On Apr 4, 2013, at 5:38 PM, Matus UHLAR - fantomas wrote: > libusb-1.0 - 1.0.9-1 > libusb-compat - 0.1.4-1 Does libusb-compat have an equivalent to the USB_DEBUG that was present in libusb-0.1? Also, the drivers drop privileges when run as root. Try "-u root" to see if it is a permissions problem. -- Charles Lepple clepple at gmail