All data gone on My Book Studio II

I use raid 1. It’s still a raid 1 even with out any WD software, the mac just sees one big disk. I don’t think Drive utilities works with the legacy drives…

I got so tired of this so I just pulled the plug on the wd my book studio II, in fact I’m thinking of taking the drives out of the unit and installing them in an Icy dock raid usb 3 cabinett instead.

http://www.icydock.com/goods.php?id=160