Messages in this thread | | | Date | Thu, 6 Aug 2015 11:19:01 +0200 | From | Boris Brezillon <> | Subject | Re: [RFC PATCH 2/2] mtd: nand: use nand_check_erased_ecc_chunk in default ECC read functions |
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Hi Richard,
On Tue, 4 Aug 2015 09:21:27 +0200 Richard Weinberger <richard@nod.at> wrote:
> Andrea, > > Am 04.08.2015 um 09:02 schrieb Andrea Scian: > >> I'm not sure whether introducing a read-before-write check is the best solution. > >> At least we need hard numbers for slow/old SLC NANDs too. > > > > We can enable the feature only for MLC, AFAIK it has not been required for old SLC ;-) > > I think this needs more discussion. > > Boris, Brian, will you be at Embedded Linux Conference Europe in Dublin? > Maybe we can discuss these issues (data retention, ff-checks, etc...) in person and figure out where to address them. > I really want to avoid ad-hoc solutions. :)
I'll be at ELCE and I'd be happy to discuss all these NAND/MTD/UBI related issues with you, though I think we should keep discussing those problems on the ML too.
Best Regards,
Boris
-- Boris Brezillon, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com
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