<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 TRANSITIONAL//EN"> <HTML> <HEAD> <META HTTP-EQUIV="Content-Type" CONTENT="text/html; CHARSET=UTF-8"> <META NAME="GENERATOR" CONTENT="GtkHTML/3.18.3"> </HEAD> <BODY> Hello, my glxinfo states libGL error: dlopen /usr/lib64/dri/r300_dri.so failed (/usr/lib64/dri/r300_dri.so: undefined symbol: _glapi_Dispatch) I'm running kernel 2.6.27-rc5 with Ubuntu 8.04.1 (kernel 2.6.24-19-generic) environment. I let load drm and radeon modules from this rc5 kernel at boot. /dev/dri/card0 is present. I put the line 'Option "DRI" "true"' in my xorg.conf. I get the undefined symbol error as stated. According to <A HREF="http://dri.freedesktop.org/wiki/DriTroubleshooting">http://dri.freedesktop.org/wiki/DriTroubleshooting</A> I would have to recompile the most recent libGL in case of undefined symbol errors. Now dri.freedesktop.org s hyperlink to libGL (some xc project on sourceforge) is unavailable and I didn't find a mention of libGL in the tree containg the zip files on a X.org mirror. Which file(s) do I have to get fixed to get DRI working with my radeon driver? How would I get libGL? Which files would I have to compile to get a compatible r300_dri.so? What's the complete corresponding compile command? I guessed you are the people who know about kernel driver modules, libGL and DRI. That's why I'm asking here. If I am wrong, forget me, Thank you otherwise! Lars </BODY> </HTML>