Possible, but it sounds a little unlikely to exhibit that
behavior.  But possible. :)

	-- Lennart

Vincent wrote:
> Lennart,
> 
>> Some devices are just plain buggy when it comes to the CSW handling.
>> You could try disabling that check in umass by setting the appropriate
>> quirk for the device.
> 
> 
> It does not work. The error message is gone, but the device hangs 
> nevertheless. I am a bit puzzled, because when I wrote the device with 
> my office computer, which run NetBSD 2.0RC4 but has only a USB 1.1 
> interface, it worked fine. That's why I thought immediately about some 
> bug in the EHCI code…
> 
> Vincent
>