On Mon, Jan 30, 2012 at 1:40 PM, Jan Ceuleers <jan.ceuleers@xxxxxxxxxxxx> wrote: > > md0 : active raid1 sdb2[3] sde1[2] sdd1[0] > 521984 blocks [4/3] [U_UU] You must first fail and remove a device from the array, reduce to 2 components and add back the spare which will appear as sdxN (S). You can do this online. -- 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
