: ID 1d6b:0002 Linux Foundation 2.0 root hubBus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub00:00.0 Host[AMD] Starship/Matisse PCIe Dummy Host</em
如果我输入lsusb,摄像机是可见的:Bus 003 Device 003001: ID 1d6b:0003 Linux Foundation 3.0 Root Hub
Bus 001 Device 003: ID 0408:1040 Quanta Computer, Inc[AMD] Family 17h (models 00h-1fh) PCIe Dummy Host Bridge