[GRASS5] Re: NVIZ crashes

[Markus Neteler]

Hi all NVIZ lovers,

an update on Redhat7.1/Nviz crashes:
It seems to be related to Xfree86. I have a Matrox G450 card
running and Xfree 4.0.3 with DRI activated (= nviz crashes
the server).

After disabling DRI (direct rendering) it works fine...
In case of this problems, check your /etc/X11/XF86Config-4
and disable 
#       Load "dri"
#       Load  "glx"

restart the Xserver and try agin NVIZ.

But... starting
 nviz dem
and
 nviz -q dem

leads to different values for zexxag... 
Anyway, NVIZ seems to work again.

Markus