multiple MTD partitions

John Watlington wad at laptop.org
Sun Dec 16 23:40:30 EST 2007


On Dec 16, 2007, at 6:08 AM, Artem Bityutskiy wrote:

> Vs. goal 2: UBIFS write speed is about 70MiB/second, because of the  
> write-back
> support. IOW, UBIFS is similar to traditional FSes like ext2, which  
> have
> internal buffers and make writes fast. To compare, JFFS2 write  
> speed on XO is
> about 1.3 MiB/s, because it is always synchronous.

I'm curious how you measured this, as the underlying hardware only  
supports
a max. transfer rate of around 20 MiB/s...

wad




More information about the Devel mailing list