sb 1-3: new high speed USB device using ehci_hcd and address 4
kernel: [ 1181.921444] usb 1-3: New USB device found, 
kernel: [ 1182.925597] sd 9:0:0:0: Attached scsi generic sg3 type 0
kernel: [ 1184.324359] sd 9:0:0:0: [sdc] 7936000 512-byte logical blocks: (4.06 GB/3.78 GiB)
kernel: [ 1184.379333] sd 9:0:0:0: [sdc] Attached SCSI removable disk