On Sunday February 17, quackyo@xxxxxxxx wrote: > I tried to create a raid6 with one missing member, but it fails. > It works fine to create a raid6 with two missing members. Is it supposed > to be like that ? No, it isn't supposed to be like that, but currently it is. The easiest approach if to create it with 2 drives missing, and the extra drive immediately. This is essentially what mdadm will do when I fix it. Alternately you can use --assume-clean to tell it that the array is clean. It is actually a lie, but it is a harmless lie. Whenever any data is written to the array, that little part of the array will get "cleaned". (Note that this isn't true of raid5, only of raid6). NeilBrown - 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