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[Solved] nvidia drivers wont install correctly
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twoup
n00b
n00b


Joined: 25 Oct 2004
Posts: 14
Location: Australia

PostPosted: Sat Apr 02, 2005 8:51 am    Post subject: [Solved] nvidia drivers wont install correctly Reply with quote

Ive just upgraded my system to:

AMD64 3500+, A8N-ALI MB,1gig RAM, SATA HD, 6600GT 256meg.
OS: Gentoo amd64 2005.0

Emerged nvidia-kernel and nvidia-glx run opengl-update nvidia.
changed xorg.conf to use nvidia driver ( from "nv")

That all seems to work fine.. X loads fine.. When I run glxgears its bloody slow:
12 frames in 5.0 seconds = 2.400 FPS
12 frames in 5.0 seconds = 2.400 FPS
12 frames in 5.0 seconds = 2.400 FPS
13 frames in 5.0 seconds = 2.600 FPS
10 frames in 5.0 seconds = 2.000 FPS

My Laptop has geforce 2 go and it gets 800fps..

If I run glxinfo:
name of display: :0.0
display: :0 screen: 0
direct rendering: Yes
server glx vendor string: NVIDIA Corporation
server glx version string: 1.3
server glx extensions:

Which indicated direct rendering is on...

The other error I noticed is X us complaining about DRI:
System _glxGetActiveScreen from modules /usr/lib64/modules/extensions/libdri.a unresolved!!


Ive spend ages on this... unmerging..etc.

Btw, I have XP installed and the performance in Doom3/Farcry is great.. So I know the card is working..

Any help on this would be great

Cheers
Twoup


Last edited by twoup on Sat Apr 02, 2005 10:38 am; edited 1 time in total
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oumpah-pah
Guru
Guru


Joined: 18 Jul 2004
Posts: 575
Location: Lausanne, Switzerland

PostPosted: Sat Apr 02, 2005 10:03 am    Post subject: Reply with quote

You should try another version of the nvidia drivers (I use 1.0.7167-r1), and post the relevant parts of your xorg.conf.
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twoup
n00b
n00b


Joined: 25 Oct 2004
Posts: 14
Location: Australia

PostPosted: Sat Apr 02, 2005 10:43 am    Post subject: Reply with quote

Ok.. I managed to fix it.

It was something to do with the kernel.. I was using genkernel.
I just compiled my own kernel and re-emerged the nvidia stuff.. Ive gone from 2.4fps to:

38894 frames in 5.0 seconds = 7778.800 FPS
39607 frames in 5.0 seconds = 7921.400 FPS
39642 frames in 5.0 seconds = 7928.400 FPS
39632 frames in 5.0 seconds = 7926.400 FPS


This is more like it.. I think I can do some tweaking an get 9000 ...

I wish i knew what kernel options in genkernel was killing the nvidia drivers..

Oh well.. Im up and running now..

Cheers
Twoup
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