On Tue, 3 Oct 2006, matthieu castet wrote:

> Alan Stern wrote:
> > 
> > You could try using 2.6.18-mm1.  There was a change made to ehci-hcd in 
> > order to work around a bug in the VIA controllers.  It looks like that 
> > same bug may be affecting you.
> > 
> you mean 
> http://www.kernel.org/git/gitweb.cgi?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=26f953fd884ea4879585287917f855c63c6b2666;hp=353a4098c61272b33a02ec5802fb3859fec91a0e
>  
> ?

Yes, that's the one.

> Could it be possible to use it on 2.6.18 ?

I don't know, but there's a good chance.  Try it and see.

By the way, the error messages in your log indicated some sort of problem 
with your EHCI USB controller.  That's why the unexpected disconnections 
kept happening.

It might even be a hardware problem.  If it is, the patch won't fix it 
(obviously) although it may allow the driver's disconnect routine to run 
properly.

Alan Stern


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