ubi-utils

[Nancy]

On 4/23/08, Artem Bityutskiy <dedekind at infradead.org> wrote:
> > Or, I make all UBIFS volumes in one MTD partition, VFAT as the only
> > volume in another MTD partition, attache two MTD partition to UBI.
> > Then I do not need to write any tools, but use traditional nandread,
> > nandwrite(fixed FF) for VFAT. How about this? Does attach 2 MTD
> > partition as 2 UBI devices eat system resources a lot? slow down the
> > Nand read or write speed?
>
> Not exactly sure what you mean. But UBI should be fine with attaching 2
> MTD devices.

OK, pass, will you please answer me one question:
Compare with attaching only 1 MTD device, attaching 2 MTD devices will
eat system resources a lot? will slow down the Nand write or read
speed?
All I need to know is the performances differences. Thanks a lot !

-- 
Best wishes,
Nancy