Disk /dev/loop0: 2.28 GiB, 2444939264 bytes, 4775272 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 1048576 bytes Disk /dev/sdb: 74.51 GiB, 80000000000 bytes, 156250000 sectors Disk model: WDC WD800JD-75MS Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 1048576 bytes Disklabel type: dos Disk identifier: -- Device Boot Start End Sectors Size Id Type /dev/sdb1 * 2048 1050623 1048576 512M 83 Linux /dev/sdb2 1050624 9439231 8388608 4G 82 Linux swap / Solaris /dev/sdb3 9439232 82839551 73400320 35G 83 Linux /dev/sdb4 82839552 156249999 73410448 35G 83 Linux Disk /dev/sda: 149.05 GiB, 160041885696 bytes, 312581808 sectors Disk model: WDC WD1600AAJS-6 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 1048576 bytes Disklabel type: dos Disk identifier: -- Device Boot Start End Sectors Size Id Type /dev/sda1 * 2048 156264447 156262400 74.5G 83 Linux /dev/sda2 156264448 312580095 156315648 74.5G 83 Linux