On Saturday December 10, yang.geum.seok@xxxxxxxxx wrote: > > Should I do format after make RAID-1(/dev/md0) device? Yes. format (mkfs) must come AFTER make RAID1 (mdadm -C). > > After I format disks(/dev/sda1, /dev/sdb1), do not you compose to > RAID-1? Don't format sda1 or sdb1. Compose the RAID-1 first, and then format md0. 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
