libGL error

[yonas abraham]

Hi,
I get the following error when I try to open glxgreas, or any remote 
x-windows.

libGL error: failed to open DRM: Operation not permitted
libGL error: reverting to (slow) indirect rendering

I read the DRI manual page and the solution they propose was to add
Section "DRI"
        Mode         0666
EndSection

in to my /etc/X11/XF86Config . But this didn't seem to help me. I do 
remote xwindows a lot and every thing runs very slow. when boot in to  
RedHat9 in the same machine I don't see this error at all.

I am using intel 845 and every thing is up2dated to the current 
development tree.

the following  is my device setting from  /etc/X11/XF86Config
Section "Device"
        Identifier  "Videocard0"
        Driver      "i810"
        VendorName  "Videocard vendor"
        BoardName   "Intel 845"
EndSection

any suggestion is welcome.

thanx
-yonasb