Mogelijk heb je hier wat aan. Ik werk zelf al enige maanden met een dual screen onder Ubuntu 7.10.
Mijn configuratie is:
onboard GeForce 7050 PV / NVIDIA nForce 630a (GPU 0)
met AOC LM725 (CRT-0) en
Arnos Instruments H-W22 DVI (DFP-0)
Ik heb ze geconfigureerd als separate x screen
na lang zoeken heb ik eea geconfigureerd met een programma nvidia settings.
Dit heb ik van de nvidia site gedownload
NVIDIA-Linux-x86_64-171.06-pkg2.run
Dit werkt voldoende goed op 7.10, maar op 8.04 heb ik het niet goed aan de gang.
Ook op 7.10 heb ik nog wat problemen.
De AOC is een 17" 3*4 scherm en de Arnos (er staat neovo op) is een 22" 9*16 scherm
Ik zou graag de Arnos als hoofdscherm gebruiken maar Gnome kiest de AOC als hoofdscherm.
Dit heeft als nadeel dat je moet inloggen op het kleine scherm en dat de screensaver aanspreekt als je alleen op het grote scherm werkt.
Ik ben nog aan het zoeken hoe ik dit (en natuurlijk op hardy) aan de gang krijg.
Maar mogelijk kun je er toch iets mee
grtz
Gert
nb
mijn xorg.conf file:
# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings: version 1.0 (buildmeister@builder26) Wed Sep 12 14:29:53 PDT 2007
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 1.0 (buildmeister@builder26) Wed Feb 20 09:25:02 PST 2008
# xorg.conf (xorg 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 xorg.conf manual page.
# (Type "man xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg
Section "ServerLayout"
# Uncomment if you have a wacom tablet
# InputDevice "stylus" "SendCoreEvents"
# InputDevice "cursor" "SendCoreEvents"
# InputDevice "eraser" "SendCoreEvents"
Identifier "Default Layout"
Screen 0 "Screen0" RightOf "Screen1"
Screen 1 "Screen1" 0 0
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
EndSection
Section "Files"
EndSection
Section "Module"
Load "glx"
EndSection
Section "ServerFlags"
Option "Xinerama" "0"
EndSection
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "us"
EndSection
Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ImPS/2"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "true"
EndSection
Section "InputDevice"
Identifier "stylus"
Driver "wacom"
Option "Device" "/dev/input/wacom"
Option "Type" "stylus"
Option "ForceDevice" "ISDV4"# Tablet PC ONLY
EndSection
Section "InputDevice"
Identifier "eraser"
Driver "wacom"
Option "Device" "/dev/input/wacom"
Option "Type" "eraser"
Option "ForceDevice" "ISDV4"# Tablet PC ONLY
EndSection
Section "InputDevice"
Identifier "cursor"
Driver "wacom"
Option "Device" "/dev/input/wacom"
Option "Type" "cursor"
Option "ForceDevice" "ISDV4"# Tablet PC ONLY
EndSection
Section "Monitor"
Identifier "Generieke beeldscherm"
HorizSync 28.0 - 64.0
VertRefresh 43.0 - 60.0
Option "DPMS"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "AOC LM725"
HorizSync 30.0 - 83.0
VertRefresh 55.0 - 75.0
EndSection
Section "Monitor"
Identifier "Monitor1"
VendorName "Unknown"
ModelName "Arnos Instruments H-W22 DVI"
HorizSync 24.0 - 83.0
VertRefresh 55.0 - 75.0
EndSection
Section "Device"
Identifier "nVidia Corporation NVIDIA Default Card"
Driver "nvidia"
Option "AddARGBVisuals" "True"
Option "AddARGBGLXVisuals" "True"
Option "NoLogo" "True"
EndSection
Section "Device"
Identifier "Videocard0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce 7050 PV / NVIDIA nForce 630a"
BusID "PCI:0:18:0"
Screen 0
EndSection
Section "Device"
Identifier "Videocard1"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce 7050 PV / NVIDIA nForce 630a"
BusID "PCI:0:18:0"
Screen 1
EndSection
Section "Screen"
Identifier "Default Screen"
Device "nVidia Corporation NVIDIA Default Card"
Monitor "Generieke beeldscherm"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "1280x1024" "1024x768" "800x600" "640x480"
EndSubSection
EndSection
Section "Screen"
# Removed Option "metamodes" "CRT: 1280x1024_60 +0+0; CRT: 1280x1024 +0+0; CRT: 1024x768 +0+0; CRT: 800x600 +0+0; CRT: 640x480 +0+0"
Identifier "Screen0"
Device "Videocard0"
Monitor "Monitor0"
DefaultDepth 24
Option "TwinView" "0"
Option "metamodes" "CRT: 1280x1024 +0+0; CRT: 1024x768 +0+0; CRT: 800x600 +0+0; CRT: 640x480 +0+0"
EndSection
Section "Screen"
# Removed Option "metamodes" "DFP: 1600x1024 +0+0"
Identifier "Screen1"
Device "Videocard1"
Monitor "Monitor1"
DefaultDepth 24
Option "TwinView" "0"
Option "metamodes" "DFP: nvidia-auto-select +0+0"
EndSection