Disk /dev/sda: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders, total 312581808 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000ea494

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *          63      192779       96358+  83  Linux
/dev/sda2          192780    30716279    15261750   83  Linux
/dev/sda3        30716280   297826679   133555200   83  Linux
/dev/sda4       304383555   312576704     4096575   82  Linux swap / Solaris