UBIFS recovery stops

Artem Bityutskiy dedekind1 at gmail.com
Tue Feb 22 00:20:33 EST 2011


On Mon, 2011-02-21 at 16:55 +0100, Anatolij Gustschin wrote:
> 
> The small corrupted data area in the flash seems to result
> from an uncompleted write operation: repeated reading from
> this area shows, that the bit values flip. 


Sounds like the unstable bits issue reported by Matthieu CASTET
<matthieu.castet at parrot.com>. This needs some fixes both in UBI and
UBIFS. I tried to describe the issue here:
http://git.infradead.org/ubi-2.6.git/blobdiff/a87f29cbbcbd5bd1e4990367cd18967e9bbeacff..a20a51b6d779463b0f1f2fcc81b6fa1225c49e92:/drivers/mtd/ubi/scan.c

I am going to work on this as soon as I have some time. But any help is
appreciated.

-- 
Best Regards,
Artem Bityutskiy (Битюцкий Артём)




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