我正在使用 USB-C 坞站连接到两个显示器。该扩展坞提供显示端口 (dp) 和 HDMI。显示器提供 dp、dvi 和 hdmi。
显示屏显示正确的图片。但每隔一分钟，显示屏就会变黑并重新加载图片。这种情况发生在 hdmi→hdmi hdmi→dvi 和 dp→hdmi 上。我的平板电脑的主屏幕不会闪烁（如果显示器未插入（未）插入，则像往常一样）。
问题是什么？有什么建议吗？
亲切的问候
我使用的是 Fedora 27
我认为显示端口菊花链功能存在一些问题。
这是我的 xrandr 输出
[user@localhost ~]$ xrandr
Screen 0: minimum 320 x 200, current 6000 x 1440, maximum 8192 x 8192
eDP-1 connected primary 2160x1440+0+0 (normal left inverted right x axis y axis) 254mm x 169mm
2160x1440 60.01*+
1920x1440 60.00
1856x1392 60.01
1792x1344 60.01
1600x1200 60.00
1400x1050 59.98
1280x1024 60.02
1280x960 60.00
1024x768 60.04 60.00
960x720 60.00
928x696 60.05
896x672 60.01
800x600 60.00 60.32 56.25
700x525 59.98
640x512 60.02
640x480 60.00 59.94
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)
DP-2 disconnected (normal left inverted right x axis y axis)
HDMI-2 disconnected (normal left inverted right x axis y axis)
DP-1-1 connected 1920x1080+2160+0 (normal left inverted right x axis y axis) 527mm x 296mm
1920x1080 60.00*+
1680x1050 59.88
1400x1050 59.95
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.90
1152x864 75.00
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
DP-1-2-1 connected 1920x1080+4080+0 (normal left inverted right x axis y axis) 527mm x 296mm
1920x1080 60.00*+ 50.00 59.94
1680x1050 59.88
1400x1050 59.95
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.90
1152x864 75.00
1280x720 60.00 50.00 59.94
1024x768 75.03 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
720x576 50.00
720x480 60.00 59.94
640x480 75.00 72.81 66.67 60.00 59.94
720x400 70.08
DP-1-2-2 disconnected (normal left inverted right x axis y axis)
DP-1-2 disconnected (normal left inverted right x axis y axis)