[gentoo-user] Modular X.org + Nvidia = GLX not loading

[Stefan Frank]

Hi 

I'm running ~amd64 on some packages and I know this can produce problems ;). I 
tried the modular X.org a while ago and was surprised about the stability. 
There was only a issue with missing symlinks for the nvidia drivers. 
Everything went fine since a few days ago. 

My current versions:

x11-base/xorg-server-0.99.4-r2  +dri +ipv6 -minimal +xprint
media-video/nvidia-kernel-1.0.8174-r1
media-video/nvidia-glx-1.0.8174-r1  -dlloader

X.org gives me the following error message on startup:

(EE) NVIDIA(0): Failed to initialize the GLX module; please check in your X
(EE) NVIDIA(0):      log file that the GLX module has been loaded in your X
(EE) NVIDIA(0):      server, and that the module is the NVIDIA GLX module.  If
(EE) NVIDIA(0):      you continue to encounter problems, Please try
(EE) NVIDIA(0):      reinstalling the NVIDIA driver.

I don't know where I can get some more informative error messages. A few lines 
above I can see that the glx-module was loaded:

(II) LoadModule: "glx"
(II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
(II) Module glx: vendor="X.Org Foundation"
        compiled for 6.99.99.903, module version = 1.0.0
        ABI class: X.Org Server Extension, version 0.2

I checked the timestamp on this library. It matches the last emerge of 
xorg-server on 6th decembre. Now I'm a little bit confused. The libglx.so is 
provied by xorg-server and nvidia-glx too:

# equery b libglx.so
[ Searching for file(s) libglx.so in *... ]
media-video/nvidia-glx-1.0.8174-r1 
(/usr/lib64/opengl/nvidia/extensions/libglx.so)
x11-base/xorg-server-0.99.4-r2 (/usr/lib64/xorg/modules/extensions/libglx.so)

Is it correct that X.org loads the one from xorg-server? Is there some mistake 
in my configuration? I attached the Xorg.0.log and xorg.conf.

It seems I'm the only one who is encountering this problem, I didn't find 
anything on forums.gentoo.org, bugs.gentoo.org and the mailing-lists...

Thanks for any help!

Stefan