modprobe nvidia gives "no version for "struct_module" found: kernel tainted"

[gnalle@ruc.dk (Niels L. Ellegaard)]

I have some problems installing nvidia. i woudl be grateful for any help

I am using the vanilla kernel 2.6.5-1-386 Sarge. I installed nvidia
following the very nice instructions in
/usr/share/doc/nvidia-kernel-source/README.Debian

However when I try to modprobe nvidia I get the following error
message:

nissefisken# modprobe struct_module                                
FATAL: Module struct_module not found.

nissefisken# modprobe struct-module
FATAL: Module struct_module not foun

nissefisken# lsmod | grep nvidia
nvidia               2068648  0 

nissefisken# dmesg 
[snip]
nvidia: no version for "struct_module" found: kernel tainted.
nvidia: module license 'NVIDIA' taints kernel.
0: nvidia: loading NVIDIA Linux x86 NVIDIA Kernel Module  1.0-5336
Wed Jan 14 18:29:26 PST 2004 

If I try to start X with the nvidia module my GLX is not initialized:

 (II) Loading sub module "ISO8859_1"
 (II) LoadModule: "ISO8859_1"
 (II) Loading /usr/X11R6/lib/modules/codeconv/libISO8859_1.a
 (II) Module ISO8859_1: vendor="X-TrueType Server Project"
         compiled for 4.1.0.1, module version = 1.3.0
         Module class: XFree86 Font Renderer
         ABI class: XFree86 Font Renderer, version 0.2
 (II) UnloadSubModule: "ISO8859_1"
 (II) Unloading /usr/X11R6/lib/modules/codeconv/libISO8859_1.a
 (WW) Cannot open APM
 (II) NV(0): WC region has to be split (0xc0000000,0x3e80000)
 (==) NV(0): Write-combining range (0xc0000000,0x2000000)
 (==) NV(0): Write-combining range (0xc2000000,0x1000000)
 (==) NV(0): Write-combining range (0xc3000000,0x800000)
 (==) NV(0): Write-combining range (0xc3800000,0x400000)
 (==) NV(0): Write-combining range (0xc3c00000,0x200000)
 (==) NV(0): Write-combining range (0xc3e00000,0x80000)
 (**) NV(0): DPMS enabled
 (EE) Failed to initialize GLX extension (NVIDIA XFree86 driver not
found)

nissefisken# dpkg -l  initscripts udev xserver-xfree86
+++-=========================-=========================
ii  initscripts               2.85-15                  
ii  udev                      0.024-7                  
ii  xserver-xfree86           4.1.0-16woody3           


I would be most graful for any hints. Thanks in advance

                      Niels