ubuntu@ubuntu:~$ sudo fdisk -l
Disk /dev/loop0: 1.3 GiB, 1427259392 bytes, 2787616 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


Disk /dev/sda: 477 GiB, 512110190592 bytes, 1000215216 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: gpt
Disk identifier: 20157657-B9E3-11E7-B697-B9D756EF7F90

Device         Start        End   Sectors   Size Type
/dev/sda1       2048     206847    204800   100M Microsoft basic data
/dev/sda2     206848  696136214 695929367 331.9G Microsoft basic data
/dev/sda3  696137728  697092095    954368   466M Windows recovery environment
/dev/sda4  697094144  697298943    204800   100M EFI System
/dev/sda5  697298944  999288831 301989888   144G Linux filesystem
/dev/sda6  999288832 1000210431    921600   450M Windows recovery environment