WARNING:GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.

Disk /dev/sda: 750.2 GB
...

Device Boot	Start	End		Blocks		Id	System
/dev/sda1	1	1465149167	732574583	ee	GPT
Partition 1 does not support on physical boundary.

Disk /dev/sdb: 7811MB
..

Device Boot	Start	End	Blocks	Id	System
/dev/sdb1  *	0	2009087	1004544	0	Empty
/dev/sdb2	1943108	1947779	2336	ef	EFI (FAT-12/16/32)

Disk /dev/sdb1: 1028 MB
...

Device 		Boot	Start	End	Blocks	Id	System
/dev/sdb1p1	*	0	2009087	1004544	0	Empty
/dev/sdb1p2		1943108	1947779	2336	ef	EFI (FAT-12/16/32)