Controller /dev/usb0: addr 01: 1002:0000 ATI, EHCI root hub high speed, self powered, config 1, rev 1.00 driver: uhub0 port 01: 0000.0503 connect enabled power port 02: 0000.0500 power port 03: 0000.0500 power port 04: 0000.0500 power port 05: 0000.0503 connect enabled power addr 02: 1f75:0917 Innostor, PenDrive high speed, power 200 mA, config 1, rev 0.01, iSerial 3006120350 driver: umass0 addr 03: 0bdb:1911 Lenovo, F5521gw high speed, self powered, config 1, rev 0.00, iSerial 4AC2234B73647EC0 driver: umodem0 driver: umodem1 driver: umodem2 driver: ugen0 Controller /dev/usb1: addr 01: 1002:0000 ATI, EHCI root hub high speed, self powered, config 1, rev 1.00 driver: uhub1 port 01: 0000.0500 power port 02: 0000.0500 power port 03: 0000.0500 power port 04: 0000.0500 power port 05: 0000.0503 connect enabled power addr 02: 04f2:b2b9 Image Processor, Integrated Camera high speed, power 500 mA, config 1, rev 41.64 driver: uvideo0 Controller /dev/usb2: addr 01: 1002:0000 ATI, OHCI root hub full speed, self powered, config 1, rev 1.00 driver: uhub2 port 01: 0001.0100 power port 02: 0000.0100 power port 03: 0000.0100 power port 04: 0000.0100 power port 05: 0001.0100 power Controller /dev/usb3: addr 01: 1002:0000 ATI, OHCI root hub full speed, self powered, config 1, rev 1.00 driver: uhub3 port 01: 0000.0100 power port 02: 0000.0100 power port 03: 0000.0100 power port 04: 0000.0100 power port 05: 0001.0100 power