Disk /dev/sda: 82.0 GB, 81964302336 bytes, 160086528 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 label type: dos Disk identifier: -- Device Boot Start End Blocks Id System /dev/sda1 * 2048 2344959 1171456 83 Linux /dev/sda2 2344960 64843775 31249408 83 Linux /dev/sda3 64843776 72654847 3905536 82 Linux swap / Solaris /dev/sda4 72654848 160086527 43715840 83 Linux