
This directory contains metadata format handlers for various ATARAID cards.

Some useful metadata offsets/lengths (in 512 byte sector sizes):
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Highpoint 45x *doesn't* zero the one on-disk metadata at -11,
length 1 on drive removal.

Intel Software RAID has metadata at -2 (conditionally -n), length in
metadata structure member mpbSize.

LSI Logic MegaRAID has metadata at -1, length 1.

NVidea NForce has metadata at -2, length 1.

Silicon Image Medley zeroes all 4 on-disk metadata areas
(at -1, -512, -1024, -1536; length 4) on drive removal.

VIA has metadata at -1, length 1.
