Peter Krauss put forth on 9/15/2010 4:24 PM: > Hello, > > I am looking for a "step by step" webpage (or replied attach) for setup > RAID 5+1 You probably won't find one, unless someone writes one just for you. RAID 5+1 is very non-standard. In fact I've never heard of anyone using it, only as a theoretical possibility. RAID 50, or 5+0, is far more common, and it itself is not very common overall. Your goal will require nesting of RAID groups--nesting of md devices. You're going to need to create two RAID5 md devices and then make a RAID1 device from the two RAID5 devices. If you already know how to create a RAID5 md device and a RAID1 md device, this should be a piece of cake. Keep the mdadm man page open while you do it just in case. The only thing you really need to be concerned with are the chunk and stripe sizes, which can get complicated when creating nested arrays. I have no idea what those parms should be for a 6 disk nested RAID5/1. Maybe someone here can help. Good luck. -- Stan -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
