Saída gdisk

$ sudo gdisk -l /dev/sda
GPT fdisk (gdisk) version 0.8.5

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

Found valid GPT with protective MBR; using GPT.
Disk /dev/sda: 976773168 sectors, 465.8 GiB
Logical sector size: 512 bytes
Disk identifier (GUID): 67D57858-DC12-4E26-B778-634E367F760B
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 976773134
Partitions will be aligned on 2048-sector boundaries
Total free space is 225261 sectors (110.0 MiB)

Number  Start (sector)    End (sector)  Size       Code  Name
   1            2048          616447   300.0 MiB   2700  Basic data partition
   2          616448          821247   100.0 MiB   EF00  EFI system partition
   3         1017856         1058815   20.0 MiB    8200
   4         1083392       915318783   435.9 GiB   0700  Basic data partition
   5       915318784       970627071   26.4 GiB    0700  Basic data partition
   6       970627072       976771071   2.9 GiB     8200  Basic data partition