[16632.099254] usb 2-1.5: USB disconnect, device number 8
[16632.101009] sd 6:0:0:0: [sdb] Synchronizing SCSI cache
[16632.101053] sd 6:0:0:0: [sdb]  
[16632.101056] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[17244.839950] usb 2-1.5: new high-speed USB device number 9 using ehci-pci
[17244.933519] usb 2-1.5: New USB device found, idVendor=0fce, idProduct=51af
[17244.933533] usb 2-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[17244.933541] usb 2-1.5: Product: D6543
[17244.933548] usb 2-1.5: Manufacturer: Sony
[17244.933555] usb 2-1.5: SerialNumber: BY900EWZ63