2 carte vga (agp + pci)

[Bulot Grégory <gbulot@batman.dyndns.org>]

bonjour / bonsoir

Je souhaiterais essayer le multi écran sur mon pc, via 2 carte video (ce sont 
2 écrans de tailles différentes)

Lorsque les 2 cartes sont insérées 
# grep -i vga lspci.txt
0000:00:0b.0 VGA compatible controller: Matrox Graphics, Inc. MGA 1064SG 
[Mystique] (rev 03)
0000:01:00.0 VGA compatible controller: nVidia Corporation NV11 [GeForce2 
MX/MX 400] (rev b2)

Ma carte principale est la nvidia, pour gérer les réglage de ma 2ieme carte 
video, je pensais qu'un dpkg-reconfigure xserver-xfree86 suffirait :
- A la fin du paramètrage mon XF86Config-4, n'est même pas modifié !
- si je fais ce qui est indiqué dans XF86Config-4 (autour du md5sum, au 
début), comme le point ci-dessus

Quoiqu'il en soit, même si je ne touche pas à mon XF86config-4, dès que je met 
la matrox dans mon pc :
- Impossible d'avoir ma session X qui démarre via la carte nvidia
- Cette carte est la carte de "démarrage" (Mon bios ne semble pas permettre de 
changer quoique se soit à ce niveau)

Je joins mon XF86Config-4 (si cela peut aider)


# XF86Config-4 (XFree86 X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the XF86Config-4 manual page.
# (Type "man XF86Config-4" at the shell prompt.)
#
# This file is automatically updated on xserver-xfree86 package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xfree86
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following commands as root:
#
#   cp /etc/X11/XF86Config-4 /etc/X11/XF86Config-4.custom
#   md5sum /etc/X11/XF86Config-4 >/var/lib/xfree86/XF86Config-4.md5sum
#   dpkg-reconfigure xserver-xfree86

Section "Files"
	# if the local font server has problems, we can fall back on these
    FontPath 	"unix/:7100"
    FontPath 	"/usr/lib/X11/fonts/misc"
    FontPath 	"/usr/lib/X11/fonts/100dpi:unscaled"
    FontPath 	"/usr/lib/X11/fonts/75dpi:unscaled"
    FontPath 	"/usr/lib/X11/fonts/Type1"
    FontPath 	"/usr/lib/X11/fonts/Speedo"
    FontPath 	"/usr/local/share/fonts"
    FontPath 	"/usr/share/fonts"
    FontPath 	"/usr/X11R6/lib/X11/fonts"
    FontPath 	"/usr/local/share/fonts/truetype"
EndSection

Section "Module"
#	Load	"GLcore"
	Load	"bitmap"
	Load	"dbe"
	Load	"ddc"
#	Load	"dri"
	Load	"extmod"
	Load	"freetype"
	Load	"glx"
	Load	"int10"
	Load	"record"
	Load	"speedo"
	Load	"type1"
	Load	"vbe"
EndSection

Section "InputDevice"
	Identifier	"Generic Keyboard"
	Driver		"keyboard"
	Option		"CoreKeyboard"
	Option		"XkbRules"	"xfree86"
	Option		"XkbModel"	"pc105"
	Option		"XkbLayout"	"fr"
EndSection

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

Section "Device"
	Identifier	"Mx400Nvidia"
	Driver		"nv"
EndSection

Section "Device"
	Identifier	"Mx400Nvidia_Optim"
	Driver		"nvidia"
EndSection

Section "Monitor"
	Identifier	"LG775N"
	HorizSync	30-68
	VertRefresh	50-85
	Option		"DPMS"
#  Gamma   1.40  1.40  1.40  # created by KGamma
EndSection

Section "Screen"
	Identifier	"Default Screen"
	Device		"Mx400Nvidia_Optim"
	Monitor		"LG775N"
	DefaultDepth	24
	SubSection "Display"
		Depth		1
		Modes		"1152x864" "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth		4
		Modes		"1152x864" "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth		8
		Modes		"1152x864" "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth		15
		Modes		"1152x864" "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth		16
		Modes		"1152x864" "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth		24
		Modes		"1152x864" "1024x768" "800x600" "640x480"
	EndSubSection
EndSection

Section "Screen"
	Identifier	"PourTv"
	Device		"Mx400Nvidia_Optim"
	Monitor		"LG775N"
	DefaultDepth	16
	SubSection "Display"
		Depth		16
		Modes		"800x600" "640x480"
	EndSubSection
EndSection

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

Section "ServerLayout"
	Identifier	"tv_pal"
	Screen		"PourTv"
	InputDevice	"Generic Keyboard"
	InputDevice	"Configured Mouse"
	#InputDevice	"Generic Mouse"
EndSection


Section "DRI"
	Mode	0666
EndSection