Ubuntu
libvirt package

  1. Bug #1392504
  2. Comment #17

Comment 17 for bug 1392504

Revision history for this message
Leendert Keus (lj-keus) wrote : Re: USB Passthrough is not working anymore

Found the following lines in /var/log/libvirt/qemu/<machine>.log
libusbx: error [_get_usbfs_fd] libusbx couldn't open USB device /dev/bus/usb/001/004: Permission denied
libusbx: error [_get_usbfs_fd] libusbx requires write access to USB device nodes.
libusbx: error [_get_usbfs_fd] libusbx couldn't open USB device /dev/bus/usb/001/004: Permission denied
libusbx: error [_get_usbfs_fd] libusbx requires write access to USB device nodes.
libusbx: error [_get_usbfs_fd] libusbx couldn't open USB device /dev/bus/usb/001/004: Permission denied
libusbx: error [_get_usbfs_fd] libusbx requires write access to USB device nodes.