dual monitor headscratcher

Lisa Kachold lisakachold at obnosis.com
Wed Jan 7 15:34:01 MST 2009


Looks like Xinerama is not setup right?

https://help.ubuntu.com/community/XineramaHowTo

Example of just one way to do this:

Section "ServerLayout"
	Identifier	"Multihead Layout"
	Screen		"screen0" 0 0
	Screen		"screen1" RightOf "screen0"
	InputDevice	"Generic Keyboard"
	InputDevice	"Configured Mouse"
	Option		"Xinerama"	"on"
EndSection



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> Date: Wed, 7 Jan 2009 13:39:17 -0700
> From: cryptworks at gmail.com
> To: plug-discuss at lists.plug.phoenix.az.us
> Subject: dual monitor headscratcher
> 
> I have been running an Ubuntu 8.10 x64 install for my workstation i
> added a second monitor no issue there. comes up and i can see it and
> move the mouse back and forth... however i cannot move windows back
> and forth. its almost like it has seperated the X displays and i am
> missing what i need to alter or where i need to alter it. i can open
> apps on one ofr the other but i cannot move them back and forth
> 
> anyhow any input on this would be greatly appreciated.
> 
> 
> xorg.conf:
> 
> 
> Section "ServerLayout"
>     Identifier     "Layout0"
>     Screen      0  "Screen0" 0 0
>     Screen      1  "Screen1" RightOf "Screen0"
> EndSection
> 
> Section "Module"
>     Load           "glx"
> EndSection
> 
> Section "ServerFlags"
>     Option         "Xinerama" "0"
> EndSection
> 
> Section "Monitor"
>     Identifier     "Configured Monitor"
> EndSection
> 
> Section "Monitor"
>     Identifier     "Monitor0"
>     VendorName     "Unknown"
>     ModelName      "LG L227W"
>     HorizSync       30.0 - 83.0
>     VertRefresh     56.0 - 75.0
> EndSection
> 
> Section "Monitor"
>     Identifier     "Monitor1"
>     VendorName     "Unknown"
>     ModelName      "DELL 1708FP"
>     HorizSync       30.0 - 81.0
>     VertRefresh     56.0 - 76.0
> EndSection
> 
> Section "Device"
>     Identifier     "Configured Video Device"
>     Driver         "nvidia"
>     Option         "NoLogo" "True"
> EndSection
> 
> Section "Device"
>     Identifier     "Device0"
>     Driver         "nvidia"
>     VendorName     "NVIDIA Corporation"
>     BoardName      "GeForce 9500 GT"
>     BusID          "PCI:1:0:0"
>     Screen          0
> EndSection
> 
> Section "Device"
>     Identifier     "Device1"
>     Driver         "nvidia"
>     VendorName     "NVIDIA Corporation"
>     BoardName      "GeForce 9500 GT"
>     BusID          "PCI:1:0:0"
>     Screen          1
> EndSection
> 
> Section "Screen"
>     Identifier     "Default Screen"
>     Device         "Configured Video Device"
>     Monitor        "Configured Monitor"
>     DefaultDepth    24
> EndSection
> 
> Section "Screen"
>     Identifier     "Screen0"
>     Device         "Device0"
>     Monitor        "Monitor0"
>     DefaultDepth    24
>     Option         "TwinView" "0"
>     Option         "metamodes" "DFP-0: nvidia-auto-select +0+0"
>     SubSection     "Display"
>         Depth       24
>     EndSubSection
> EndSection
> 
> Section "Screen"
>     Identifier     "Screen1"
>     Device         "Device1"
>     Monitor        "Monitor1"
>     DefaultDepth    24
>     Option         "TwinView" "0"
>     Option         "metamodes" "DFP-1: nvidia-auto-select +0+0"
>     SubSection     "Display"
>         Depth       24
>     EndSubSection
> EndSection
> 
> 
> 
> 
> 
> -- 
> A mouse trap, placed on top of your alarm clock, will prevent you from
> rolling over and going back to sleep after you hit the snooze button.
> 
> Stephen
> ---------------------------------------------------
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