lsusb
sudo lshw 

modprobe -rv usb_storage
FATAL: Module usb_storage is in use.

lsof  | grep usb
initctl restart hal

[ksuspend_usbd]

http://lists.debian.org/debian-user/2009/11/msg00782.html

• http://www.sandisk.com/products/usb/drives/extreme/# 64GB ~ 50EUR

  Bus 001 Device 003: ID 0781:5151 SanDisk Corp. Cruzer Micro 256/512MB Flash Drive
sudo parted /dev/sdb -s unit b print
Model: SanDisk Cruzer (scsi)
Disk /dev/sdb: 4023385600B
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number  Start   End          Size         Type     File system  Flags
 1      19456B  4013936639B  4013917184B  primary  fat32

• USB Mem : http://www.lesnumeriques.com/article-382-2448-104.html