composite" "Enable"
>     Option         "DAMAGE" "True"
>     Option         "RENDER" "True"
>     Option 	       "MIT-SHM" "true
> EndSection
> --------------------------------------

Can you try a much simpler xorg.conf?

Driver section:
        Identifier  "Card0"
        Driver      "nvidia"
        VendorName  "nVidia Corporation"
        BoardName   "Unknown Board"
        BusID       "PCI:2:0:0"

Comment out the Extensions section.


> 
> c) composite enabled (KDE 4.3.5) + 1 CPU per guest
> 
>    Same as b)
> 

With the simpler xorg.conf, I can't reproduce this but I am on an Intel
processor.   Maybe AMD vs Intel has issues?

> 
> e) composite enabled (KDE 4.3.5) + 1 CPU per guest + 3D accel checked
> 
>    Same as b)

I cannot reproduce any more either but then again, I can't get
acceleration working in anything but Ubuntu right now for some reason.

Thanks!
Rusty Nejdl