From owner-freebsd-questions@FreeBSD.ORG Fri Jul 1 09:20:01 2005 Return-Path: X-Original-To: questions@freebsd.org Delivered-To: freebsd-questions@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7ED8D16A41C; Fri, 1 Jul 2005 09:20:01 +0000 (GMT) (envelope-from PeterJeremy@optushome.com.au) Received: from mail15.syd.optusnet.com.au (mail15.syd.optusnet.com.au [211.29.132.196]) by mx1.FreeBSD.org (Postfix) with ESMTP id 10D1643D49; Fri, 1 Jul 2005 09:19:58 +0000 (GMT) (envelope-from PeterJeremy@optushome.com.au) Received: from cirb503493.alcatel.com.au (c220-239-19-236.belrs4.nsw.optusnet.com.au [220.239.19.236]) by mail15.syd.optusnet.com.au (8.12.11/8.12.11) with ESMTP id j619Jtal001579 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=NO); Fri, 1 Jul 2005 19:19:56 +1000 Received: from cirb503493.alcatel.com.au (localhost.alcatel.com.au [127.0.0.1]) by cirb503493.alcatel.com.au (8.12.10/8.12.10) with ESMTP id j619JtRx085215; Fri, 1 Jul 2005 19:19:55 +1000 (EST) (envelope-from pjeremy@cirb503493.alcatel.com.au) Received: (from pjeremy@localhost) by cirb503493.alcatel.com.au (8.12.10/8.12.9/Submit) id j619JsDQ085214; Fri, 1 Jul 2005 19:19:54 +1000 (EST) (envelope-from pjeremy) Date: Fri, 1 Jul 2005 19:19:54 +1000 From: Peter Jeremy To: Simon Message-ID: <20050701091954.GC83739@cirb503493.alcatel.com.au> References: <20050630205744.GN33728@ratchet.nebcorp.com> <20050630211444.19C6343D48@mx1.FreeBSD.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20050630211444.19C6343D48@mx1.FreeBSD.org> User-Agent: Mutt/1.4.2i Cc: "questions@freebsd.org" , "hardware@freebsd.org" Subject: Re: RAID Cards X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 01 Jul 2005 09:20:01 -0000 On Thu, 2005-Jun-30 17:18:15 -0400, Simon wrote: >It's not only CPU factor, I don't trust software RAID. I suspect you don't have a choice. Either the RAID is done in the kernel on your host system or the RAID is done in the the firmware on your RAID card. In either case, it's software. -- Peter Jeremy