Disk /dev/sdb: 16 GB, 16012403712 bytes
123 heads, 62 sectors/track, 4101 cylinders
Units = cylinders of 7626 * 512 = 3904512 bytes

   Device Boot      Start         End      Blocks   Id  System 
/dev/sdb1               1           5       19034   83  Linux
Warning: Partition 1 does not end on cylinder boundary.                   
/dev/sdb2               5        1020     3870195   83  Linux
Warning: Partition 2 does not end on cylinder boundary.