Getting USB2 on FreeBSD 5.3?

John Wilson BSD-Mail at
Fri Jan 7 17:59:45 PST 2005

On Fri, 07 Jan 2005 16:32:31 -0800
Paul Hoffman <phoffman at> wrote:
> da0: <ST312002 6A 3.04> Fixed Direct Access SCSI-0 device
> da0: 1.000MB/s transfers

For what it's worth, I too am using ehci with a USB2 HD based MP3 player, and
it is being reported similarly as well in regard to the 1.000MB/s transfer
rate.  However, according to `systat -vmstat`, I am seeing transfers in the
area of 8MB/s.  In regard to stability, I've had no issues at all with it.

I'm sure this doesn't help at all. ;p

- John.

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