Responsible-Changed-From-To: freebsd-bugs->freebsd-usb
Responsible-Changed-By: linimon
Responsible-Changed-When: Mon Apr 5 21:16:16 UTC 2010
Responsible-Changed-Why:
reclassify
This is not an USB problem.
Try:
cat /dev/null > /dev/da0
Note: /dev/null is not /dev/zero
--HPS