tween:/dev# modprobe ohci_hcd
tween:/dev# tail -f /var/log/messages
Jul 30 17:48:02 tween kernel: usb 1-1: new full speed USB device using address 2
Jul 30 17:48:02 tween kernel: scsi1 : SCSI emulation for USB Mass Storage devices
Jul 30 17:48:02 tween kernel:   Vendor: WD        Model: 3200AAK External  Rev: 1.06
Jul 30 17:48:02 tween kernel:   Type:   Direct-Access                      ANSI SCSI revision: 02
Jul 30 17:48:02 tween usb.agent[19180]:      usbcore: already loaded