usb 5-4: new high speed USB device using ehci_hcd and address 4
scsi2 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 4
usb-storage: waiting for device to settle before scanning
  Vendor: HDT72252  Model: 5DLAT80           Rev:  0 0
  Type:   Direct-Access                      ANSI SCSI revision: 00
SCSI device sda: 488397168 512-byte hdwr sectors (250059 MB)
sda: assuming drive cache: write through
SCSI device sda: 488397168 512-byte hdwr sectors (250059 MB)
sda: assuming drive cache: write through
 sda: sda1
sd 2:0:0:0: Attached scsi disk sda
usb-storage: device scan complete