From owner-freebsd-firewire@FreeBSD.ORG  Thu Aug 21 03:36:19 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 5F62616A4BF
	for <freebsd-firewire@freebsd.org>;
	Thu, 21 Aug 2003 03:36:19 -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 C213A43FBD
	for <freebsd-firewire@freebsd.org>;
	Thu, 21 Aug 2003 03:36:17 -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 94D32378158
	for <freebsd-firewire@freebsd.org>;
	Thu, 21 Aug 2003 19:36:15 +0900 (JST)
Received: from mailhosting.itc.u-tokyo.ac.jp
	(IDENT:mirapoint@mailhosting.itc.u-tokyo.ac.jp [133.11.205.3])
	h7LAaEuJ025327;	Thu, 21 Aug 2003 19:36:14 +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 AJU36644;
	Thu, 21 Aug 2003 19:36:07 +0900 (JST)
Date: Thu, 21 Aug 2003 19:36:07 +0900
Message-ID: <ybsn0e3i9go.wl@ett.sat.t.u-tokyo.ac.jp>
From: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>
To: Stefan Bethke <stb@lassitu.de>
In-Reply-To: <2147483647.1061301887@[10.0.1.3]>
References: <2147483647.1061227789@10.0.1.3>
	<ybsada6jn6f.wl@ett.sat.t.u-tokyo.ac.jp>
	<2147483647.1061301887@10.0.1.3>
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: if_few borked?
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: Thu, 21 Aug 2003 10:36:19 -0000

At Tue, 19 Aug 2003 14:04:47 +0200,
Stefan Bethke wrote:
> This is the first one:
> 
> >>> dmesg
> fwohci0: node_id=0x8800ffc0, gen=1, non CYCLEMASTER mode
> # fwcontrol -t
> crc_len: 4 generation:1 node_count:2 sid_count:2
> id link gap_cnt speed delay cIRM power port0 port1 port2 ini more
> 00    1       5  S400     0    1   15W     P     -     -   1    0
> 01    1       5  S400     0    1   15W     -     C     -   0    0
> 
> 
> This is the second one:
> 
> >>> dmesg
> fwohci0: node_id=0x8800ffc0, gen=1, non CYCLEMASTER mode
> # fwcontrol -t
> crc_len: 4 generation:1 node_count:2 sid_count:2
> id link gap_cnt speed delay cIRM power port0 port1 port2 ini more
> 00    1      63  S400     0    1   15W     -     P     -   1    0
> 01    1      63  S400     0    1   15W     C     -     -   0    0

The problem is that they think they are both node 0. This couldn't
happen. The higher node id becames cycle master.

Does Unpluging and pluging the cable give same result?
Do you any other cables to replace?

> I also did a bus reset on the second box:
> # fwcontrol -r
> fwohci0: Initiate bus reset
> # fwcontrol
> 1 devices (info_len=1)
> node       EUI64       status
>    0  000000301b27b017      0
> # fwcontrol -t
> crc_len: 4 generation:1 node_count:2 sid_count:2
> id link gap_cnt speed delay cIRM power port0 port1 port2 ini more
> 00    1      63  S400     0    1   15W     -     P     -   1    0
> 01    1      63  S400     0    1   15W     C     -     -   0    0

generation should be incremented, strange..

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