Greetings, On 3/24/11, admin lewis <adminlewis at gmail.com> wrote: > yep, after I created the array, centos cant see any disk... :-( 1. make sure you are able to see two /dev/sdx 2. create /dev/mdx with them : man mdadm 3. Go home and have a nice sleep Alternative: What? regards, Rajagopal