When I connect a single Digi Edgeport device to CentOS 7, I get /dev/ttyUSB0-7 and I can access all eight ports in order. When I connect a second Edgeport device, the ports are mixed up and not all are accessible. How can I fix this? Howard -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html