From owner-freebsd-firewire@FreeBSD.ORG  Mon Oct  6 22:35:28 2003
Return-Path: <owner-freebsd-firewire@FreeBSD.ORG>
Delivered-To: freebsd-firewire@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 9965316A4B3
	for <freebsd-firewire@freebsd.org>;
	Mon,  6 Oct 2003 22:35:28 -0700 (PDT)
Received: from is2.mh.itc.u-tokyo.ac.jp (is2.mh.itc.u-tokyo.ac.jp
	[133.11.205.12])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 314B143FDD
	for <freebsd-firewire@freebsd.org>;
	Mon,  6 Oct 2003 22:35:24 -0700 (PDT)
	(envelope-from simokawa@sat.t.u-tokyo.ac.jp)
Received: from is2.mh.itc.u-tokyo.ac.jp (is2.mh.itc.u-tokyo.ac.jp [127.0.0.1])
	by is2.mh.itc.u-tokyo.ac.jp (Postfix) with ESMTP id 0CC1A3787A5
	for <freebsd-firewire@freebsd.org>;
	Tue,  7 Oct 2003 14:35:23 +0900 (JST)
Received: from mailhosting.itc.u-tokyo.ac.jp
	(IDENT:mirapoint@mailhosting.itc.u-tokyo.ac.jp [133.11.205.3])
	h975ZMhC020113;	Tue, 7 Oct 2003 14:35:22 +0900
Received: from ett.sat.t.u-tokyo.ac.jp (ett.sat.t.u-tokyo.ac.jp
	[133.11.135.3])3.3.5-GR)	with ESMTP id AKT27239;
	Tue, 7 Oct 2003 14:35:21 +0900 (JST)
Date: Tue, 07 Oct 2003 14:35:21 +0900
Message-ID: <ybsvfr1liee.wl@ett.sat.t.u-tokyo.ac.jp>
From: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>
To: dhelder@gizmolabs.org
Newsgroups: freebsd.firewire
In-Reply-To: <ybswubhlkyl.wl@ett.sat.t.u-tokyo.ac.jp>
References: <1065482801.350.55.camel@localhost>
	<1065383483.476.12.camel@localhost>
	<ybs1xtqnc7t.wl@ett.sat.t.u-tokyo.ac.jp>
	<ybswubhlkyl.wl@ett.sat.t.u-tokyo.ac.jp>
User-Agent: Wanderlust/2.11.0 (Wonderwall) REMI/1.14.3 (Matsudai)
 FLIM/1.14.3 (=?ISO-8859-1?Q?Unebigory=F2mae?=) APEL/10.3 MULE XEmacs/21.4
 (patch 8) (Honest Recruiter) (i386--freebsd)
X-Face: OE([KxWyJI0r[R~S/>7ia}SJ)i%a,$-9%7{*yihQk|]gl}2p#"oXmX/fT}Bn7:
 #j7i14gu$jgR\S*&C3R/pJX<mI-4Z8'mqt1R'CjWdw-xqVoilv`\JgZcquM5oV
 uO^<vt/~051rCDM(`{rM~?{Okr,XC+}Ycm9IJO)odT*-0nyJjBJYzL{GsZ
MIME-Version: 1.0 (generated by REMI 1.14.3 - "Matsudai")
Content-Type: text/plain; charset=US-ASCII
cc: freebsd-firewire@freebsd.org
Subject: Re: FreeBSD 4.8 and iPod remounting problems
X-BeenThere: freebsd-firewire@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Vendors pre-release coordination <freebsd-firewire.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-firewire>,
	<mailto:freebsd-firewire-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-firewire>
List-Post: <mailto:freebsd-firewire@freebsd.org>
List-Help: <mailto:freebsd-firewire-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-firewire>,
	<mailto:freebsd-firewire-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 07 Oct 2003 05:35:28 -0000

At Tue, 07 Oct 2003 13:40:02 +0900,
Hidetoshi Shimokawa wrote:
> 
> At Mon, 06 Oct 2003 19:26:41 -0400,
> dhelder@gizmolabs.org wrote:
> > > > [root@sorrow] dhelder -: camcontrol devlist
> > > > <LITE-ON LTR-48246S SGS3>          at scbus1 target 0 lun 0 (pass0)
> > > > <Apple Co iPod 2700>               at scbus2 target 0 lun 0
> > > > (probe0,da0,pass1)
> > 
> > Yes, but it's not plugged in and fwcontrol doesn't show it.  It's a
> > ghost.
> 
> If it's not listed in 'fwcontrol' (not 'fwcontorl -t'), it must be
> detached. In that case, there might be some reason why CAM layer
> cannot detach the device. The output of dmesg might help.

Try this patch or 4.9-RC.

Index: sbp.c
===================================================================
RCS file: /home/ncvs/src/sys/dev/firewire/sbp.c,v
retrieving revision 1.46
retrieving revision 1.47
diff -u -r1.46 -r1.47
--- sbp.c	29 Apr 2003 23:40:04 -0000	1.46
+++ sbp.c	30 Apr 2003 10:32:32 -0000	1.47
@@ -1982,6 +1982,9 @@
 			if (sdev->status == SBP_DEV_RESET)
 				continue;
 			if (sdev->path) {
+				xpt_release_devq(sdev->path,
+						 sdev->freeze, TRUE);
+				sdev->freeze = 0;
 				xpt_async(AC_LOST_DEVICE, sdev->path, NULL);
 				xpt_free_path(sdev->path);
 				sdev->path = NULL;

/\ Hidetoshi Shimokawa
\/  simokawa@sat.t.u-tokyo.ac.jp
PGP public key: http://www.sat.t.u-tokyo.ac.jp/~simokawa/pgp.html