From owner-freebsd-stable@FreeBSD.ORG Sun Aug 19 02:07:22 2007 Return-Path: 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 7511416A417 for ; Sun, 19 Aug 2007 02:07:22 +0000 (UTC) (envelope-from vivek@khera.org) Received: from yertle.kcilink.com (thingy.kcilink.com [74.92.149.59]) by mx1.freebsd.org (Postfix) with ESMTP id 4918B13C442 for ; Sun, 19 Aug 2007 02:07:22 +0000 (UTC) (envelope-from vivek@khera.org) Received: from [192.168.135.92] (unknown [192.168.135.92]) by yertle.kcilink.com (Postfix) with ESMTP id 3183BB80D for ; Sat, 18 Aug 2007 22:07:21 -0400 (EDT) Mime-Version: 1.0 (Apple Message framework v752.2) In-Reply-To: <20070818080912.GA6704@voi.aagh.net> References: <31BB09D7-B58A-47AC-8DD1-6BB8141170D8@khera.org> <20070818080912.GA6704@voi.aagh.net> Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Message-Id: Content-Transfer-Encoding: 7bit From: Vivek Khera Date: Sat, 18 Aug 2007 22:07:19 -0400 To: FreeBSD Stable X-Mailer: Apple Mail (2.752.2) Subject: Re: large RAID volume partition strategy X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 19 Aug 2007 02:07:22 -0000 On Aug 18, 2007, at 4:09 AM, Thomas Hurst wrote: > Best temper your fear with some thorough testing then. If you are > going > to use ZFS in such a situation, though, I might be strongly tempted to > use Solaris instead. > > Why the long gaps between maintenance? This is a DB server for a 24x7 service. Maintenance involves moving the DB master server to one of the replicas, and this involves downtime, so we like to do it as infrequently as possible. Also, it is not exposed to the internet at large, and runs on a closed private network, so remote and local attacks are not a major concern.