Disk /dev/sda: 698.7 GiB, 750156374016 bytes, 1465149168 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
Disklabel type: dos
Disk identifier: 0xa6a32017

Device     Boot     Start       End   Sectors   Size Id Type
/dev/sda1  *         2048   7999487   7997440   3.8G 83 Linux
/dev/sda2         8001534 707518463 699516930 333.6G  5 Extended
/dev/sda5         8001536  39999487  31997952  15.3G 82 Linux swap / Solaris
/dev/sda6        40001536 683898879 643897344   307G 83 Linux
/dev/sda7       683900928 691894271   7993344   3.8G 83 Linux
/dev/sda8       691896320 707518463  15622144   7.5G 83 Linux