Virtualbox, Could not load the Host USB Proxy Service (VERR_FILE_NOT_FOUND)

Could not load the Host USB Proxy Service (VERR_FILE_NOT_FOUND).The service might be not installed on the host computer.


Код ошибки:
0x80004005
Компонент:
Host
Интерфейс:
IHost {81729c26-1aec-46f5-b7c0-cc7364738fdb}
Вызванный объект:
IMachine {0332de0e-ce75-461f-8c6f-0fa42616404a}

Answer:

Basically, edit /etc/fstab and add the following:
none /proc/bus/usb usbfs devgid=46,devmode=664 0 0

Then remount:
mount -a

подробности:
http://forums.virtualbox.org/viewtopic.php?t=882