UBIFS and hardware ECC of all FF pages of MLC NAND

Artem Bityutskiy dedekind1 at gmail.com
Tue Sep 29 12:20:39 EDT 2009


On 09/29/2009 07:13 PM, Darwin Rambo wrote:
> It is a bigger problem with 512K erase blocks. In this case, my
> 6MB jffs2 image grows to over 14MB ubifs image due to padding. There are about 12
> partial blocks with little data in the first few pages, and about 4 partial
> blocks at the end. 16 partial blocks is about 8 MB of overhead on 6MB of
> real content.

Well, of course I do not object if someone implements the optimization
you mentioned, but I do not have time to do this.

-- 
Best Regards,
Artem Bityutskiy (Артём Битюцкий)



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