From owner-freebsd-stable@FreeBSD.ORG  Thu Feb  9 16:28:59 2012
Return-Path: <owner-freebsd-stable@FreeBSD.ORG>
Delivered-To: freebsd-stable@FreeBSD.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 9AE85106564A;
	Thu,  9 Feb 2012 16:28:59 +0000 (UTC)
	(envelope-from gpalmer@freebsd.org)
Received: from noop.in-addr.com (mail.in-addr.com [IPv6:2001:470:8:162::1])
	by mx1.freebsd.org (Postfix) with ESMTP id 6465A8FC17;
	Thu,  9 Feb 2012 16:28:59 +0000 (UTC)
Received: from gjp by noop.in-addr.com with local (Exim 4.77 (FreeBSD))
	(envelope-from <gpalmer@freebsd.org>)
	id 1RvWrT-000IMb-6K; Thu, 09 Feb 2012 11:28:43 -0500
Date: Thu, 9 Feb 2012 11:28:43 -0500
From: Gary Palmer <gpalmer@freebsd.org>
To: Jeremy Chadwick <freebsd@jdc.parodius.com>
Message-ID: <20120209162843.GE10082@in-addr.com>
References: <4F32E289.4080806@sentex.net>
	<mailpost.1328736521.3202974.81071.mailing.freebsd.stable@FreeBSD.cs.nctu.edu.tw>
	<4F32F5B0.2060203@FreeBSD.org>
	<20120208223819.GA27488@icarus.home.lan>
	<4F32FB5E.7050102@FreeBSD.org> <4F33DB75.1080202@sentex.net>
	<20120209152240.GA95470@icarus.home.lan>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20120209152240.GA95470@icarus.home.lan>
X-SA-Exim-Connect-IP: <locally generated>
X-SA-Exim-Mail-From: gpalmer@freebsd.org
X-SA-Exim-Scanned: No (on noop.in-addr.com); SAEximRunCond expanded to false
Cc: Alexander Motin <mav@FreeBSD.org>, freebsd-stable@FreeBSD.org
Subject: Re: siisch1: Error while READ LOG EXT
X-BeenThere: freebsd-stable@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Production branch of FreeBSD source code <freebsd-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>, 
	<mailto:freebsd-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-stable>
List-Post: <mailto:freebsd-stable@freebsd.org>
List-Help: <mailto:freebsd-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
	<mailto:freebsd-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 09 Feb 2012 16:28:59 -0000

On Thu, Feb 09, 2012 at 07:22:40AM -0800, Jeremy Chadwick wrote:
> I have to assume that devices connected on a port multiplier show up on
> a separate scbusX number.  This is from your original mail:
> 
> > # camcontrol devlist
> > <WDC WD2001FASS-00U0B0 01.00101>   at scbus0 target 0 lun 0 (pass0,ada0)
> > <WDC WD2001FASS-00U0B0 01.00101>   at scbus0 target 1 lun 0 (pass1,ada1)
> > <WDC WD2001FASS-00U0B0 01.00101>   at scbus0 target 2 lun 0 (pass2,ada2)
> > <WDC WD2001FASS-00U0B0 01.00101>   at scbus0 target 3 lun 0 (pass3,ada3)
> > <Port Multiplier 47261095 1f06>    at scbus0 target 15 lun 0 (pass4,pmp1)
> > <WDC WD2002FAEX-007BA0 05.01D05>   at scbus1 target 0 lun 0 (pass5,ada4)
> > <WDC WD2002FAEX-007BA0 05.01D05>   at scbus1 target 1 lun 0 (pass6,ada5)
> > <WDC WD2002FAEX-007BA0 05.01D05>   at scbus1 target 2 lun 0 (pass7,ada6)
> > <WDC WD2002FAEX-007BA0 05.01D05>   at scbus1 target 3 lun 0 (pass8,ada7)
> > <WDC WD2002FAEX-007BA0 05.01D05>   at scbus1 target 4 lun 0 (pass9,ada8)
> > <Port Multiplier 37261095 1706>    at scbus1 target 15 lun 0 (pass10,pmp0)
> > <Areca usrvar R001>                at scbus4 target 0 lun 0 (pass11,da0)
> > <Areca backup1 R001>               at scbus4 target 0 lun 1 (pass12,da1)
> > <Areca RAID controller R001>       at scbus4 target 16 lun 0 (pass13)
> > <AMCC 9650SE-2LP DISK 4.10>        at scbus5 target 0 lun 0 (pass14,da2)
> > <ST31000333AS SD35>                at scbus6 target 0 lun 0 (pass15,ada9)
> > <ST31000528AS CC35>                at scbus7 target 0 lun 0 (pass16,ada10)
> > <ST31000340AS SD1A>                at scbus8 target 0 lun 0 (pass17,ada11)
> > <WDC WD1002FAEX-00Z3A0 05.01D05>   at scbus11 target 0 lun 0 (pass18,ada12)
> 
> Based on this, and assuming my understanding of how this setup works --
> and please note I could be wrong, these port multiplier things I have no
> familiarity with personally -- but it looks (to me) like this:
> 
> scbus5
>   --> Not sure what this thing is
>       --> Disk or "thing" da2

3ware 9650SE controller (twa driver I beleive)

Gary