On 02/02/2023 23:00, stand...@gmx.net wrote:
(qemu) info usbhost
Bus 2, Addr 4, Port 9, Speed 480 Mb/s
Class 00: USB device 058f:6387, Mass Storage
Bus 2, Addr 3, Port 3, Speed 1.5 Mb/s
Class 00: USB device 046d:c34b, USB Keyboard
Bus 2, Addr 2, Port 2, Speed 12 Mb/s
Class 00: USB device 046d:c52b, USB Receiver
Does the user running VM have read/write access to the usb device? The docs mention chown, I used
sudo -A setfacl -m u:`id -un`:rw /dev/bus/usb/002/007 and in qemu monitor device_add usb-host,hostbus=2,hostport=7,id=usbcam However it was with linux guest.