Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x68128c1a

Device     Boot   Start       End   Sectors  Size Id Type
/dev/sda1  *       2048    616447    614400  300M 83 Linux
/dev/sda2        616448   1665023   1048576  512M 82 Linux swap / Solaris
/dev/sda3       1665024 976773167 975108144  465G 83 Linux