how to remove mdadm setting from hdd ?

Hi,

i have hdd installed with mdadm raid,
recently,i think to use those hdd to build another new raid,
but seems some old raid config still... | Read the rest of https://ift.tt/2WKEwfu

from Web Hosting Talk - Dedicated Server https://ift.tt/2WKEwfu
via https://ifttt.com/ IFTTT