Hi, I have just installed a matrox G200-SD in my computer, recognized by lspci as follows:

0000:00:0c.0 VGA compatible controller: Matrox Graphics, Inc. MGA G200 (rev 01)

It is supposed to run as a second monitor together with my primary using a ti4200 G4 in the AGP port:

pci bus 0x0001 cardnum 0x00 function 0x00: vendor 0x10de device 0x0253 nVidia Corporation NV25 [GeForce4 Ti 4200]

I have edited my XFree86-4 (debian) but I get the error when running startx:

(WW) MGA: No matching Device section for instance (BusID PCI:0:12:0) found

Can you tell me why ??

Thank you very much !!

I attach listing of my XF86free-4 file, and startup log:


========== XF86free-4 =============================
Section "Files"
FontPath "unix/:7100" # local font server
# if the local font server has problems, we can fall back on these
FontPath "/usr/lib/X11/fonts/Type1"
FontPath "/usr/lib/X11/fonts/CID"
FontPath "/usr/lib/X11/fonts/Speedo"
FontPath "/usr/lib/X11/fonts/misc"
FontPath "/usr/lib/X11/fonts/cyrillic"
FontPath "/usr/lib/X11/fonts/100dpi"
FontPath "/usr/lib/X11/fonts/75dpi"
FontPath "/usr/lib/X11/fonts/TrueType"
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/CID"
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection

Section "ServerFlags"
Option "Xinerama"
Option "Busmastering" "on"
Option "Xv"
Option "DPMS"
Option "AllowMouseOpenFail" "true"
EndSection

Section "Module"
Load "dbe"
# Load "glx"
Load "extmod"
Load "type1"
Load "freetype"
# Load "dri"
Load "ddc"
EndSection

Section "InputDevice"
Identifier "Generic Keyboard"
Driver "keyboard"
Option "CoreKeyboard"
Option "XkbRules" "xfree86"
Option "XkbModel" "pc105"
Option "XkbLayout" "dk"
Option "AutoRepeat" "500 30"
Option "XkbVariant" "nodeadkeys"
EndSection

Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/psaux"
Option "Protocol" "PS/2"
Option "Emulate3Buttons" "true"
Option "ZAxisMapping" "4 5"
Option "Resolution" "200"
EndSection

Section "InputDevice"
Identifier "Generic Mouse"
Driver "mouse"
Option "SendCoreEvents" "true"
Option "Device" "/dev/input/mice"
Option "Protocol" "ImPS/2"
Option "Emulate3Buttons" "true"
Option "ZAxisMapping" "4 5"
Option "Resolution" "200"
EndSection

Section "Device"
Identifier "WinFast 4200 GF4"
Driver "nvidia"
OPTION "CursorShadow"
EndSection

Section "Device"
Identifier "MGA CARD 1"
Driver "mga"
EndSection

Section "Monitor"
Identifier "My Monitor 1"
HorizSync 30.0 - 83.0
VertRefresh 56.0 - 75.0
EndSection

Section "Monitor"
Identifier "Philips 201b"
HorizSync 30-107
VertRefresh 50-85
Option "DPMS"
EndSection

Section "Screen"
Identifier "Screen 1"
Device "MGA CARD 1"
Monitor "My Monitor 1"

Subsection "Display"
Depth 24
Modes "1280x1024" "1024x768" "800x600" "640x480"
EndSubsection
DefaultDepth 24
EndSection

Section "Screen"
Identifier "Default Screen"
Device "WinFast 4200 GF4"
Monitor "Philips 201b"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "1600x1200" "1280x1024" "1024x768"
EndSubSection
EndSection

Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
Screen "Screen 1"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
InputDevice "Generic Mouse"
EndSection





========== X STARTUP ATTEMPT LOG ================
(II) LoadModule: "freetype"
(II) Loading /usr/X11R6/lib/modules/fonts/libfreetype.a
(II) Module freetype: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 2.0.2
Module class: XFree86 Font Renderer
ABI class: XFree86 Font Renderer, version 0.4
(II) Loading font FreeType
(II) LoadModule: "ddc"
(II) Loading /usr/X11R6/lib/modules/libddc.a
(II) Module ddc: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 1.0.0
ABI class: XFree86 Video Driver, version 0.6
(II) LoadModule: "mga"
(II) Loading /usr/X11R6/lib/modules/drivers/mga_drv.o
(II) Module mga: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 1.1.0
Module class: XFree86 Video Driver
ABI class: XFree86 Video Driver, version 0.6
(II) LoadModule: "mouse"
(II) Loading /usr/X11R6/lib/modules/input/mouse_drv.o
(II) Module mouse: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 1.0.0
Module class: XFree86 XInput Driver
ABI class: XFree86 XInput driver, version 0.4
(II) MGA: driver for Matrox chipsets: mga2064w, mga1064sg, mga2164w,
mga2164w AGP, mgag100, mgag100 PCI, mgag200, mgag200 PCI, mgag400,
mgag550
(II) Primary Device is: PCI 01:00:0
(WW) MGA: No matching Device section for instance (BusID PCI:0:12:0) found
(EE) No devices detected.

Fatal server error:
no screens found