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Dual Screen et Compiz Fusion

Donc, maintenant que je commence à bien aimer mon Ubuntu, vu qu'il est installé depuis quelques jours, j'avais une forte envie de tester Compiz Fusion pour ses effets particulièrement frimus.
J'ai donc suivi à la lettre la documentation du site, et une fois la procédure terminée, quand je veux lancer compiz fusion avec la commande compiz --replace, j'obtiens ce message  d'erreur dans le terminal :

/usr/bin/compiz: line 777:  6329 Erreur de segmentation  (core dumped) $*

Et voici mon xorg.conf, juste au cas où ça serait utile, sachant que j'ai déjà du bidouiller dedans pour qu'il accepte mon Dual Screen.

# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig:  version 1.0  (buildmeister@builder3)  Thu Nov  9 17:55:20 PST 2006

# /etc/X11/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(5) 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"
    Identifier     "Layout0"
    Screen      0  "Screen0" 0 0
    Screen      1  "Screen1" RightOf "Screen0"
    InputDevice    "Generic Keyboard"
    InputDevice    "Configured Mouse"
    InputDevice    "stylus" "SendCoreEvents"
    InputDevice    "cursor" "SendCoreEvents"
    InputDevice    "eraser" "SendCoreEvents"
EndSection

Section "Files"

	# path to defoma fonts
    FontPath        "/usr/share/fonts/X11/misc"
    FontPath        "/usr/share/fonts/X11/cyrillic"
    FontPath        "/usr/share/fonts/X11/100dpi/:unscaled"
    FontPath        "/usr/share/fonts/X11/75dpi/:unscaled"
    FontPath        "/usr/share/fonts/X11/Type1"
    FontPath        "/usr/share/fonts/X11/100dpi"
    FontPath        "/usr/share/fonts/X11/75dpi"
    FontPath        "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection

Section "Module"
    Load           "i2c"
    Load           "bitmap"
    Load           "ddc"
    Load           "extmod"
    Load           "freetype"
    Load           "glx"
    Load           "int10"
    Load           "vbe"
EndSection

Section "ServerFlags"
    Option         "Xinerama" "1"
EndSection

Section "InputDevice"
    Identifier     "Generic Keyboard"
    Driver         "kbd"
    Option         "CoreKeyboard"
    Option         "XkbRules" "xorg"
    Option         "XkbModel" "pc105"
    Option         "XkbLayout" "fr"
EndSection

Section "InputDevice"
    Identifier     "Configured Mouse"
    Driver         "mouse"
    Option         "CorePointer"
    Option         "Device" "/dev/input/mice"
    Option         "Protocol" "ExplorerPS/2"
    Option         "Emulate3Buttons"   "false"
    Option         "Buttons" "7"
    Option         "ZAxisMapping" "4 5"
    Option         "ButtonMapping" "1 2 3 6 7"  
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"
    # HorizSync source: edid, VertRefresh source: edid
    Identifier     "Monitor1"
    VendorName     "Unknown"
    ModelName      "LG L1919S"
    HorizSync       30.0 - 83.0
    VertRefresh     56.0 - 75.0
    Option         "DPMS"
EndSection

Section "Monitor"
    # HorizSync source: edid, VertRefresh source: edid
    Identifier     "Monitor0"
    VendorName     "Unknown"
    ModelName      "LG L1919S"
    HorizSync       30.0 - 83.0
    VertRefresh     56.0 - 75.0
    Option         "DPMS"
EndSection

Section "Device"
    Identifier     "Videocard0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce 7600 GS"
    BusID          "PCI:1:0:0"
    Screen          0
    Option         "AddARGBGLXVisuals" "true"
    Option         "TripleBuffer" "true"
EndSection

Section "Device"
    Identifier     "Videocard1"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce 7600 GS"
    BusID          "PCI:1:0:0"
    Screen          1
    Option         "AddARGBGLXVisuals" "true"
    Option         "TripleBuffer" "true"
EndSection

Section "Screen"
    Identifier     "Screen1"
    Device         "Videocard0"
    Monitor        "Monitor1"
    DefaultDepth    24
    Option         "metamodes" "CRT-1: nvidia-auto-select +0+0"
    SubSection     "Display"
        Depth       24
        Modes      "1600x1200" "1280x1024" "1024x768" "800x600" "640x480"
    EndSubSection
    Option "AddARGBGLXVisuals" "True"
    Option "RenderAccel" "True"
    Option "AllowGLXWithComposite" "True"
EndSection

Section "Screen"
    Identifier     "Screen0"
    Device         "Videocard1"
    Monitor        "Monitor0"
    DefaultDepth    24
    Option         "metamodes" "CRT-0: 1280x1024 +0+0; CRT-0: 800x600 +0+0; CRT-0: 640x480 +0+0"
    SubSection     "Display"
       Depth       24
       Modes      "1600x1200" "1280x1024" "1024x768" "800x600" "640x480"
    EndSubSection
    Option "AddARGBGLXVisuals" "True"
    Option "RenderAccel" "True"
    Option "AllowGLXWithComposite" "True"
EndSection

boloshon

Re : Dual Screen et Compiz Fusion

Bonjour,
D'après mes souvenirs compiz n'est pas copain avec l'option xinerama. Je pourrais plus dire où j'ai lu ça. L'option apparait dans votre xorg.conf, après avoir fait un backup de ce dernier, essayez de décommenter la ligne, on ne sait jamais...(ps c'est juste une piste hein...)
cordialement,
boloshon