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ark
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Joined: 27 Aug 2003
Posts: 70
Location: BZH

PostPosted: Wed Apr 27, 2005 2:43 pm    Post subject: GLX problem Reply with quote

Hello,

I have sone problems with glx..
for exemple when I launch tuxracer :

Code:

Xlib:  extension "GLX" missing on display ":0.0".
Xlib:  extension "GLX" missing on display ":0.0".
*** tuxracer error: Couldn't initialize video: Couldn't find matching GLX visual (Success)

or I try a glxinfo or glxgears :
Code:
.
# glxinfo
Segmentation fault


I use nvidia drivers, nvidia-glx is install and nvidia module is load.
Load GLX is in my xorg.conf file

if not some xorg logs :
Code:

# grep -i glx /var/log/Xorg.0.log
(II) LoadModule: "glx"
(II) Loading /usr/lib/modules/extensions/libglx.so
(II) Module glx: vendor="NVIDIA Corporation"
(II) Loading extension GLX
(II) Loading extension NV-GLX
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXMalloc from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXMalloc from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXMalloc from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXMalloc from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXMalloc from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXMalloc from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXMalloc from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXMalloc from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXLastContext from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXMalloc from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
(EE) GLX is not supported with the Composite extension



if someone has an idea :)
thks
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inode77
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Joined: 20 Jan 2004
Posts: 1303
Location: Heart of Europe

PostPosted: Wed Apr 27, 2005 2:46 pm    Post subject: Reply with quote

I don't use the composite extension and have no expirience with it, but this IMHO says pretty much everything that is to say.
Quote:
(EE) GLX is not supported with the Composite extension

Either use composite extension and NO glx or use glx and NO composite extension.
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ark
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Joined: 27 Aug 2003
Posts: 70
Location: BZH

PostPosted: Wed Apr 27, 2005 3:23 pm    Post subject: Reply with quote

but when I comment composite extension, and I launch X, I see nvidia logo and X crashes :

Code:

(II) NVIDIA(0): Setting mode "1280x1024"
(II) Loading extension NV-GLX
(II) NVIDIA(0): NVIDIA 3D Acceleration Architecture Initialized
(II) NVIDIA(0): Using the NVIDIA 2D acceleration architecture
(**) NVIDIA(0): Option "BackingStore" "true"
(**) NVIDIA(0): Backing store enabled
(==) NVIDIA(0): Silken mouse enabled
(II) Loading extension NV-CONTROL
(==) RandR enabled
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol _gl_convert_to_x_visual_type from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXMalloc from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXMalloc from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol _gl_convert_to_x_visual_type from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol _gl_context_modes_destroy from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol _gl_convert_from_x_visual_type from module /usr/lib/modules/extensions/libGLcore.a is unresolved!

Symbol _gl_convert_from_x_visual_type from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol _gl_copy_visual_to_context_mode from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXMalloc from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXMalloc from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXMalloc from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol _gl_context_modes_create from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXMalloc from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXMalloc from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXMalloc from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXLastContext from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXMalloc from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!

Symbol __glXFree from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
Symbol _gl_context_modes_destroy from module /usr/lib/modules/extensions/libGLcore.a is unresolved!
(II) Initializing built-in extension MIT-SHM
(II) Initializing built-in extension XInputExtension
(II) Initializing built-in extension XTEST
(II) Initializing built-in extension XKEYBOARD
(II) Initializing built-in extension LBX
(II) Initializing built-in extension XC-APPGROUP
(II) Initializing built-in extension SECURITY
(II) Initializing built-in extension XINERAMA
(II) Initializing built-in extension XFIXES
(II) Initializing built-in extension XFree86-Bigfont
(II) Initializing built-in extension RENDER
(II) Initializing built-in extension RANDR
(II) Initializing built-in extension COMPOSITE
(II) Initializing built-in extension DAMAGE
(II) Initializing built-in extension XEVIE
(II) Initializing extension GLX

   *** If unresolved symbols were reported above, they might not
   *** be the reason for the server aborting.

Fatal server error:
Caught signal 11.  Server aborting


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inode77
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Joined: 20 Jan 2004
Posts: 1303
Location: Heart of Europe

PostPosted: Fri Apr 29, 2005 1:19 pm    Post subject: Reply with quote

You're missing this option in your xorg.conf file:
Code:
Option          "AllowGLXWithComposite" "true"
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Sm1
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Joined: 02 Dec 2003
Posts: 251
Location: Ames, IA

PostPosted: Fri Apr 29, 2005 3:40 pm    Post subject: Reply with quote

Have you already done

Code:

opengl-update nvidia
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