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Linux Mint 17.2 Rafaela 中的雙顯示器設置

tag-icon • tag-icon linux-mint x11 xorg multi-monitor asus
Linux Mint 17.2 Rafaela 中的雙顯示器設置

好吧，我現在已經全力解決這個問題 6 天了（之前的嘗試已經超過兩週了）。

我的問題是設定 Linux Mint，並將外部顯示器插入我的筆記型電腦。

我已經嘗試了網路上能找到的所有建議，但都沒有成功。現在我準備好因為嘗試和失敗而損壞我的筆記型電腦！

我的系統和硬體

  • 筆記型電腦：華碩 X5DC
  • lspci | grep -i vga輸出：01:00.0 VGA compatible controller: Silicon Integrated Systems [SiS] 771/671 PCIE VGA Display Adapter (rev 10)
  • 外接顯示器：優派 VX912
  • xrandr輸出：xrandr: Failed to get size of gamma for output default Screen 0: minimum 1024 x 768, current 1024 x 768, maximum 1024 x 768 default connected primary 1024x768+0+0 0mm x 0mm 1024x768 76.0* 1504x1200_60.00 (0x1ab) 151.4MHz h: width 1504 start 1608 end 1768 total 2032 skew 0 clock 74.5KHz v: height 1200 start 1201 end 1204 total 1242 clock 60.0Hz
  • sudo lshw -C video輸出：*-display UNCLAIMED description: VGA compatible controller product: 771/671 PCIE VGA Display Adapter vendor: Silicon Integrated Systems [SiS] physical id: 0 bus info: pci@0000:01:00.0 version: 10 width: 32 bits clock: 66MHz capabilities: pm agp agp-3.0 vga_controller cap_list configuration: latency=0 resources: memory:d0000000-dfffffff memory:fe9e0000-fe9fffff ioport:dc00(size=128)

我已經嘗試過了

  • 多次編輯 /etc/X11/xorg.conf，有時 X 無法啟動，所以我必須從 tty 終端撤銷更改並重新啟動。這是我目前的 xorg.conf：

    Section "ServerLayout"
    Identifier     "X.org Configured"
    Screen         "Screen0" LeftOf "Screen1"
EndSection

Section "Monitor"
    Identifier   "Configured Monitor"
    VendorName   "Monitor Vendor"
    ModelName    "Monitor Model"
    HorizSync 28-72
    VertRefresh 43-60
EndSection

Section "Device"
    Identifier  "Card0"
    Driver      "sis"
    BusID       "PCI:1:0:0"
EndSection

Section "Screen"
    Identifier "Screen0"
    Device     "Card0"
    Monitor    "Monitor0"
    SubSection "Display"
        Viewport   0 0
        Depth     1
    EndSubSection
    SubSection "Display"
        Viewport   0 0
        Depth     4
        Modes      "900x675" "1024x768" "1280x960" "1400x1050"
    EndSubSection
    SubSection "Display"
        Viewport   0 0
        Depth     8
        Modes      "900x675" "1024x768" "1280x960" "1400x1050"
    EndSubSection
    SubSection "Display"
        Viewport   0 0
        Depth     15
        Modes      "900x675" "1024x768" "1280x960" "1400x1050"
    EndSubSection
    SubSection "Display"
        Viewport   0 0
        Depth     16
        Modes      "900x675" "1024x768" "1280x960" "1400x1050"
    EndSubSection
    SubSection "Display"
        Viewport   0 0
        Depth     24
        Modes      "900x675" "1024x768" "1280x960" "1400x1050"
    EndSubSection
EndSection

Section "Screen"
    Identifier "Screen1"
    Device     "Card0"
    Monitor    "Monitor0"
    SubSection "Display"
        Viewport   0 0
        Depth     1
        Modes      "1280x1024" "1500x1200" "1640x1312"
    EndSubSection
    SubSection "Display"
        Viewport   0 0
        Depth     4
        Modes      "1280x1024" "1500x1200" "1640x1312"
    EndSubSection
    SubSection "Display"
        Viewport   0 0
        Depth     8
        Modes      "1280x1024" "1500x1200" "1640x1312"
    EndSubSection
    SubSection "Display"
        Viewport   0 0
        Depth     15
        Modes      "1280x1024" "1500x1200" "1640x1312"
    EndSubSection
    SubSection "Display"
        Viewport   0 0
        Depth     16
        Modes      "1280x1024" "1500x1200" "1640x1312"
    EndSubSection
    SubSection "Display"
        Viewport   0 0
        Depth     24
        Modes      "1280x1024" "1500x1200" "1640x1312"
    EndSubSection
EndSection

    `

  • 我已將以下 .conf 檔案新增至 /usr/share/X11/xorg.conf.d：

    • 41-built-in-monitor.conf 其中包含：

          Section "Monitor"
        Identifier   "Monitor0"
        VendorName   "Built in Monitor"
        ModelName    "Model Unknown"
        HorizSync       28.0 - 70.0
        VertRefresh     56.0 - 75.0
    EndSection

    • 42-second-vga-monitor.conf 其中包含：

          Section "Monitor"
        Identifier   "Monitor1"
        VendorName   "ViewSonic"
        ModelName    "VX912"
        Option       "RightOf"  "Monitor0"
        HorizSync       28.0 - 70.0
        VertRefresh     56.0 - 75.0
    Endsection

    • 50-video.conf 其中包含：

          Section "Device"
        Identifier "Device2"
        Option  "Monitor-Built-In" "Monitor0"
        Option  "Monitor-VGA"      "Monitor1"
        Driver "sis"
    EndSection

  • sudo update-pciids

  • gtf 1500 1200 60 -x 輸出：# 1504x1200 @ 60.00 Hz (GTF) hsync: 74.52 kHz; pclk: 151.42 MHz Modeline "1504x1200_60.00" 151.42 1504 1608 1768 2032 1200 1201 1204 1242 -HSync +Vsync
  • xrandr --newmode "1504x1200_60.00" 151.42 1504 1608 1768 2032 1200 1201 1204 1242 -HSync +Vsync輸出：xrandr: Failed to get size of gamma for output default X Error of failed request: BadName (named color or font does not exist) Major opcode of failed request: 140 (RANDR) Minor opcode of failed request: 16 (RRCreateMode) Serial number of failed request: 19 Current serial number in output stream: 19
  • xrandr --addmode VGA1 1504x1200_60.00輸出：xrandr: Failed to get size of gamma for output default xrandr: cannot find output "VGA1"
  • xrandr --output VGA1 --mode 1504x1200_60.00輸出：xrandr: Failed to get size of gamma for output default warning: output VGA1 not found; ignoring

我發現了更多建議，事實上我已經嘗試過很多事情，即使我記得，我也無法在這裡列出它們！

Mate Monitor Preferences 無法辨識外部顯示器（顯然）。

Arandr 的行為就好像我只有「預設」監視器一樣。

我的系統在兩個螢幕上都顯示，但是不是單獨地，就像兩台顯示器上的一樣，所以顯示器可以工作，VGA 適配器也可以工作，顯示卡可以輸出到兩者，只是不是一個正確的雙顯示器設定。

如果有人知道 ~/.config/monitors.xml 到底是做什麼用的？

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