# gdisk -l /dev/sda
GPT fdisk (gdisk) version 0.8.1

Partition table scan:
  MBR: protective
  BSD: not present
  APM: not present
  GPT: present

Found valid GPT with protective MBR; using GPT.
Disk /dev/sda: 5860533168 sectors, 2.7 TiB
Logical sector size: 512 bytes
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 5860533134
Partitions will be aligned on 2048-sector boundaries
Total free space is 2014 sectors (1007.0 KiB)

Number  Start (sector)    End (sector)  Size       Code  Name
   1            4096        25169919   12.0 GiB    FD00
   2        25169920        26218495   512.0 MiB   FD00
   3        26218496      2173702143   1024.0 GiB  FD00
   4      2173702144      5860533134   1.7 TiB     FD00
   5            2048            4095   1024.0 KiB  EF02