使用 Ubuntu 16.04。
我有一个 HP USB-C 基座 (https://www.amazon.com/HP-Elite-USB-Docking-Station/dp/B01BBXPKEK),我用它来连接我的工作笔记本电脑。我有一个无线键盘、鼠标、以太网、电源和两个通过它连接的外接显示器。
使用 Windows 时,一切都运行正常。使用 Ubuntu 时,除了通过 HDMI 连接的显示器外,一切都运行正常。它们根本不显示在显示设置中。
如果我通过 USB-C - DVI 适配器将显示器直接连接到笔记本电脑的 USB-C 端口,显示器就可以工作。但是,这台笔记本电脑上没有足够的端口,因此这不是一个可行的解决方案。
知道我该怎么做才能补救吗?
编辑:
这是我运行时的输出xrandr
...
Screen 0: minimum 320 x 200, current 1920 x 2160, maximum 8192 x 8192
eDP-1 connected primary 1920x1080+0+1080 (normal left inverted right x axis y axis) 276mm x 155mm
1920x1080 60.00*+ 59.93 48.04
1680x1050 59.95 59.88
1600x1024 60.17
1400x1050 59.98
1280x1024 60.02
1440x900 59.89
1280x960 60.00
1360x768 59.80 59.96
1152x864 60.00
1024x768 60.04 60.00
960x720 60.00
928x696 60.05
896x672 60.01
960x600 60.00
960x540 59.99
800x600 60.00 60.32 56.25
840x525 60.01 59.88
800x512 60.17
700x525 59.98
640x512 60.02
720x450 59.89
640x480 60.00 59.94
680x384 59.80 59.96
576x432 60.06
512x384 60.00
400x300 60.32 56.34
320x240 60.05
DP-1 disconnected (normal left inverted right x axis y axis)
HDMI-1 disconnected (normal left inverted right x axis y axis)
1920x1080_60.00 59.96
DP-2 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 521mm x 293mm
1920x1080 60.00*+
1600x1200 60.00
1680x1050 59.95
1400x1050 59.98
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.89
1280x960 60.00
1152x864 75.00
1280x720 60.00
1024x768 75.03 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
640x480 75.00 72.81 66.67 59.94
720x400 70.08
HDMI-2 disconnected (normal left inverted right x axis y axis)
1920x1080_60.00 59.96