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Subject: Re: [PATCH] [RFC] UBI: Implement Fastmap support
From: Artem Bityutskiy <dedekind1@gmail.com>
To: Richard Weinberger <richard@nod.at>
Date: Thu, 24 May 2012 11:19:52 +0300
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On Tue, 2012-05-22 at 22:11 +0200, Richard Weinberger wrote:
> >> > In the error case, what are the consequences leaving the older
> on-flash
> >> > fastmap? Shouldn't it be invalidated?
> >>
>=20
> After thinking a bit more about this case I think the best we can to
> is
> switching to read-only mode if ubi_update_fastmap()
> fails.
>=20
Unless it fails because of -EIO, which means the PEB may become bad and
you need to pick a different one and schedule the faulty one for
torturing and marking as bad.

--=20
Best Regards,
Artem Bityutskiy

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