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matrox G450 でデュアルディスプレイをしたいのですが、できません。
現在2画面でクローンとなっております。
ディスプレイは三菱で解像度は1280x1024 です。
xorg.conf の内容は以下の通りです。
# /etc/X12/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 "Files"
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"
# path to defoma fonts
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection
Section "Module"
Load "i2c"
Load "bitmap"
Load "ddc"
# Load "dri"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "vbe"
EndSection
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "jp106"
Option "XkbLayout" "jp,jp"
Option "XkbVariant" "latin,"
Option "XkbOptions" "grp:alt_shift_toggle,grp_led:scroll"
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"
Driver "wacom"
Identifier "stylus"
Option "Device" "/dev/input/wacom"
Option "Type" "stylus"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "eraser"
Option "Device" "/dev/input/wacom"
Option "Type" "eraser"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "cursor"
Option "Device" "/dev/input/wacom"
Option "Type" "cursor"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
Section "Device"
Identifier "Matrox Graphics, Inc. MGA G400/G450"
Driver "mga"
BusID "PCI:3:0:0"
Screen 0
Option "backingstore"
Option "AGPMode" "4"
EndSection
Section "Device"
Identifier "Matrox Graphics, Inc. MGA G400/G450"
Driver "mga"
BusID "PCI:3:0:0"
Screen 1
Option "backingstore"
Option "AGPMode" "4"
EndSection
Section "Monitor"
Identifier "Monitor 0"
Option "DPMS"
# HorizSync 28-51
# VertRefresh 43-60
EndSection
Section "Monitor"
Identifier "Monitor 1"
Option "DPMS"
# HorizSync 28-51
# VertRefresh 43-60
EndSection
Section "Screen"
Identifier "Default Screen 0"
Device "Matrox Graphics, Inc. MGA G400/G450"
Monitor "Monitor 0"
DefaultDepth 24
SubSection "Display"
Depth 8
Modes "1280x1024" "1280x960" "1152x864" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 15
Modes "1280x1024" "1280x960" "1152x864" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 16
Modes "1280x1024" "1280x960" "1152x864" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 24
Modes "1280x1024" "1280x960" "1152x864" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
EndSection
Section "Screen"
Identifier "Default Screen 1"
Device "Matrox Graphics, Inc. MGA G400/G450"
Monitor "Monitor 1"
DefaultDepth 24
SubSection "Display"
Depth 8
Modes "1280x1024" "1280x960" "1152x864" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 15
Modes "1280x1024" "1280x960" "1152x864" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 16
Modes "1280x1024" "1280x960" "1152x864" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 24
Modes "1280x1024" "1280x960" "1152x864" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
EndSection
Section "ServerLayout"
Identifier "Default Layout"
# Screen 0 "Screen0"
# Screen 1 "Screen1" RightOf "Screen0"
Screen "Default Screen 0"
Screen "Default Screen 1" RightOf "Default Screen 0"
Option "xinerama"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
InputDevice "stylus" "SendCoreEvents"
InputDevice "cursor" "SendCoreEvents"
InputDevice "eraser" "SendCoreEvents"
EndSection
Section "DRI"
Mode 0666
EndSection
Section "Extensions"
Option "Composite""Enable"
EndSection
誰か知ってるかたがおられましたら、アドバイスのほど
よろしくお願いします。
オフライン
Vinelinux でしたが、G450 で 1600x1200 のデュアルモニタをしていた頃の xorg.conf が出てきました。
参考になるでしょうか?
Section "ServerLayout" Identifier "Matrox PowerDesk configured." Screen 0 "Screen0" 0 0 Screen 1 "Screen1" RightOf "Screen0" Option "xinerama" InputDevice "Mouse0" "CorePointer" InputDevice "Mouse9" "SendCoreEvents" InputDevice "Keyboard0" "CoreKeyboard" EndSection Section "Files" FontPath "/usr/X11R6/lib/X11/fonts/TrueType" FontPath "unix/:7100" FontPath "/usr/X11R6/lib/X11/fonts/japanese" FontPath "/usr/X11R6/lib/X11/fonts/misc" FontPath "/usr/X11R6/lib/X11/fonts/75dpi" EndSection Section "Module" Load "dbe" Load "GLcore" Load "glx" Load "extmod" Load "v4l" Load "type1" Load "freetype" EndSection Section "InputDevice" Identifier "Keyboard0" Driver "keyboard" Option "XkbLayout" "jp" Option "XkbModel" "jp106" Option "XkbOptions" "ctrl:nocaps" Option "XkbRules" "xfree86" EndSection Section "InputDevice" Identifier "Mouse0" Driver "mouse" Option "Device" "/dev/mouse" Option "Protocol" "auto" Option "Emulate3Buttons" "off" Option "ZAxisMapping" "4 5" EndSection Section "InputDevice" Identifier "Mouse9" Driver "mouse" Option "Device" "/dev/input/mice" Option "Protocol" "IMPS/2" Option "ZAxisMapping" "4 5" Option "AlwaysCore" EndSection Section "Monitor" Identifier "Monitor0" VendorName "DELL" ModelName "2007FP" ModeLine "1600x1200@60" 162.0 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync HorizSync 30.0 - 81.0 VertRefresh 60.0 - 60.0 Option "dpms" EndSection Section "Monitor" Identifier "Monitor1" VendorName "DELL" ModelName "2007FP" ModeLine "1600x1200@60" 162.0 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync HorizSync 30.0 - 81.0 VertRefresh 60.0 - 60.0 Option "dpms" EndSection Section "Device" Identifier "MATROX CARD 1" Driver "mga" Option "MonitorLayout" "CRT,LFP" BoardName "Unknown" BusID "PCI:1:0:0" Screen 0 EndSection Section "Device" Identifier "MATROX CARD 2" Driver "mga" BoardName "Unknown" BusID "PCI:1:0:0" Screen 1 EndSection Section "Screen" Identifier "Screen0" Device "MATROX CARD 1" Monitor "Monitor0" DefaultDepth 24 SubSection "Display" Depth 24 Modes "1600x1200@60" EndSubSection EndSection Section "Screen" Identifier "Screen1" Device "MATROX CARD 2" Monitor "Monitor1" DefaultDepth 24 SubSection "Display" Depth 24 Modes "1600x1200@60" EndSubSection EndSection Section "DRI" Mode 0666 EndSection
Device のセクションに Option "MonitorLayout" がありませんが、違うのはそのくらいでしょうか。
# (CRT,LFP)は実際に何を表すのかよくわかってません。どっちも液晶で CRT 使ってないしなぁ
オフライン
mizunoさん情報ありがとうございます。
ダメでした。。。
もともとmatroxのPowerDesk というソフトがあったみたいですが、もうなさそうですし。。
いろいろと試してみます。
オフライン