>Neil Brown wrote: >>> Is there any way to tell MD to [...] and >>> read-from-all-disks on a RAID1 array? > >Not sure why a checksum of X data blocks should be cheaper >performance-wise than a comparison between X data blocks, but I can >see the point in that you only have to load the data once and check >the checksum. Not quite the same security, but almost. Still, if there is different data on the two disks due to a previous power failure, the comparsion could really be the better choise, isn't it? - 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
