From owner-freebsd-scsi@FreeBSD.ORG  Wed Mar  9 11:48:33 2005
Return-Path: <owner-freebsd-scsi@FreeBSD.ORG>
Delivered-To: freebsd-scsi@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id E804C16A4CE
	for <scsi@freebsd.org>; Wed,  9 Mar 2005 11:48:33 +0000 (GMT)
Received: from mail.software.plasmon.com (mail.software.plasmon.co.uk
	[194.130.136.212])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 6668F43D41
	for <scsi@freebsd.org>; Wed,  9 Mar 2005 11:48:33 +0000 (GMT)
	(envelope-from jconnett@software.plasmon.com)
Received: from skylon.devel.pcs ([10.4.2.152])
	by mail.software.plasmon.com with esmtp (Exim 3.35 #1 (Debian))
	id 1D8zfg-0004Et-00; Wed, 09 Mar 2005 11:48:12 +0000
Message-ID: <422EE22D.8090105@software.plasmon.com>
Date: Wed, 09 Mar 2005 11:46:53 +0000
From: John Connett <jconnett@software.plasmon.com>
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US;
	rv:1.7.5) Gecko/20050105 Debian/1.7.5-1
X-Accept-Language: en
MIME-Version: 1.0
To: Scott Long <scottl@samsco.org>
References: <200503031523.j23FN62E022298@corbulon.video-collage.com>
	<4227F1E3.9030500@samsco.org>
In-Reply-To: <4227F1E3.9030500@samsco.org>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
cc: Saba Nesar <saban@lsil.com>
cc: scsi@freebsd.org
Subject: Re: need help choosing a SCSI controller
X-BeenThere: freebsd-scsi@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: SCSI subsystem <freebsd-scsi.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-scsi>,
	<mailto:freebsd-scsi-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-scsi>
List-Post: <mailto:freebsd-scsi@freebsd.org>
List-Help: <mailto:freebsd-scsi-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-scsi>,
	<mailto:freebsd-scsi-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 09 Mar 2005 11:48:34 -0000

Scott Long wrote:

> LSI is also talking about releasing FreeBSD-native
> management apps for their RAID controllers, though it's not clear to
> me whether they will support the older models.

Any further information available on these management apps?

I have an application that runs on a system with an onboard LSI 53C1020A
with Integrated Mirroring firmware.  This controller can't be used
because of the lack of a management app able to query the state of the
two disk mirror and command a rebuild.

If a suitable managment app was available for either the LSI 53C1020A +
IME or LSI 53C1020A + MegaRAID SCSI 320-0 (Zero Channel RAID) this would
be a saving on the cost of an Adaptec 2110S which can be managed using
raidutil.

This is for FreeBSD 4.x.