I'm trying to set up a dual-head configuration on a Dell Optiplex 330 with a built-in Intel 82G33/G31 graphics controller and an older Jaton PCI128 (NVidia GeForce4 MX 440) card. At this point I have it such that either card works fine if it's the only one in the xorg.conf, but if I try enabling them both, only the Intel driver loads correctly. In the X.org logfile, I get this:
I don't know if those lines about GLX are relevant (again, either card works fine if it's the only one in xorg.conf). Here's my xorg.conf:
Any and all suggestions would be greatly appreciated.
Code:
(II) intel: Driver for Intel Integrated Graphics Chipsets: i810,
i810-dc100, i810e, i815, i830M, 845G, 852GM/855GM, 865G, 915G,
E7221 (i915), 915GM, 945G, 945GM, 945GME, 965G, G35, 965Q, 946GZ,
965GM, 965GME/GLE, G33, Q35, Q33,
Mobile Intel<C2><AE> GM45 Express Chipset,
Intel Integrated Graphics Device, G45/G43, Q45/Q43
(II) NVIDIA dlloader X Driver 96.43.07 Sun Jul 6 22:57:45 PDT 2008
(II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
(II) Primary Device is: PCI 00:02:0
(WW) intel: No matching Device section for instance (BusID PCI:0:2:1) found
(--) Chipset G33 found
...
[intel driver appears to load OK]
...
(II) UnloadModule: "nvidia"
(II) Unloading /usr/local/lib/xorg/modules/drivers//nvidia_drv.so
...
(EE) intel(0): [dri] I830CheckDRIAvailable failed: glx not loaded
...
(EE) Failed to initialize GLX extension (Compatible NVIDIA X driver not found)
Code:
Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Left" 0 0
Screen 1 "Right" RightOf "Left"
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
Section "Files"
RgbPath "/usr/local/share/X11/rgb"
ModulePath "/usr/local/lib/xorg/modules"
FontPath "/usr/local/lib/X11/fonts/misc/"
FontPath "/usr/local/lib/X11/fonts/TTF/"
FontPath "/usr/local/lib/X11/fonts/OTF"
FontPath "/usr/local/lib/X11/fonts/Type1/"
FontPath "/usr/local/lib/X11/fonts/100dpi/"
FontPath "/usr/local/lib/X11/fonts/75dpi/"
EndSection
Section "Module"
Load "dbe"
Load "extmod"
Load "glx"
Load "record"
Load "xtrap"
Load "freetype"
Load "type1"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/sysmouse"
Option "ZAxisMapping" "4 5"
Option "YAxisMappint" "6 7"
Option "EmulateWheel" "true"
Option "EmulateWheelButton" "9"
EndSection
Section "Monitor"
#DisplaySize 340 270 # mm
### Comment all HorizSync and VertRefresh values to use DDC:
Identifier "Monitor0"
VendorName "ACR"
ModelName "V173"
HorizSync 30.0 - 83.0
VertRefresh 56.0 - 75.0
Option "DPMS"
EndSection
Section "Device"
### Available Driver options are:-
### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
### [arg]: arg optional
#Option "NoAccel" # [<bool>]
#Option "SWcursor" # [<bool>]
#Option "ColorKey" # <i>
#Option "CacheLines" # <i>
#Option "Dac6Bit" # [<bool>]
#Option "DRI" # [<bool>]
#Option "NoDDC" # [<bool>]
#Option "ShowCache" # [<bool>]
#Option "XvMCSurfaces" # <i>
#Option "PageFlip" # [<bool>]
Identifier "Card0"
Driver "intel"
VendorName "Intel Corporation"
BoardName "82G33/G31 Express Integrated Graphics Controller"
BusID "PCI:0:2:0"
EndSection
Section "Device"
Identifier "Card1"
Driver "nvidia"
EndSection
Section "Screen"
Identifier "Left"
Device "Card0"
Monitor "Monitor0"
SubSection "Display"
Viewport 0 0
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 4
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 8
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 15
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 16
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
Section "Screen"
Identifier "Right"
Device "Card1"
Monitor "Monitor0"
SubSection "Display"
Viewport 0 0
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 4
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 8
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 15
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 16
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSectionAny and all suggestions would be greatly appreciated.