我目前正在尝试在 i3wm 设置上配置 3 台显示器，但由于某些原因，它不起作用。
这是我的配置：
- 操作系统：Fedora Linux 35（三十五）x86_64
- 核心：5.16.18-200.fc35.x86_64
- 图形处理器：NVIDIA GeForce GTX 1660 超级
- NVIDIA 驱动程序版本：510.60.02
这是我正在使用的命令：
xrandr --output DP-3 --mode 1920x1080 --pos 0x0 --rotate left --output DP-1 --pos 1080x840 --mode 1920x1080 --rotate normal --output HDMI-1 --pos 3000x840 --mode 1920x1080 --rotate normal
这是 xrandr 命令的结果
$ xrandr
Screen 0: minimum 320 x 200, current 5760 x 1080, maximum 16384 x 16384
DP-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 598mm x 336mm
1920x1080 60.00*+ 165.00 143.99 119.98 59.97 59.96 50.00 59.94 59.93
1680x1050 59.95 59.88
1400x1050 74.76 59.98
1600x900 59.99 59.94 59.95 59.82
1280x1024 85.02 75.02 60.02
1440x900 59.89
1400x900 59.96 59.88
1280x960 85.00 60.00
1440x810 60.00 59.97
1368x768 59.88 59.85
1280x800 59.99 59.97 59.81 59.91
1152x864 75.00
1280x720 60.00 59.99 59.86 60.00 50.00 59.94 59.74
1440x576 50.00
1024x768 85.00 75.05 60.04 85.00 75.03 70.07 60.00
1024x768i 86.96
960x720 85.00 75.00 60.00
1440x480 60.00 59.94
928x696 75.00 60.05
896x672 75.05 60.01
1024x576 59.95 59.96 59.90 59.82
960x600 59.93 60.00
832x624 74.55
960x540 59.96 59.99 59.63 59.82
800x600 85.00 75.00 70.00 65.00 60.00 85.14 72.19 75.00 60.32 56.25
840x525 60.01 59.88
864x486 59.92 59.57
720x576 50.00
700x525 74.76 59.98
800x450 59.95 59.82
720x480 60.00 59.94
640x512 85.02 75.02 60.02
700x450 59.96 59.88
640x480 85.09 60.00 85.01 75.00 72.81 75.00 66.67 60.00 59.94
720x405 59.51 58.99
720x400 85.04 70.08
684x384 59.88 59.85
640x400 59.88 59.98 85.08
576x432 75.00
640x360 59.86 59.83 59.84 59.32
640x350 85.08
512x384 85.00 75.03 70.07 60.00
512x384i 87.06
512x288 60.00 59.92
416x312 74.66
480x270 59.63 59.82
400x300 85.27 72.19 75.12 60.32 56.34
432x243 59.92 59.57
320x240 85.18 72.81 75.00 60.05
360x202 59.51 59.13
360x200 85.04
320x200 85.27
320x180 59.84 59.32
320x175 85.27
HDMI-1 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 543mm x 302mm
1920x1080 60.00*+ 143.99 119.98 59.97 109.95 99.93 59.96 50.00 59.94 59.93
1680x1050 59.95 59.88
1400x1050 74.76 59.98
1600x900 59.99 59.94 59.95 60.00 59.82
1280x1024 85.02 75.02 60.02
1440x900 59.90
1400x900 59.96 59.88
1280x960 85.00 60.00
1440x810 60.00 59.97
1368x768 59.88 59.85
1280x800 59.99 59.97 59.81 59.91
1152x864 75.00
1280x720 60.00 59.99 59.86 60.00 50.00 59.94 59.74
1024x768 85.00 75.05 60.04 85.00 75.03 70.07 60.00
1024x768i 86.96
960x720 85.00 75.00 60.00
928x696 75.00 60.05
896x672 75.05 60.01
1024x576 59.95 59.96 59.90 59.82
960x600 59.93 60.00
832x624 74.55
960x540 59.96 59.99 59.63 59.82
800x600 85.00 75.00 70.00 65.00 60.00 85.14 72.19 75.00 60.32 56.25
840x525 60.01 59.88
864x486 59.92 59.57
720x576 50.00
700x525 74.76 59.98
800x450 59.95 59.82
720x480 60.00 59.94
640x512 85.02 75.02 60.02
700x450 59.96 59.88
640x480 85.09 60.00 85.01 72.81 75.00 60.00 59.94
720x405 59.51 58.99
720x400 85.04 70.08
684x384 59.88 59.85
640x400 59.88 59.98 85.08
576x432 75.00
640x360 59.86 59.83 59.84 59.32
640x350 85.08
512x384 85.00 75.03 70.07 60.00
512x384i 87.06
512x288 60.00 59.92
416x312 74.66
480x270 59.63 59.82
400x300 85.27 72.19 75.12 60.32 56.34
432x243 59.92 59.57
320x240 85.18 72.81 75.00 60.05
360x202 59.51 59.13
360x200 85.04
320x200 85.27
320x180 59.84 59.32
320x175 85.27
DP-2 disconnected (normal left inverted right x axis y axis)
DP-3 connected 1920x1080+3840+0 (normal left inverted right x axis y axis) 477mm x 268mm
1920x1080 60.00*+ 59.96 59.93
1920x1200 59.95
1600x1200 65.00 60.00
1680x1050 59.95 59.88
1400x1050 59.98
1600x900 59.95 59.82
1280x1024 60.02
1440x900 59.90
1400x900 59.96 59.88
1280x960 60.00
1440x810 59.97
1368x768 59.88 59.85
1280x800 59.99 59.97 59.81 59.91
1280x720 60.00 59.99 59.86 60.00 59.74
1024x768 60.04 70.07 60.00
960x720 60.00
928x696 60.05
896x672 60.01
1024x576 59.95 59.96 59.90 59.82
960x600 59.93 60.00
960x540 59.96 59.99 59.63 59.82
800x600 70.00 65.00 60.00 60.32 56.25
840x525 60.01 59.88
864x486 59.92 59.57
700x525 59.98
800x450 59.95 59.82
640x512 60.02
700x450 59.96 59.88
640x480 60.00 59.94
720x405 59.51 58.99
720x400 70.08
684x384 59.88 59.85
640x400 59.88 59.98
640x360 59.86 59.83 59.84 59.32
512x384 70.07 60.00
512x288 60.00 59.92
480x270 59.63 59.82
400x300 60.32 56.34
432x243 59.92 59.57
320x240 60.05
360x202 59.51 59.13
320x180 59.84 59.32
这是我的显示器的实际位置：
编辑：添加更多关于什么不起作用以及我已经尝试过的细节。
当我登录时，这是我得到的配置：
然后我运行这个命令
xrandr --output DP-3 --rotate left
我得到了这个（这几乎是完美的）：
所以最后要做的就是将 DP-3 放在 DP-1 的右侧。这就是一切变得混乱的地方。
要么它有效，配置良好，我可以将光标从左侧（DP-3）移动到右侧（HDMI-1），穿过中间（DP-1）但当我在 DP-1 上打开窗口时，它会显示在 HDMI-1 上...
要么它不起作用，所有窗口都在错误的位置，从屏幕中间开始，有黑色空间......混乱。今晚我会添加一张照片。
答案1
我只需要安装 Nvidia 驱动程序...现在工作正常。
这是我的配置：
- 操作系统：Fedora Linux 35（三十五）x86_64
- 核心：5.16.18-200.fc35.x86_64
- 图形处理器：NVIDIA GeForce GTX 1660 超级
- NVIDIA 驱动程序版本：510.60.02
有用的链接：