Hello, given the LBA (bad) block of a disk drive, or the block number of a partition, how can I tell which block on the /dev/md? device corresponds with it? Also, vice versa, given a block number on the /dev/md device, how can I tell to which blocks it maps on the components? Regards, Leon. - 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