由于之前重复的安装卸载Unity桌面,今天遇到了在设置虚拟机分辨率的时候,遇到了Unknown Display问题
参考网上内容 使用 xrandr调节分辨率
xrandr只能在虚拟机本地终端执行,不能使用ssh远程操作。
1.输入xrandr查看可设置的分辨率取值 *为当前屏幕分辨率取值
$ xrandr Screen 0: minimum 1 x 1, current 1360 x 768, maximum 16384 x 16384 Virtual1 connected primary 1360x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm 800x600 60.00 + 60.32 2560x1600 59.99 1920x1440 60.00 1856x1392 60.00 1792x1344 60.00 1920x1200 59.88 1600x1200 60.00 1680x1050 59.95 1400x1050 59.98 1280x1024 60.02 1440x900 59.89 1280x960 60.00 1360x768 60.02* 1280x800 59.81 1152x864 75.00 1280x768 59.87 1024x768 60.00 640x480 59.94 Virtual2 disconnected (normal left inverted right x axis y axis) Virtual3 disconnected (normal left inverted right x axis y axis) Virtual4 disconnected (normal left inverted right x axis y axis) Virtual5 disconnected (normal left inverted right x axis y axis) Virtual6 disconnected (normal left inverted right x axis y axis) Virtual7 disconnected (normal left inverted right x axis y axis) Virtual8 disconnected (normal left inverted right x axis y axis)
2.临时设置 分辨率
xrandr -s 1280x768_59.81
3.永久设置分辨率 参数output的值 Virtual1 根据第一步输出信息得到
xrandr --output Virtual1 --mode 1360x768
负责任的讲一下,上面的永久设置在重启之后会失效!