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#1 2007-09-07 23:59:08

kinako
新しいメンバ
登録日: 2007-09-07

matrox G450 でのデュアルディスプレイ設定について

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

 

#2 2007-09-08 11:41:04

mizuno
管理者
From: Kyoto
登録日: 2007-02-28

Re: matrox G450 でのデュアルディスプレイ設定について

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?

コード:

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

 

#3 2007-09-08 14:37:25

kinako
新しいメンバ
登録日: 2007-09-07

Re: matrox G450 でのデュアルディスプレイ設定について

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。

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