Я только что обновил от 11,10 до 12,04, и я вижу консольный вывод на своих X экранах. Это не четки, но иногда я могу даже видеть, что курсор мигает. Я также выполняю систему мультиместа, и я вижу мусор на экране, когда кто-то вводит на второй клавиатуре также. Нажатие на экран стирает консольный вывод мусора, но это прибывает назад, когда кто-то начинает вводить.
Section "ServerLayout"
Identifier "Desktop"
Screen 0 "DesktopScreen" 0 0
InputDevice "DesktopMouse" "CorePointer"
InputDevice "DesktopKeyboard" "CoreKeyboard"
Option "AutoAddDevices" "false"
Option "AllowEmptyInput" "true"
Option "AutoEnableDevices" "false"
EndSection
Section "ServerLayout"
Identifier "Desktop2"
Screen 1 "Desktop2Screen" 0 0
InputDevice "Desktop2Mouse" "CorePointer"
InputDevice "Desktop2Keyboard" "CoreKeyboard"
Option "AutoAddDevices" "false"
Option "AllowEmptyInput" "true"
Option "AutoEnableDevices" "false"
EndSection
Section "Module"
Load "dbe"
Load "extmod"
Load "type1"
Load "freetype"
Load "glx"
EndSection
Section "Files"
EndSection
Section "ServerFlags"
Option "AutoAddDevices" "false"
Option "AutoEnableDevices" "false"
Option "AllowMouseOpenFail" "on"
Option "AllowEmptyInput" "on"
Option "ZapWarning" "on"
Option "HandleSepcialKeys" "off" # Zapping on
Option "DRI2" "on"
Option "Xinerama" "0"
EndSection
# Desktop Mouse
Section "InputDevice"
Identifier "DesktopMouse"
Driver "evdev"
Option "Device" "/dev/input/event3"
Option "Protocol" "auto"
Option "GrabDevice" "on"
Option "Emulate3Buttons" "no"
Option "Buttons" "5"
Option "ZAxisMapping" "4 5"
Option "SendCoreEvents" "true"
EndSection
# Desktop2 Mouse
Section "InputDevice"
Identifier "Desktop2Mouse"
Driver "evdev"
Option "Device" "/dev/input/event5"
Option "Protocol" "auto"
Option "GrabDevice" "on"
Option "Emulate3Buttons" "no"
Option "Buttons" "5"
Option "ZAxisMapping" "4 5"
Option "SendCoreEvents" "true"
EndSection
Section "InputDevice"
Identifier "DesktopKeyboard"
Driver "evdev"
Option "Device" "/dev/input/event4"
Option "XkbRules" "xorg"
Option "XkbModel" "105"
Option "XkbLayout" "us"
Option "Protocol" "Standard"
EndSection
Section "InputDevice"
Identifier "Desktop2Keyboard"
Driver "evdev"
Option "Device" "/dev/input/event14"
Option "XkbRules" "xorg"
Option "XkbModel" "105"
Option "XkbLayout" "us"
Option "Protocol" "Standard"
EndSection
Section "Monitor"
Identifier "Desktop2Monitor"
VendorName "Acer"
ModelName "Acer G235H"
HorizSync 30.0 - 83.0
VertRefresh 56.0 - 75.0
Option "DPMS"
EndSection
Section "Monitor"
Identifier "DesktopMonitor"
VendorName "Acer"
ModelName "Acer H213H"
HorizSync 30.0 - 83.0
VertRefresh 56.0 - 75.0
Option "DPMS"
EndSection
Section "Device"
Identifier "EVGACard"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce GTX 560 Ti"
Option "Coolbits" "1"
BusID "PCI:2:0:0"
Screen 0
EndSection
Section "Device"
Identifier "XFXCard"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce GTX 9800"
Option "Coolbits" "1"
BusID "PCI:5:0:0"
Screen 0
EndSection
Section "Screen"
Identifier "DesktopScreen"
Device "EVGACard"
Monitor "DesktopMonitor"
DefaultDepth 24
SubSection "Display"
Depth 24
EndSubSection
EndSection
Section "Screen"
Identifier "Desktop2Screen"
Device "XFXCard"
Monitor "Desktop2Monitor"
DefaultDepth 24
SubSection "Display"
Depth 24
EndSubSection
EndSection
[SeatDefaults]
greeter-session=unity-greeter
#greeter-session=lightdm-razor-greeter
user-session=ubuntu
xserver-allow-tcp=false
xserver-pass-seat-name=true
greeter-pass-seat-id=true
[Seat:0]
xserver-layout=Desktop
xserver-command=/usr/bin/X :0 -layout Desktop -auth /var/run/lightdm/root/:0 -nolisten tcp vt8 -novtswitch -sharevts -background none
[Seat:1]
xserver-layout=Desktop2
xserver-command=/usr/bin/X :1 -layout Desktop2 -auth /var/run/lightdm/root/:1 -nolisten tcp vt9 -novtswitch -sharevts
.
До сих пор кажется, что опция GrabDevice решила его. Я добавил:
Option "GrabDevice" "on"
к разделу клавиатуры xorg.conf.