Hmm. Glossed right over a key bit: On 05/06/2011 08:15 AM, Ulrich Windl wrote: > I was able to create one RAID1 array, but not a second one. I have no idea what's wrong, but my guesses are: > But the commands and responses for /dev/md0 below that suggest that the one array you seem to have created isn't actually working, even though is says "Started". Can you also show the contents of /proc/mdstat (if it exists... if my first suggestion is correct, it won't be there). Phil -- 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