Disk /dev/sda: 465.76 GiB, 500107862016 bytes, 976773168 sectors Disk model: TOSHIBA MQ01ABU0 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 2048 958313125 958311078 457G 83 Linux /dev/sda2 958313126 976768064 18454939 8.8G 82 Linux swap / Solaris Partition 2 does not start on physical sector boundary.