usb/142989: canon eos 50D attaches but detaches after few seconds (1 - 4)

[Robert Blacquiere]

On Wed, Jan 20, 2010 at 10:14:31AM +0100, Hans Petter Selasky wrote:
> On Tuesday 19 January 2010 21:52:08 robert wrote:
> > >Number:         142989
> > >Category:       usb
> > >Synopsis:       canon eos 50D attaches but detaches after few seconds (1 -
> > > 4) Confidential:   no
<snip>
> > 
> > FreeBSD x300.blacquiere.local 8.0-RELEASE-p2 FreeBSD 8.0-RELEASE-p2 #0: Tue
> >  Jan  5 21:11:58 UTC 2010    
> >  root at amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC  amd64
> > 
> > >Description:
> > 
> > Canon EOS 50D dslr connected to usb ports attaches but detaches after few
> >  seconds, between 1 and 4 seconds.
> > 
> > ugen6.2: <Canon Inc.> at usbus6
> > ugen6.2: <Canon Inc.> at usbus6 (disconnected)
> > 
> > usbconfig list does not show any Canon device any more.
> > 
> > >How-To-Repeat:
> > 
> > attach canon eos 50D firmware version 1.07 with usb on freebsd 8.0 laptop.
> > 
> > >Fix:
> > >
> > >
> > >Release-Note:
> > >Audit-Trail:
> > >Unformatted:
> > 
> 
> Can you try with an 9-current kernel?
> 
> --HPS

I will try this later this week. Maybe tomorrow time allowing.

Regards

Robert Blacquiere