Am 27.06.2012 08:48, schrieb Nikita V. Youshchenko:
>> Would you infom me how much UBI attach time is improved with fastmap ?
> 
> I'm not Richard but still.
> 
> On board I'm currently working on, ubi attach time for 1G chip without 
> fastmap is more than 5 seconds. With fastmap, it is less than 250 
> milliseconds.

I can confirm these numbers.
On all of my boards the attach time dropped from a few seconds to
less than 500 milliseconds.
(The worst case I've seen was ~800 milliseconds)

Thanks,
//richard