I have resolved this by installing the dummy_hcd module first. It is not included in Ubuntu and needs to be compiled from source. There are few easy steps for this described here: http://wiki.openmoko.org/wiki/Building_Gadget_USB_Module
I have resolved this by installing the dummy_hcd module first. It is not included in Ubuntu and needs to be compiled from source. There are few easy steps for this described here: http:// wiki.openmoko. org/wiki/ Building_ Gadget_ USB_Module