Disk /dev/sdb: 931.53 GiB, 1000204886016 bytes, 1953525168 sectors Disk model: WDC WD10SPZX-75Z 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: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/sdb1 2048 399362047 399360000 190.4G Microsoft basic data /dev/sdb2 399362048 399886335 524288 256M EFI System /dev/sdb3 399886336 441829375 41943040 20G Linux filesystem /dev/sdb4 441829376 456165375 14336000 6.9G Linux filesystem /dev/sdb5 456165376 763365375 307200000 146.5G Linux filesystem /dev/sdb6 763365376 806373188 43007813 20.5G Linux filesystem /dev/sdb7 806373376 806387711 14336 7M Linux swap /dev/sdb8 806387712 1105395711 299008000 142.6G Linux filesystem Disk /dev/sda: 223.58 GiB, 240057409536 bytes, 468862128 sectors Disk model: ADATA SU655 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 39063551 39061504 18.6G 83 Linux /dev/sda2 39065598 468860927 429795330 205G 5 Extended /dev/sda5 39065600 47220735 8155136 3.9G 82 Linux swap / Solaris /dev/sda6 47222784 468860927 421638144 201.1G 83 Linux