Damned, il semblerait que j’ai un souci pas encore évoqué ici : j’ai pu installer mes drivers sans accrocs grâce au tuto, ça c’est bon, par contre la majorité des applications 3D (si ce n’est toutes) plantent alors même que la 3D est activée !
glxinfo | grep "direct rendering":
direct rendering: Yes
glxgears plante, Glest plante, Blender plante (s’ouvrent et crashent).
Je soupçonne un xorg.conf mal foutu, pourtant le même (à très peu de choses près) fonctionne sur une autre machine…
[code]Section "Module"
Load "bitmap"
Load "dbe"
Load “ddc”
Load “dri”
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "record"
Load "type1"
Load "v4l"
Load "vbe"
EndSection
Section "ServerFlags"
Option “Xinerama” "0"
EndSection
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option “XkbRules” "xorg"
Option “XkbModel” "pc105"
Option “XkbLayout” "fr"
Option “XkbVariant” "latin9"
EndSection
Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option “Device” "/dev/input/mice"
Option “Protocol” "ExplorerPS/2"
Option “Emulate3Buttons” "false"
Option “Buttons” "7"
Option “ZAxisMapping” "4 5"
Option “ButtonMapping” "1 2 3 6 7"
EndSection
Section "Monitor"
Identifier "IIyama HM903/DT"
HorizSync 30.0 - 130.0
VertRefresh 50.0 - 200.0
Option "DPMS"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Iiyama HM903D/DT"
HorizSync 30.0 - 130.0
VertRefresh 50.0 - 200.0
EndSection
Section "Device"
Identifier "NVIDIA Corporation NV36GL [Quadro FX 1100]"
Driver "nvidia"
VendorName "PNY Nvidia"
BoardName "Quadro FX 1100"
EndSection
Section "Device"
Identifier "Videocard0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "Quadro FX 1100"
EndSection
Section "Screen"
Identifier "Default Screen"
Device "nVidia Corporation NV36GL [Quadro FX 1100]"
Monitor "IIyama HM903/DT"
DefaultDepth 24
Option “NvAGP” "2"
Option “NoLogo” "0"
Option “UseFBDev” "true"
Option “AddARGBVisuals” "True"
Option “AddARGBGLXVisuals” "True"
Option “RenderAccel” "1"
Option “UseEdidFreqs” "true"
Option “CursorShadow” "1"
Option “Coolbits” "1"
Option "NoPowerConnectorCheck"
SubSection "Display"
Depth 16
Modes “1280x1024” “1024x768” “800x600” "640x480"
EndSubSection
SubSection "Display"
Depth 24
Modes “1280x1024” “1024x768” “800x600” "640x480"
EndSubSection
EndSection
Section "Screen"
Identifier "Screen0"
Device "Videocard0"
Monitor "Monitor0"
DefaultDepth 24
Option “TwinViewXineramaInfoOrder” "CRT-0"
Option “TwinView” "0"
Option “metamodes” "1280x1024_85 +0+0; 1280x1024 +0+0; 1024x768 +0+0; 800x600 +0+0; 640x480 +0+0"
SubSection "Display"
Depth 24
EndSubSection
EndSection[/code]
Un petit coup de main s’il vous plaît ?
merci …
[edit] Chose curieuse, après un control+alt+backspace, la 3D fonctionne puis après un temps indéterminé, l’écran scintille une microseconde et paf, c’est fini, plus de 3D … [/edit]