USB-Maus und Xserver

[Dirk Salva <dsalva@gmx.de>]

Hi,

auf meinem EeePC möchte ich eine USB-Maus parallel zum touchpad
betreiben. Damit beide mit unterschiedlicher Beschleunigung arbeiten
können, habe ich die devices getrennt eingerichtet. Dumm ist nur, daß
der Xserver das USB-device deaktiviert, wenn die Maus beim Start des
Xserver nicht angeschlossen ist. Kann man das (z.B. durch eine Art
"force"-Parameter) erzwingen?

/etc/X11/xorg.conf

Section "InputDevice"
        Identifier      "Buildin Touchpad"
        Driver          "mouse"
        Option          "CorePointer"
        Option          "SendCoreEvents"        "true"
        Option          "Device"                "/dev/input/by-path/platform-i8042-serio-1-mouse"
        Option          "Protocol"              "ExplorerPS/2"
        Option          "Buttons"               "2"
        Option          "Emulate3Buttons"       "true"
        Option          "Sensitivity"           "2"
EndSection

Section "InputDevice"
        Identifier      "USB Mouse"
        Driver          "mouse"
        Option          "SendCoreEvents"        "true"
        Option          "Device"                "/dev/input/mouse1"
        Option          "Protocol"              "ExplorerPS/2"
        Option          "Buttons"               "3"
        Option          "ZAxisMapping"          "4 5"
EndSection

Section "ServerLayout"
        Identifier      "Default Layout"
        Option          "DefaultServerLayout"
        Screen          "Buildin Screen"
        InputDevice     "Buildin Keyboard"      "CoreKeyboard"
        InputDevice     "Buildin Touchpad"      "CorePointer"
        InputDevice     "USB Mouse"             "SendCoreEvents"
EndSection


/var/log/Xorg.0.log

(**) USB Mouse: Device: "/dev/input/mouse1"
(**) USB Mouse: Protocol: "ExplorerPS/2"
(**) Option "SendCoreEvents"
(**) USB Mouse: always reports core events
(**) Option "Device" "/dev/input/mouse1"
(EE) xf86OpenSerial: Cannot open device /dev/input/mouse1
        No such file or directory.
(EE) USB Mouse: cannot open input device
(EE) PreInit failed for input device "USB Mouse"
(II) UnloadModule: "mouse"
(II) evaluating device (Buildin Keyboard)
(II) XINPUT: Adding extended input device "Buildin Keyboard" (type: KEYBOARD)
(II) evaluating device (Buildin Touchpad)
(II) XINPUT: Adding extended input device "Buildin Touchpad" (type: MOUSE)
(II) Buildin Touchpad: ps2EnableDataReporting: succeeded


ciao, Dirk