FreeBSD Linux: Remove Clear GPT Partition Table from drives

Problem: FreeBSD 9 use GPT Partitionlabel by default to remove with Linux do:

fdisk message: WARNING: GTP (GUID Partition Table) detected on '/dev/sdX'
The util fdisk isn't support GPT.

do on console:
sudo parted /dev/sdX

mklabel msdos (Enter Yes!)

now use Linux fdisk to recreate a new partion Table