Disk /dev/sda: 298.9 GiB, 320072933376 bytes, 625142448 sectors Disk model: Hitachi HDP72503 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 41943039 41940992 20G 83 Linux /dev/sda2 41943040 625135615 583192576 278.1G 5 Extended /dev/sda5 41945088 50135039 8189952 3.9G 82 Linux swap / Solaris /dev/sda6 50137088 625135615 574998528 274.2G 83 Linux Disk /dev/sdb: 931.53 GiB, 1000204886016 bytes, 1953525168 sectors Disk model: Hitachi HDS72101 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 1048576 bytes Disklabel type: dos Disk identifier: -- Device Boot Start End Sectors Size Id Type /dev/sdb1 * 2048 206847 204800 100M 7 HPFS/NTFS/exFAT /dev/sdb2 206848 1011772847 1011566000 482.4G 7 HPFS/NTFS/exFAT /dev/sdb3 1011773440 1953519615 941746176 449.1G 7 HPFS/NTFS/exFAT