我无法通过 usb-c 工作获得显示端口。我尝试了 2 根电缆,但没有成功。Xrandr 根本看不到外部屏幕。我确定我缺少任何配置或已安装的软件包,但我不知道从哪里开始。
~ » uname -a
Linux box 4.16.0-1-amd64 #1 SMP Debian 4.16.5-1 (2018-04-29) x86_64 GNU/Linux
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当我插入屏幕(它也有内置的 USB 集线器)时,我得到了这个。
Jun 27 21:54:23 box kernel: [ 208.841807] ACPI BIOS Error (bug): Failure creating [\_GPE.XTBT.SPRT], AE_ALREADY_EXISTS (20180105/dswload2-350)
Jun 27 21:54:23 box kernel: [ 208.841826] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20180105/psobject-252)
Jun 27 21:54:23 box kernel: [ 208.841834] ACPI Error: Method parse/execution failed \_GPE.XTBT, AE_ALREADY_EXISTS (20180105/psparse-550)
Jun 27 21:54:23 box kernel: [ 208.841847] ACPI Error: Method parse/execution failed …
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