MTD RAID

David Woodhouse dwmw2 at infradead.org
Mon Aug 22 08:30:24 PDT 2016


On Mon, 2016-08-22 at 17:54 +0300, Artem Bityutskiy wrote:
> 
> If this was on top of UBI, the RAID would probably be a closer match,
> because then you could assume you are on top of a "reliable" media.

I think implementing RAUD within UBI makes a lot of sense. Virtual
eraseblocks could then be either duplicated across different physical
regions (like RAID1) but without having to worry about being in
precisely the same locations on each underlying device.

Mirroring and even RAID5-like configurations could also be handled. And
the user just gets a simple UBI volume that they can use as normal.

-- 
dwmw2
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