I have a rack of 740xd servers with 2x ssd in raid1 for OS and i want to add 22x hhd SAS with non-raid config on each. I've try on idrac, on section config/storage then physical config and i can't switch my disk on "non-raid". Each time i've try, i have an STOR058 error. I've try on lifecycle controler to, but i can't find any solution on it anyway and i can't find anything in the perc h740P mini doc relative to this kind of actions. Does anybody have any ideas please ?