Alan,

Nothing was resolved on this failure.  I haven't been able to try it
on 2.6.14 because I can't get mkinitrd to build an image.  It keeps 
complaining about 'No module ata_piix found'.

I don't think it is the device because it works find on WinXP with the
test program and WinXP kernel driver supplied by the vendor.  I use both the 
snoopy filter driver on WinXP as well as a Finisar USB Bus Analyzer and the 
device appears to work correctly.  So, it looks like a case of multi 
configuration devices not working properly on 2.6.9.

-Mike


> 
> On Tue, 25 Oct 2005, Mike King wrote:
> 
> > Oliver,
> > 
> > > Ok. So it is not the obvious. Is there anything in the syslog after you
> > > enable USB debugging?
> > > And does it work on younger kernels?
> > > 
> > 
> > Here is the list of what is going on with the usb core when I change the
> > config from 1 to 2.  I started at poweron and captured the different states.
> > 
> > You will see in Step 5 that there is a uhci failure.  Again, this is 2.6.9. 
> >  
> > I will try moving to a newer kernel now.
> 
> Did anything ever get solved on this?  Does 2.6.14 work any better?
> 
> Or do you think it's a problem with the device?  The log you posted 
> included an error message from uhci-hcd indicating that the device never 
> responded to the Set-Configuration request.
> 
> Alan Stern
> 



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