[58257.007532] usb 5-3: new high speed USB device using ehci_hcd and address 55
[58259.731530] usb 5-3: configuration #1 chosen from 1 choice
[58259.732468] scsi4 : SCSI emulation for USB Mass Storage devices
[58259.733007] usb-storage: device found at 55
[58259.733012] usb-storage: waiting for device to settle before scanning
[58260.127621] usb-storage: device scan complete
[58260.129576] scsi 4:0:0:0: Direct-Access     TOSHIBA  MK6008GAH        BU01 PQ: 0 ANSI: 4
[58287.718306] usb 5-3: USB disconnect, address 55
[58287.719011] sd 4:0:0:0: [sdb] READ CAPACITY failed
[58287.719017] sd 4:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[58287.719024] sd 4:0:0:0: [sdb] Sense not available.
[58287.719042] sd 4:0:0:0: [sdb] Write Protect is off
[58287.719047] sd 4:0:0:0: [sdb] Mode Sense: 00 00 00 00
[58287.719053] sd 4:0:0:0: [sdb] Assuming drive cache: write through
[58287.719133] sd 4:0:0:0: [sdb] Attached SCSI removable disk
[58287.719199] sd 4:0:0:0: Attached scsi generic sg2 type 0