I've got /dev/sda with data on it, I want to add /dev/sdb on as a mirror (raid-1), can I do this without destroying data on /dev/sda when creating the raid? I've setup /dev/sdb to have all the same partitions and sizes as /dev/sda has, and I've setup a raidtab file so that all the devices match up, but I am a little paranoid about creating the raid because I dont want to destroy data on /dev/sda. Thanks! Micah - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html