Messages in this thread | | | From | Richard Weinberger <> | Subject | Re: [PATCH] ubi: Reject MLC NAND | Date | Thu, 08 Mar 2018 16:28:50 +0100 |
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Artem,
Am Donnerstag, 8. März 2018, 16:01:15 CET schrieb Artem Bityutskiy: > On Thu, 2018-03-08 at 15:43 +0100, Richard Weinberger wrote: > > As stated by David Woodhouse, it was a huge mistake by UBI to not > > reject MLC > > NAND from the very beginning. > > Correction: when we were developing UBI/UBIFS and upstreamed them, MLC > was widely used yet we did not really know about it. So there was > nothing to reject yet.
You mean *not* widely used?
> The mistake is that we did not add the reject timely. When people > started reporting MLC issues we were answering that UBI/UBIFS stack > needs more work to make MLC safe to use, and we hoped someone would do > the work.
True. TBH Boris and I also thought that adding MLC support is not a that big deal...
Thanks, //richard
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