Glxserver nvidia but glxclient ATI ?!?

Hi all,
i don’t understand why i have server glx vendor string: NVIDIA Corporation
but client glx vendor string: ATI

i must say that last year i had an ATI card and i have changed notebook porting everything on this one with an nvidia card installed.
i’m using gentoo and i have the last nvidia dirvers avaliable, last xorg-server 1.4.0.90-r3
, mesa7.0.3 and mesa-progs7.0.3, kernel 2.6.23-r3, nvidia-drivers173.08
i believe i always had this glx client, also with the previuos software releases.
I’ve tried to recompile almost every package

here it is a glxinfo

name of display: :0.0
Xlib:  extension "XFree86-DRI" missing on display ":0.0".
display: :0  screen: 0
direct rendering: No (If you want to find out why, try setting LIBGL_DEBUG=verbose)
server glx vendor string: NVIDIA Corporation
server glx version string: 1.4
server glx extensions:
    GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_SGIX_fbconfig,
    GLX_SGIX_pbuffer, GLX_SGI_video_sync, GLX_SGI_swap_control,
    GLX_EXT_texture_from_pixmap, GLX_ARB_multisample, GLX_NV_float_buffer,
    GLX_ARB_fbconfig_float
client glx vendor string: ATI
client glx version string: 1.3
client glx extensions:
    GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_EXT_import_context,
    GLX_ARB_get_proc_address, GLX_SGI_video_sync, GLX_ARB_multisample,
    GLX_ATI_pixel_format_float, GLX_ATI_render_texture
GLX version: 1.2
GLX extensions:
    GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_SGI_video_sync,
    GLX_ARB_multisample
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: GeForce Go 7600/PCI/SSE2
OpenGL version string: 2.1.2 NVIDIA 169.12
OpenGL extensions:
    GL_ARB_imaging, GL_ARB_multitexture, GL_ARB_texture_border_clamp,
    GL_ARB_texture_cube_map, GL_ARB_texture_env_add,
    GL_ARB_texture_env_combine, GL_ARB_texture_env_dot3, GL_EXT_abgr,
    GL_EXT_blend_color, GL_EXT_blend_minmax, GL_EXT_blend_subtract,
    GL_EXT_texture_env_add, GL_EXT_texture_env_combine,
    GL_EXT_texture_env_dot3, GL_EXT_texture_lod_bias

   visual  x  bf lv rg d st colorbuffer ax dp st accumbuffer  ms  cav
 id dep cl sp sz l  ci b ro  r  g  b  a bf th cl  r  g  b  a ns b eat
----------------------------------------------------------------------
0x21 24 tc  0 32  0 r  y  .  8  8  8  0  4 24  8 16 16 16 16  0 0 None
0x22 24 dc  0 32  0 r  y  .  8  8  8  0  4 24  8 16 16 16 16  0 0 None
0x24 24 tc  0 32  0 r  y  .  8  8  8  8  4 24  8 16 16 16 16  0 0 None
0x25 24 tc  0 32  0 r  .  .  8  8  8  0  4 24  8 16 16 16 16  0 0 None
0x26 24 tc  0 32  0 r  .  .  8  8  8  8  4 24  8 16 16 16 16  0 0 None
0x27 24 tc  0 32  0 r  y  .  8  8  8  0  4 24  0 16 16 16 16  0 0 None
0x28 24 tc  0 32  0 r  y  .  8  8  8  8  4 24  0 16 16 16 16  0 0 None
0x29 24 tc  0 32  0 r  .  .  8  8  8  0  4 24  0 16 16 16 16  0 0 None
0x2a 24 tc  0 32  0 r  .  .  8  8  8  8  4 24  0 16 16 16 16  0 0 None
0x2b 24 tc  0 32  0 r  y  .  8  8  8  0  4 16  0 16 16 16 16  0 0 None
0x2c 24 tc  0 32  0 r  y  .  8  8  8  8  4 16  0 16 16 16 16  0 0 None
0x2d 24 tc  0 32  0 r  .  .  8  8  8  0  4 16  0 16 16 16 16  0 0 None
0x2e 24 tc  0 32  0 r  .  .  8  8  8  8  4 16  0 16 16 16 16  0 0 None
0x2f 24 tc  0 32  0 r  y  .  8  8  8  0  4  0  0 16 16 16 16  0 0 None
0x30 24 tc  0 32  0 r  y  .  8  8  8  8  4  0  0 16 16 16 16  0 0 None
0x31 24 tc  0 32  0 r  .  .  8  8  8  0  4  0  0 16 16 16 16  0 0 None
0x32 24 tc  0 32  0 r  .  .  8  8  8  8  4  0  0 16 16 16 16  0 0 None
0x33 24 tc  0 32  0 r  y  .  8  8  8  0  4 24  0 16 16 16 16  0 0 Ncon
0x34 24 tc  0 32  0 r  y  .  8  8  8  8  4 24  0 16 16 16 16  0 0 Ncon
0x35 24 tc  0 32  0 r  y  .  8  8  8  0  4 24  0 16 16 16 16  0 0 Ncon
0x36 24 tc  0 32  0 r  y  .  8  8  8  8  4 24  0 16 16 16 16  0 0 Ncon
0x37 24 tc  0 32  0 r  .  .  8  8  8  0  4 24  0 16 16 16 16  0 0 Ncon
0x38 24 tc  0 32  0 r  .  .  8  8  8  8  4 24  0 16 16 16 16  0 0 Ncon
0x39 24 tc  0 32  0 r  .  .  8  8  8  0  4 24  0 16 16 16 16  0 0 Ncon
0x3a 24 tc  0 32  0 r  .  .  8  8  8  8  4 24  0 16 16 16 16  0 0 Ncon
0x3b 24 tc  0 32  0 r  y  .  8  8  8  0  4 24  8 16 16 16 16  0 0 Ncon
0x3c 24 tc  0 32  0 r  y  .  8  8  8  8  4 24  8 16 16 16 16  0 0 Ncon
0x3d 24 tc  0 32  0 r  y  .  8  8  8  0  4 24  8 16 16 16 16  0 0 Ncon
0x3e 24 tc  0 32  0 r  y  .  8  8  8  8  4 24  8 16 16 16 16  0 0 Ncon
0x3f 24 tc  0 32  0 r  .  .  8  8  8  0  4 24  8 16 16 16 16  0 0 Ncon
0x40 24 tc  0 32  0 r  .  .  8  8  8  8  4 24  8 16 16 16 16  0 0 Ncon
0x41 24 tc  0 32  0 r  .  .  8  8  8  0  4 24  8 16 16 16 16  0 0 Ncon
0x42 24 tc  0 32  0 r  .  .  8  8  8  8  4 24  8 16 16 16 16  0 0 Ncon
0x43 24 tc  0 32  0 r  y  .  8  8  8  0  4 16  0 16 16 16 16  0 0 Ncon
0x44 24 tc  0 32  0 r  y  .  8  8  8  8  4 16  0 16 16 16 16  0 0 Ncon
0x45 24 tc  0 32  0 r  y  .  8  8  8  0  4 16  0 16 16 16 16  0 0 Ncon
0x46 24 tc  0 32  0 r  y  .  8  8  8  8  4 16  0 16 16 16 16  0 0 Ncon
0x47 24 tc  0 32  0 r  .  .  8  8  8  0  4 16  0 16 16 16 16  0 0 Ncon
0x48 24 tc  0 32  0 r  .  .  8  8  8  8  4 16  0 16 16 16 16  0 0 Ncon
0x49 24 tc  0 32  0 r  .  .  8  8  8  0  4 16  0 16 16 16 16  0 0 Ncon
0x4a 24 tc  0 32  0 r  .  .  8  8  8  8  4 16  0 16 16 16 16  0 0 Ncon
0x4b 24 dc  0 32  0 r  y  .  8  8  8  8  4 24  8 16 16 16 16  0 0 None
0x4c 24 dc  0 32  0 r  .  .  8  8  8  0  4 24  8 16 16 16 16  0 0 None
0x4d 24 dc  0 32  0 r  .  .  8  8  8  8  4 24  8 16 16 16 16  0 0 None
0x4e 24 dc  0 32  0 r  y  .  8  8  8  0  4 24  0 16 16 16 16  0 0 None
0x4f 24 dc  0 32  0 r  y  .  8  8  8  8  4 24  0 16 16 16 16  0 0 None
0x50 24 dc  0 32  0 r  .  .  8  8  8  0  4 24  0 16 16 16 16  0 0 None
0x51 24 dc  0 32  0 r  .  .  8  8  8  8  4 24  0 16 16 16 16  0 0 None
0x52 24 dc  0 32  0 r  y  .  8  8  8  0  4 16  0 16 16 16 16  0 0 None
0x53 24 dc  0 32  0 r  y  .  8  8  8  8  4 16  0 16 16 16 16  0 0 None
0x54 24 dc  0 32  0 r  .  .  8  8  8  0  4 16  0 16 16 16 16  0 0 None
0x55 24 dc  0 32  0 r  .  .  8  8  8  8  4 16  0 16 16 16 16  0 0 None
0x56 24 dc  0 32  0 r  y  .  8  8  8  0  4  0  0 16 16 16 16  0 0 None
0x57 24 dc  0 32  0 r  y  .  8  8  8  8  4  0  0 16 16 16 16  0 0 None
0x58 24 dc  0 32  0 r  .  .  8  8  8  0  4  0  0 16 16 16 16  0 0 None
0x59 24 dc  0 32  0 r  .  .  8  8  8  8  4  0  0 16 16 16 16  0 0 None
0x5a 24 dc  0 32  0 r  y  .  8  8  8  0  4 24  0 16 16 16 16  0 0 Ncon
0x5b 24 dc  0 32  0 r  y  .  8  8  8  8  4 24  0 16 16 16 16  0 0 Ncon
0x5c 24 dc  0 32  0 r  y  .  8  8  8  0  4 24  0 16 16 16 16  0 0 Ncon
0x5d 24 dc  0 32  0 r  y  .  8  8  8  8  4 24  0 16 16 16 16  0 0 Ncon
0x5e 24 dc  0 32  0 r  .  .  8  8  8  0  4 24  0 16 16 16 16  0 0 Ncon
0x5f 24 dc  0 32  0 r  .  .  8  8  8  8  4 24  0 16 16 16 16  0 0 Ncon
0x60 24 dc  0 32  0 r  .  .  8  8  8  0  4 24  0 16 16 16 16  0 0 Ncon
0x61 24 dc  0 32  0 r  .  .  8  8  8  8  4 24  0 16 16 16 16  0 0 Ncon
0x62 24 dc  0 32  0 r  y  .  8  8  8  0  4 24  8 16 16 16 16  0 0 Ncon
0x63 24 dc  0 32  0 r  y  .  8  8  8  8  4 24  8 16 16 16 16  0 0 Ncon
0x64 24 dc  0 32  0 r  y  .  8  8  8  0  4 24  8 16 16 16 16  0 0 Ncon
0x65 24 dc  0 32  0 r  y  .  8  8  8  8  4 24  8 16 16 16 16  0 0 Ncon
0x66 24 dc  0 32  0 r  .  .  8  8  8  0  4 24  8 16 16 16 16  0 0 Ncon
0x67 24 dc  0 32  0 r  .  .  8  8  8  8  4 24  8 16 16 16 16  0 0 Ncon
0x68 24 dc  0 32  0 r  .  .  8  8  8  0  4 24  8 16 16 16 16  0 0 Ncon
0x69 24 dc  0 32  0 r  .  .  8  8  8  8  4 24  8 16 16 16 16  0 0 Ncon
0x6a 24 dc  0 32  0 r  y  .  8  8  8  0  4 16  0 16 16 16 16  0 0 Ncon
0x6b 24 dc  0 32  0 r  y  .  8  8  8  8  4 16  0 16 16 16 16  0 0 Ncon
0x6c 24 dc  0 32  0 r  y  .  8  8  8  0  4 16  0 16 16 16 16  0 0 Ncon
0x6d 24 dc  0 32  0 r  y  .  8  8  8  8  4 16  0 16 16 16 16  0 0 Ncon
0x6e 24 dc  0 32  0 r  .  .  8  8  8  0  4 16  0 16 16 16 16  0 0 Ncon
0x6f 24 dc  0 32  0 r  .  .  8  8  8  8  4 16  0 16 16 16 16  0 0 Ncon
0x70 24 dc  0 32  0 r  .  .  8  8  8  0  4 16  0 16 16 16 16  0 0 Ncon
0x71 24 dc  0 32  0 r  .  .  8  8  8  8  4 16  0 16 16 16 16  0 0 Ncon
0x23 32 tc  0 32  0 r  y  .  8  8  8  0  4 24  8 16 16 16 16  0 0 None
0x72 32 tc  0 32  0 r  y  .  8  8  8  8  4 24  8 16 16 16 16  0 0 None
0x73 32 tc  0 32  0 r  .  .  8  8  8  0  4 24  8 16 16 16 16  0 0 None
0x74 32 tc  0 32  0 r  .  .  8  8  8  8  4 24  8 16 16 16 16  0 0 None
0x75 32 tc  0 32  0 r  y  .  8  8  8  0  4 24  0 16 16 16 16  0 0 None
0x76 32 tc  0 32  0 r  y  .  8  8  8  8  4 24  0 16 16 16 16  0 0 None
0x77 32 tc  0 32  0 r  .  .  8  8  8  0  4 24  0 16 16 16 16  0 0 None
0x78 32 tc  0 32  0 r  .  .  8  8  8  8  4 24  0 16 16 16 16  0 0 None
0x79 32 tc  0 32  0 r  y  .  8  8  8  0  4 16  0 16 16 16 16  0 0 None
0x7a 32 tc  0 32  0 r  y  .  8  8  8  8  4 16  0 16 16 16 16  0 0 None
0x7b 32 tc  0 32  0 r  .  .  8  8  8  0  4 16  0 16 16 16 16  0 0 None
0x7c 32 tc  0 32  0 r  .  .  8  8  8  8  4 16  0 16 16 16 16  0 0 None
0x7d 32 tc  0 32  0 r  y  .  8  8  8  0  4  0  0 16 16 16 16  0 0 None
0x7e 32 tc  0 32  0 r  y  .  8  8  8  8  4  0  0 16 16 16 16  0 0 None
0x7f 32 tc  0 32  0 r  .  .  8  8  8  0  4  0  0 16 16 16 16  0 0 None
0x80 32 tc  0 32  0 r  .  .  8  8  8  8  4  0  0 16 16 16 16  0 0 None
0x81 32 tc  0 32  0 r  y  .  8  8  8  0  4 24  0 16 16 16 16  0 0 Ncon
0x82 32 tc  0 32  0 r  y  .  8  8  8  8  4 24  0 16 16 16 16  0 0 Ncon
0x83 32 tc  0 32  0 r  y  .  8  8  8  0  4 24  0 16 16 16 16  0 0 Ncon
0x84 32 tc  0 32  0 r  y  .  8  8  8  8  4 24  0 16 16 16 16  0 0 Ncon
0x85 32 tc  0 32  0 r  .  .  8  8  8  0  4 24  0 16 16 16 16  0 0 Ncon
0x86 32 tc  0 32  0 r  .  .  8  8  8  8  4 24  0 16 16 16 16  0 0 Ncon
0x87 32 tc  0 32  0 r  .  .  8  8  8  0  4 24  0 16 16 16 16  0 0 Ncon
0x88 32 tc  0 32  0 r  .  .  8  8  8  8  4 24  0 16 16 16 16  0 0 Ncon
0x89 32 tc  0 32  0 r  y  .  8  8  8  0  4 24  8 16 16 16 16  0 0 Ncon
0x8a 32 tc  0 32  0 r  y  .  8  8  8  8  4 24  8 16 16 16 16  0 0 Ncon
0x8b 32 tc  0 32  0 r  y  .  8  8  8  0  4 24  8 16 16 16 16  0 0 Ncon
0x8c 32 tc  0 32  0 r  y  .  8  8  8  8  4 24  8 16 16 16 16  0 0 Ncon
0x8d 32 tc  0 32  0 r  .  .  8  8  8  0  4 24  8 16 16 16 16  0 0 Ncon
0x8e 32 tc  0 32  0 r  .  .  8  8  8  8  4 24  8 16 16 16 16  0 0 Ncon
0x8f 32 tc  0 32  0 r  .  .  8  8  8  0  4 24  8 16 16 16 16  0 0 Ncon
0x90 32 tc  0 32  0 r  .  .  8  8  8  8  4 24  8 16 16 16 16  0 0 Ncon
0x91 32 tc  0 32  0 r  y  .  8  8  8  0  4 16  0 16 16 16 16  0 0 Ncon
0x92 32 tc  0 32  0 r  y  .  8  8  8  8  4 16  0 16 16 16 16  0 0 Ncon
0x93 32 tc  0 32  0 r  y  .  8  8  8  0  4 16  0 16 16 16 16  0 0 Ncon
0x94 32 tc  0 32  0 r  y  .  8  8  8  8  4 16  0 16 16 16 16  0 0 Ncon
0x95 32 tc  0 32  0 r  .  .  8  8  8  0  4 16  0 16 16 16 16  0 0 Ncon
0x96 32 tc  0 32  0 r  .  .  8  8  8  8  4 16  0 16 16 16 16  0 0 Ncon
0x97 32 tc  0 32  0 r  .  .  8  8  8  0  4 16  0 16 16 16 16  0 0 Ncon
0x98 32 tc  0 32  0 r  .  .  8  8  8  8  4 16  0 16 16 16 16  0 0 Ncon

and here it is what nexuiz writes(i don’t know if this helps, but i can see only big grey squares as textures during the game)


Nexuiz Linux 10:24:10 Apr 30 2008
Trying to load library... "libz.so.1" - loaded.
Compressed files support enabled
Added packfile /usr/share/games/quake1/nexuiz/common-spog.pk3 (26 files)
Added packfile /usr/share/games/quake1/nexuiz/data20070531.pk3 (3675 files)
Trying to load library... "libcurl.so.4" - loaded.
cURL support enabled
Initializing client
Failed to init SDL joystick subsystem:
Trying to load library... "libvorbis.so.0" - loaded.
Trying to load library... "libvorbisfile.so.3" - loaded.
Ogg Vorbis support enabled
couldn't exec data/campaign.cfg
couldn't exec autoexec.cfg
Starting video system
Video: fullscreen 1024x768x32x60hz
Linked against SDL version 1.2.11
Using SDL library version 1.2.11
checking for OpenGL 1.1.0...  enabled
GL_VENDOR: NVIDIA Corporation
GL_RENDERER: GeForce Go 7600/PCI/SSE2
GL_VERSION: 2.1.2 NVIDIA 169.12
GL_EXTENSIONS: GL_ARB_imaging GL_ARB_multitexture GL_ARB_texture_border_clamp GL_ARB_texture_cube_map GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_dot3 GL_EXT_abgr GL_EXT_blend_color GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_texture_env_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_lod_bias
SDL_EXTENSIONS:
Checking OpenGL extensions...
checking for glDrawRangeElements...  enabled
checking for GL_ARB_multitexture...  enabled
checking for GL_ARB_texture_env_combine...  enabled
checking for GL_ARB_texture_env_dot3...  enabled
checking for GL_EXT_texture3D...  not detected
checking for GL_ARB_texture_cube_map...  enabled
checking for GL_ARB_texture_non_power_of_two...  not detected
checking for GL_EXT_compiled_vertex_array...  not detected
checking for GL_EXT_texture_edge_clamp...  not detected
checking for GL_SGIS_texture_edge_clamp...  not detected
checking for GL_EXT_texture_filter_anisotropic...  not detected
checking for GL_EXT_blend_minmax...  enabled
checking for GL_EXT_blend_subtract...  enabled
checking for glStencilOpSeparate...  OpenGL extension "glStencilOpSeparate" is missing function "glStencilOpSeparate" - broken driver!
OpenGL extension "glStencilOpSeparate" is missing function "glStencilFuncSeparate" - broken driver!
checking for GL_ATI_separate_stencil...  not detected
checking for GL_EXT_stencil_two_side...  not detected
checking for GL_ARB_vertex_buffer_object...  not detected
checking for GL_ARB_shader_objects...  not detected
0 SDL joystick(s) found:
OpenGL Backend starting...
glDrawRangeElements detected (max vertices 0, max indices 0)
multitexture detected: texture units = 4
OpenGL backend started.
Trying to load library... "libjpeg.so.62" - loaded.
JPEG support enabled
Trying to load library... "libpng12.so.0" - loaded.
PNG support enabled
Draw_CachePic: failed to load gfx/complete
Draw_CachePic: failed to load gfx/inter
SndSys_Init: using the SDL module

there no more trace about ati drivers, or packeges build with ati useflag, or anything called “ati” in my xorg.conf…

any idea?
thanks

Something is wrong with your driver install. It’s not using Nvidia’s libGL. If it were, direct rendering would be enabled. Try doing ‘ldd $(which glxinfo)’ to find out which libGL it’s trying to use. It’s likely a leftover from the ATI driver install. The Nvidia installer is usually pretty good about finding conflicting libraries and moving / removing them, but it seems to have failed in this case.

Since you’re running Gentoo, it’s actually really easy to fix the OpenGL issue you’re having.

Run the following as root:

eselect opengl list
eselect opengl set <number for NVIDIA>

Also, when you figure out which GL it’s using, probe which one that is with this:

nm -Do /usr/lib64/libGL.so.1 | grep -i mesa
nm -DO /usr/lib64/libGL.so.1 | grep NV
nm -DO /usr/lib64/libGL.so.1 | grep ATI

If you see anything for the first, it’s probably Mesa GL. If you see a bunch of stuff for the second, it’s NVidia. Otherwise, it’s probably ATI.

Somehow those -Do’s got changed into -DO’s. Sorry.

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