From owner-freebsd-current@FreeBSD.ORG  Sat Nov  5 12:52:53 2005
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
X-Original-To: current@FreeBSD.ORG
Delivered-To: freebsd-current@FreeBSD.ORG
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 5A10B16A41F;
	Sat,  5 Nov 2005 12:52:53 +0000 (GMT)
	(envelope-from vova@vbook.fbsd.ru)
Received: from vbook.fbsd.ru (swsoft-mipt-nat.sw.ru [195.214.233.10])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 925D343D53;
	Sat,  5 Nov 2005 12:52:51 +0000 (GMT)
	(envelope-from vova@vbook.fbsd.ru)
Received: from vova by vbook.fbsd.ru with local (Exim 4.54 (FreeBSD))
	id 1EYNXN-0000Uf-BX; Sat, 05 Nov 2005 15:52:49 +0300
From: Vladimir Grebenschikov <vova@fbsd.ru>
To: "Matthew N. Dodd" <mdodd@FreeBSD.ORG>
In-Reply-To: <20051103092055.W84465@sasami.jurai.net>
References: <1110800717.1296.19.camel@localhost>
	<200503231411.46948.jhb@FreeBSD.org>
	<1111610025.1471.6.camel@localhost>
	<20050323154642.J37251@sasami.jurai.net>
	<1131008180.1295.10.camel@localhost>
	<20051103092055.W84465@sasami.jurai.net>
Content-Type: text/plain; charset=KOI8-R
Content-Transfer-Encoding: quoted-printable
Organization: SWsoft
Date: Sat, 05 Nov 2005 15:52:48 +0300
Message-Id: <1131195168.1230.0.camel@localhost>
Mime-Version: 1.0
X-Mailer: Evolution 2.4.1 FreeBSD GNOME Team Port 
Sender: Vladimir Grebenschikov <vova@vbook.fbsd.ru>
Cc: "current@freebsd.org" <current@FreeBSD.ORG>, John Baldwin <jhb@FreeBSD.ORG>,
	freebsd-mobile@FreeBSD.ORG
Subject: Re: Reattach/redetect allways connected umass device - is it
	possible ?
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
Reply-To: vova@fbsd.ru
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>, 
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 05 Nov 2005 12:52:53 -0000

=F7 =DE=D4, 03/11/2005 =D7 09:21 -0500, Matthew N. Dodd =D0=C9=DB=C5=D4:
> On Thu, 3 Nov 2005, Vladimir Grebenschikov wrote:
> > =F7 =D3=D2, 23/03/2005 =D7 15:48 -0500, Matthew N. Dodd =D0=C9=DB=C5=D4=
:
> >> You want this:
> >>
> >>  	ftp://ftp.jurai.net/users/winter/cam-detach.patch
> >>
> >> You will then be able to perform a 'camcontrol detach daX', swap cards=
,
> >> and run 'camcontrol rescan'.
> >
> > Is there any chance to get this patch commited ?
> > It is useful and I am using it for half year.
>=20
> Its got really bad race conditions.

What kind of race ? Is it possible to avoid this race ?=20

--=20
Vladimir B. Grebenschikov
vova@fbsd.ru