State of UBI

dedekind dedekind at
Mon Sep 11 05:19:42 EDT 2006

>"A handful of bytes" ought to fit into the spare area, and not take real
>data pages at all.

It was actually a design decision not to use OOB area and make UBI
flash-independent. OBB area size varies, tends to be ECC-only in
new NANDs, not large enough for UBI VID header.


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