有3个监视器的问题

我有一个11.04的全新安装(重新格式化等),我遇到了第三台显示器的问题。 我正在运行2个video卡和默认的NVidia驱动程序。 我让驱动程序生成我的xorg.conf因为仍然有点n00b 🙂

我对2台工作的显示器没有任何问题。 它们被设置为TwinView,可能是也可能不是最佳但我宁愿避免运行Xinerama,因为我担心我将无法再使用Unity。 长话短说, 同一video卡上的2个显示器没有已知问题

第3个监视器似乎没有窗口管理器 。 我没有启动栏,没有面板,当我右键单击 – >新文件gedit打开,没有文件/编辑/工具…选项,标题栏也不可见(关闭,最小化,最大化)。 如果我尝试在文本编辑器中编写任何内容,它会将文本写入另一个工作屏幕(几乎就像第三个监视器上的窗口永远不会获得焦点一样 )。 我的xorg.conf文件发布在下面 – 请告诉我任何其他有用的文件。 我非常感谢任何建议

# nvidia-settings: X configuration file generated by nvidia-settings # nvidia-settings: version 270.29 (buildd@roseapple) Fri Feb 25 14:43:24 UTC 2011 Section "ServerLayout" Identifier "Layout0" Screen 0 "Screen0" RightOf "Screen1" Screen 1 "Screen1" 0 0 InputDevice "Keyboard0" "CoreKeyboard" InputDevice "Mouse0" "CorePointer" Option "Xinerama" "0" EndSection Section "Files" EndSection Section "InputDevice" # generated from default Identifier "Mouse0" Driver "mouse" Option "Protocol" "auto" Option "Device" "/dev/psaux" Option "Emulate3Buttons" "no" Option "ZAxisMapping" "4 5" EndSection Section "InputDevice" # generated from default Identifier "Keyboard0" Driver "kbd" EndSection Section "Monitor" # HorizSync source: edid, VertRefresh source: edid Identifier "Monitor0" VendorName "Unknown" ModelName "ProView/EMC/PTS" HorizSync 30.0 - 80.0 VertRefresh 60.0 - 75.0 Option "DPMS" EndSection Section "Monitor" # HorizSync source: edid, VertRefresh source: edid Identifier "Monitor1" VendorName "Unknown" ModelName "DELL E1910H" HorizSync 30.0 - 83.0 VertRefresh 56.0 - 75.0 Option "DPMS" EndSection Section "Device" Identifier "Device0" Driver "nvidia" VendorName "NVIDIA Corporation" BoardName "GeForce 9400 GT" BusID "PCI:1:0:0" EndSection Section "Device" Identifier "Device1" Driver "nvidia" VendorName "NVIDIA Corporation" BoardName "GeForce 8400 GS" BusID "PCI:5:0:0" EndSection Section "Screen" Identifier "Screen0" Device "Device0" Monitor "Monitor0" DefaultDepth 24 Option "TwinView" "1" Option "TwinViewXineramaInfoOrder" "CRT-0" Option "metamodes" "CRT-0: nvidia-auto-select +0+0, CRT-1: nvidia-auto-select +1280+0" SubSection "Display" Depth 24 EndSubSection EndSection Section "Screen" Identifier "Screen1" Device "Device1" Monitor "Monitor1" DefaultDepth 24 Option "TwinView" "0" Option "TwinViewXineramaInfoOrder" "CRT-0" Option "metamodes" "nvidia-auto-select +0+0; 1366x768 +0+0" SubSection "Display" Depth 24 EndSubSection EndSection 

我有两个显示器运行Separate X屏幕,其中一个是垂直的,我有同样的问题。 我可以通过主显示器上的终端发出一个窗口管理器来运行DISPLAY=:0.1 unity --replace 。 因此,您可以通过查找第三个显示器的标识来启动并运行,并在上面的命令中替换:0.1