Hello, I have a RAID10 device which I have formated using the mkfs.xfs defaults (Stan helped me with this few years back). I reached 88% capacity and it is time to expand it. I bought 4 more drives to create another RIAD10 array. I would like to create linear device out of those two and grow XFS across the 2nd device. How can this be done without loosing the existing device's data? I would also like to add a spare HDD. Do I have to have a separate spare HDD for each array or one can be used by both of them? Regards, Veljko -- 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