isk /dev/hda: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

   Device Boot      Start         End      Blocks   Id  System
/dev/hda1               1         131     1052224   83  Linux
Partition 1 does not end on cylinder boundary.
/dev/hda2             132        6659    52436160   83  Linux
/dev/hda3            6660       13187    52436160   83  Linux
/dev/hda4           13188       19457    50363712   83  Linux