root@boss[~]#fdisk -l /dev/sdb

Disk /dev/sdb: 4110 MB, 4110416896 bytes
33 heads, 63 sectors/track, 3861 cylinders
Units = cylinders of 2079 * 512 = 1064448 bytes

   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1               1        3862     4014063    6  FAT16