Disk /dev/sda: 465.78 GiB, 500107862016 bytes, 976773168 sectors Disk model: ST500LT012-9WS14 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: dos Disk identifier: -- Device Boot Start End Sectors Size Id Type /dev/sda1 4096 968380462 968376367 461.8G 83 Linux /dev/sda2 968380464 976769070 8388607 4G 82 Linux swap / Solaris Disk /dev/mapper/XXXXXXXXXX 3.102 GiB, 4294442496 bytes, 8387583 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes