On 1/31/2011 2:53 PM, Roberto Spadim wrote: > if you have a bigger and bigger and bigger disk configuration and only > two mirrors you still with 50% No, it goes down with more disks since you still can only tolerate a single failure, so the more drives you have, the more likely it is that two will fail. -- 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