Why USB harddrive is so slow under FreeBSD?

Yuri yuri at rawbw.com
Sun Apr 12 20:47:36 UTC 2009


Frederique Rijsdijk wrote:
> I get around the same speeds if I do it that way.
>
> But if I add 'bs=1m', speeds go up to 27MB/sec.
Do you also have VIA 83C572?
I was leaning towards a direction that VIA 83C572 is probably USB-1.X 
only and only has speeds up to 12 Mb/s.
But I can't find documentation proving/disproving this.

Yuri



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