question: the performance of jffs2 on UBI

Josh Boyer jwboyer at gmail.com
Sun Jul 30 13:34:15 EDT 2006


On 7/27/06, Artem B. Bityutskiy <dedekind at yandex.ru> wrote:
> The alternative way to is to create a good block device layer over UBI,
> and then use conventional file systems (N.B. the mtdblock driver is
> *not* a good block device layer).

Just a note, you lose compression if you do that.  AFAIK, jffs2 is the
only in-kernel filesystem that supports transparent read/write
compression.

josh




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