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miros84 01-20-2010 12:09 PM

Problem with 2 screen on debian.
 
Hello
I have debian 2.6.32 lenny.
Code:

Linux Miros-main 2.6.32-trunk-686 #1 SMP Sun Jan 10 06:32:16 UTC 2010 i686 GNU/Linux
My graphic card is nvidia.
Code:

03:00.0 VGA compatible controller: nVidia Corporation GeForce 8400 GS (rev a1)
I have my two screens in dual view.
screen0
screen1
It mean I can see different things on my two screens.
I change my screen2 with another bigger and now I have a littel problem.
A part of the desktop is superimposed on the both screen.
I mean: about 200px are duplicated in the screen1 and screen2
Understand? (Sorry my bad English)
A screenshot doesnot help to explain it.
If I have some window in the right side in screen0, a part of it appears in the left side on screen1. And vice versa.

Code:

------------------------------------
-              ***-***            -
-              ***-***            -
- screen0      ***-***    screen1-
-              ***-***            -
-              ***-***            -
-              ***-***            -
-              ***-***            -
------------------------------------

*** duplicate zone

My xorg.conf is:

Code:

# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig:  version 1.0  (buildmeister@builder63)  Tue Jul 28 16:20:20 PDT 2009

# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings:  version 1.0  (buildmeister@builder63)  Tue Jul 28 16:21:17 PDT 2009

Section "ServerLayout"
    Identifier    "Default Layout"
    Screen      0  "Screen0" 0 0
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "Mouse0" "CorePointer"
EndSection

Section "ServerFlags"
    Option        "Xinerama" "0"
EndSection

Section "InputDevice"

    # generated from default
    Identifier    "Keyboard0"
    Driver        "keyboard"
EndSection

Section "InputDevice"

    # generated from default
    Identifier    "Mouse0"
    Driver        "mouse"
    Option        "Protocol" "auto"
    Option        "Device" "/dev/psaux"
    Option        "Emulate3Buttons" "no"
    Option        "ZAxisMapping" "4 5"
EndSection

Section "Monitor"
    Identifier    "Monitor0"
    VendorName    "Unknown"
    ModelName      "LG W2241"
    HorizSync      30.0 - 83.0
    VertRefresh    56.0 - 75.0
    Option        "DPMS"
EndSection

Section "Device"
    Identifier    "Card0"
    Driver        "nvidia"
    Option        "Coolbits" "1"
    Option        "AddARGBGLXVisuals" "true"
    Option        "TripleBuffer" "false"
EndSection

Section "Device"
    Identifier    "Device0"
    Driver        "nvidia"
    VendorName    "NVIDIA Corporation"
    BoardName      "GeForce 8400 GS"
    BusID          "PCI:3:0:0"
EndSection

Section "Screen"
    Identifier    "Default Screen"
    Device        "Card0"
    Monitor        "Monitor0"
    SubSection    "Display"
        Modes      "nvidia-auto-select"
    EndSubSection
EndSection

Section "Screen"

# Removed Option "metamodes" "CRT-0: nvidia-auto-select +0+141, CRT-1: nvidia-auto-select +1024+0; CRT-0: nvidia-auto-select +0+0, CRT-1: nvidia-auto-select +1024+0"
# Removed Option "metamodes" "CRT-0: nvidia-auto-select +1680+141, CRT-1: nvidia-auto-select +0+0; CRT-0: nvidia-auto-select +0+0, CRT-1: nvidia-auto-select +1024+0"
    Identifier    "Screen0"
    Device        "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    Option        "TwinView" "1"
    Option        "TwinViewXineramaInfoOrder" "CRT-0"
    Option        "metamodes" "CRT-0: nvidia-auto-select +1024+0, CRT-1: nvidia-auto-select +0+141; CRT-0: nvidia-auto-select +0+0, CRT-1: nvidia-auto-select +1024+0"
    Option        "Coolbits" "1"
    Option        "AddARGBGLXVisuals" "true"
    Option        "TripleBuffer" "false"
    SubSection    "Display"
        Depth      24
    EndSubSection
EndSection

Section "Extensions"
    Option        "Composite" "enable"
#        Option      "RENDER"        "disable"
EndSection

Waiting for your advice to solve my problem.

miros84 01-22-2010 03:16 AM

The solutio was more easy then I expext.
nvidia-settings
and I adjust all there.
Solved.


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