我有一个 iPod Touch 5G 和一个 Windows 7 VM。我试图将 iPod Touch 传递到 VM，以便 Windows 可以识别它，但我在 qemu 监视器中收到以下错误。
(qemu) usb_add host:05ac:12aa Warning: speed mismatch trying to attach usb device "iPod" (high speed) to bus "usb-bus.0", port "2.1" (full speed) (qemu) qemu-system-x86_64: Warning: speed mismatch trying to attach usb device "iPod" (high speed) to bus "usb-bus.0", port "2.1" (full speed) qemu-system-x86_64: Warning: speed mismatch trying to attach usb device "iPod" (high speed) to bus "usb-bus.0", port "2.1" (full speed) (qemu)