That's interesting. Have you thought of making it read from _both_
disks and check that the data matches, before passing it back?
RAID1 mirrors guard against drive failiure, but if a drive returns bad
data, but doesn't report an error, that will usually go unnoticed.
By reading from both disks, and checking that the data was the same,
we could guard against broken firmware.
Of course, this would reduce performane quite a bit, but it might have
some uses.
John.
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