If we only have one server, how do I upgrade the drives (from 18s to 36es)? I assume I will have to take it out of service for a bit, but how do I put the drives in and keep the data happy? They array ...

I just took a bunch of discs out of a RAID-5 array built with a 3ware card. I sold one of them and the person said it was not usable. Now I've hooked one up to my laptop via a USB external drive and ...