Xinerama (Dual Head)
At last I got Xinerama working.
This is my xorg.conf
# Xorg configuration created by system-config-display
Section “ServerLayout”
Identifier “Multihead layout”
Screen 0 “Screen0″ LeftOf “Screen1″
Screen 1 “Screen1″ 0 0
InputDevice “Keyboard0″ “CoreKeyboard”
InputDevice “Synaptics” “CorePointer”
Option “Xinerama” “on”
Option “Clone” “off”
EndSectionSection “InputDevice”
Identifier “Keyboard0″
Driver “kbd”
Option “XkbModel” “pc105″
Option “XkbLayout” “us”
EndSectionSection “InputDevice”
Identifier “Synaptics”
Driver “synaptics”
Option “Device” “/dev/input/mice”
Option “Protocol” “auto-dev”
Option “Emulate3Buttons” “yes”
EndSectionSection “Monitor”
### Comment all HorizSync and VertSync values to use DDC:
Identifier “Monitor0″
ModelName “LCD Panel 1024×768″
### Comment all HorizSync and VertSync values to use DDC:
HorizSync 31.5 - 48.5
VertRefresh 40.0 - 70.0
Option “dpms”
EndSectionSection “Monitor”
Identifier “Monitor1″
VendorName “Monitor Vendor”
ModelName “Samsung SyncMaster 793S/793V/CM173G”
### Comment all HorizSync and VertSync values to use DDC:
HorizSync 30.0 - 71.0
VertRefresh 50.0 - 160.0
Option “dpms”
EndSectionSection “Device”
Identifier “Videocard0″
Driver “i810″
VendorName “Videocard vendor”
BoardName “Intel Corporation 82852/855GM Integrated Graphics Device”
BusID “PCI:0:2:0″
Screen 0
Option “MonitorLayout” “CRT,LFP”
Option “AGPMode” “0″
Option “DDC” “0″
Option “VBERestore” “0″
EndSectionSection “Device”
Identifier “Videocard1″
Driver “i810″
VendorName “Videocard Vendor”
BoardName “Intel Corporation 82852/855GM Integrated Graphics Device”
BusID “PCI:0:2:0″
Screen 1
Option “MonitorLayout” “CRT,LFP”
Option “AGPMode” “0″
Option “DDC” “0″
Option “VBERestore” “0″
EndSectionSection “Screen”
Identifier “Screen0″
Device “Videocard0″
Monitor “Monitor0″
DefaultDepth 24
SubSection “Display”
Viewport 0 0
Depth 24
Modes “1024×768″ “800×600″ “640×480″
EndSubSection
EndSectionSection “Screen”
Identifier “Screen1″
Device “Videocard1″
Monitor “Monitor1″
DefaultDepth 24
SubSection “Display”
Viewport 0 0
Depth 24
Modes “1280×1024″ “1024×768″
EndSubSection
EndSection