Re: Failed disk. Never heard of that.
It never helps that the way the drives are enumerated in the system, are not the same way they present them in the drive change gui. They swap Cs and Ds for 0s and 1s. So you don't know if your bad drive was for 16d10 or 16dd0, depending if the low paid india help desk dispatching the ticket. Real fun when its the opposite, and its the wrong drive type was shipped.