From owner-freebsd-usb@FreeBSD.ORG  Wed Jan 20 09:15:56 2010
Return-Path: <owner-freebsd-usb@FreeBSD.ORG>
Delivered-To: freebsd-usb@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 16389106568B;
	Wed, 20 Jan 2010 09:15:56 +0000 (UTC)
	(envelope-from hselasky@c2i.net)
Received: from swip.net (mailfe13.swipnet.se [212.247.155.129])
	by mx1.freebsd.org (Postfix) with ESMTP id 707508FC19;
	Wed, 20 Jan 2010 09:15:55 +0000 (UTC)
X-Cloudmark-Score: 0.000000 []
X-Cloudmark-Analysis: v=1.0 c=1 a=KGajRZc_SssA:10
	a=MnI1ikcADjEx7bvsp0jZvQ==:17 a=s9oXJcMGAAAA:8
	a=mTlX9fD86kipr6BSR9UA:9 a=aJ8Eljr0F5qvkDt_bi0A:7
	a=XJi2yjoX5CrWeSlyvRdbYI74lC0A:4
Received: from [188.126.201.140] (account mc467741@c2i.net HELO
	laptop002.hselasky.homeunix.org)
	by mailfe13.swip.net (CommuniGate Pro SMTP 5.2.16)
	with ESMTPA id 979144232; Wed, 20 Jan 2010 10:15:53 +0100
From: Hans Petter Selasky <hselasky@c2i.net>
To: freebsd-usb@freebsd.org
Date: Wed, 20 Jan 2010 10:14:31 +0100
User-Agent: KMail/1.12.4 (FreeBSD/8.0-STABLE; KDE/4.3.4; amd64; ; )
References: <201001192052.o0JKq89R091469@www.freebsd.org>
In-Reply-To: <201001192052.o0JKq89R091469@www.freebsd.org>
X-Face: +~\`s("[*<S!NI[0M*"FaghA8S>|O,="7?X@L.elg*F"OA\I/3%^p8g?ab%RN'(; _IjlA:
	hGE..Ew, XAQ*o#\/M~SC=S1-f9{EzRfT'|Hhll5Q]ha5Bt-s|oTlKMusi:1e[wJl}kd}GR
	Z0adGx-x_0zGbZj'e(Y[(UNle~)8CQWXW@:DX+9)_YlB[tIccCPN$7/L'
MIME-Version: 1.0
Content-Type: Text/Plain;
  charset="iso-8859-15"
Content-Transfer-Encoding: 7bit
Message-Id: <201001201014.31105.hselasky@c2i.net>
Cc: freebsd-gnats-submit@freebsd.org, robert <robert@blacquiere.nl>
Subject: Re: usb/142989: canon eos 50D attaches but detaches after few
	seconds (1 - 4)
X-BeenThere: freebsd-usb@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: FreeBSD support for USB <freebsd-usb.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-usb>,
	<mailto:freebsd-usb-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-usb>
List-Post: <mailto:freebsd-usb@freebsd.org>
List-Help: <mailto:freebsd-usb-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-usb>,
	<mailto:freebsd-usb-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 20 Jan 2010 09:15:56 -0000

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
> >Severity:       non-critical
> >Priority:       low
> >Responsible:    freebsd-usb
> >State:          open
> >Quarter:
> >Keywords:
> >Date-Required:
> >Class:          sw-bug
> >Submitter-Id:   current-users
> >Arrival-Date:   Tue Jan 19 21:00:20 UTC 2010
> >Closed-Date:
> >Last-Modified:
> >Originator:     robert
> >Release:        FreeBSD 8.0
> >Organization:
> >Environment:
> 
> FreeBSD x300.blacquiere.local 8.0-RELEASE-p2 FreeBSD 8.0-RELEASE-p2 #0: Tue
>  Jan  5 21:11:58 UTC 2010    
>  root@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