From owner-freebsd-questions@FreeBSD.ORG Fri Jul 11 22:21:23 2003 Return-Path: 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 63B8D37B401; Fri, 11 Jul 2003 22:21:23 -0700 (PDT) Received: from out006.verizon.net (out006pub.verizon.net [206.46.170.106]) by mx1.FreeBSD.org (Postfix) with ESMTP id 6DEA943F93; Fri, 11 Jul 2003 22:21:22 -0700 (PDT) (envelope-from mike@pcmedx.com) Received: from duron.pcmedx.com ([4.46.1.67]) by out006.verizon.net (InterMail vM.5.01.05.33 201-253-122-126-133-20030313) with ESMTP id <20030712052121.CTQY16647.out006.verizon.net@duron.pcmedx.com>; Sat, 12 Jul 2003 00:21:21 -0500 Received: from mike (mike.pcmedx.com [192.168.240.249]) by duron.pcmedx.com (Postfix) with SMTP id 03D2DA923; Fri, 11 Jul 2003 22:21:21 -0700 (PDT) Message-ID: <001b01c34835$6cc93ca0$f9f0a8c0@pcmedx.com> From: "Mike Maltese" To: "Greg 'groggy' Lehey" References: <000e01c34830$6e543bb0$f9f0a8c0@pcmedx.com> <20030712045247.GL24420@wantadilla.lemis.com> Date: Fri, 11 Jul 2003 22:21:19 -0700 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1158 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 X-Authentication-Info: Submitted using SMTP AUTH at out006.verizon.net from [4.46.1.67] at Sat, 12 Jul 2003 00:21:21 -0500 cc: freebsd-questions@freebsd.org Subject: Re: vinum and hot-swapping X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 12 Jul 2003 05:21:23 -0000 >Depends on what you mean. Vinum isn't a hardware device driver, so it >doesn't need to understand hot swapping. If you hot swap a drive, >Vinum handles the resulting events correctly. So if I have a drive fail, say in a RAID 5 configuration, I don't have to detach it at all? Just swap them out and vinum will automatically begin rebuilding the array? Also, what would you say the minimum processor requirement would be? I know RAID 5 is quite taxing compared to mirroring or plain striping. Thanks, Mike