# dmesg
[  112.665217] usb 1-1.2: new high-speed USB device number 5 using ehci-pci
[  113.107535] usb 1-1.2: New USB device found, idVendor=05dc, idProduct=a815
[  113.107540] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  113.107543] usb 1-1.2: Product: USB Flash Drive
[  113.107546] usb 1-1.2: Manufacturer: Lexar
[  113.107548] usb 1-1.2: SerialNumber: AAQSBGK8FF86F2U0
[  113.108815] usb-storage 1-1.2:1.0: USB Mass Storage device detected
[  113.109022] scsi host2: usb-storage 1-1.2:1.0
[  114.740293] scsi 2:0:0:0: Direct-Access     Lexar    USB Flash Drive  1100 PQ: 0 ANSI: 4
[  114.740594] sd 2:0:0:0: Attached scsi generic sg2 type 0
[  114.742034] sd 2:0:0:0: [sdb] 15384576 512-byte logical blocks: (7.88 GB/7.34 GiB)
[  114.742942] sd 2:0:0:0: [sdb] Write Protect is off
[  114.742947] sd 2:0:0:0: [sdb] Mode Sense: 43 00 00 00
[  114.743974] sd 2:0:0:0: [sdb] No Caching mode page found
[  114.743979] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[  114.758332] sd 2:0:0:0: [sdb] Attached SCSI removable disk