On Sat, 14 Dec 2002, Ross Vandegrift wrote: > I'm trying to convert to using mdadm for everything, but I > couldn't really figure out how to do this. I thought I figured it out > with > > # mdadm --create /dev/md0 --level=1 --raid-disks=1 /dev/hde2 > ... copy data > # mdadm --add /dev/md0 /dev/hdg2 > Use the missing keyword in place of the device name: # mdadm --create /dev/md0 --level=1 --raid-disks=2 /dev/hde2 missing That should leave you with a 2-disk mirror with only /dev/hde2 as a member. -- Derek Vadala, derek@cynicism.com, http://www.cynicism.com/~derek - 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