From owner-freebsd-questions@FreeBSD.ORG Fri Dec 11 16:46:21 2009 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 5DF2A106566B for ; Fri, 11 Dec 2009 16:46:21 +0000 (UTC) (envelope-from fsb@thefsb.org) Received: from smtp184.iad.emailsrvr.com (smtp184.iad.emailsrvr.com [207.97.245.184]) by mx1.freebsd.org (Postfix) with ESMTP id 370958FC0C for ; Fri, 11 Dec 2009 16:46:20 +0000 (UTC) Received: from relay18.relay.iad.mlsrvr.com (localhost [127.0.0.1]) by relay18.relay.iad.mlsrvr.com (SMTP Server) with ESMTP id 7754D1B45E4 for ; Fri, 11 Dec 2009 11:46:20 -0500 (EST) Received: by relay18.relay.iad.mlsrvr.com (Authenticated sender: fsb-AT-thefsb.org) with ESMTPSA id DDE4D1B4043 for ; Fri, 11 Dec 2009 11:46:19 -0500 (EST) User-Agent: Microsoft-Entourage/12.10.0.080409 Date: Fri, 11 Dec 2009 11:46:15 -0500 From: Tom Worster To: "freebsd-questions@freebsd.org" Message-ID: Thread-Topic: use DD mode or not? and how to set up? Thread-Index: Acp6gXQPiCEsFWkrIk6V2wUCCR7Lsg== Mime-version: 1.0 Content-type: text/plain; charset="US-ASCII" Content-transfer-encoding: 7bit Subject: use DD mode or not? and how to set up? 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, 11 Dec 2009 16:46:21 -0000 options for setting up gmirror include DD or standard mode. i don't know about others. i'm about to install 8.0-RELEASE on a system with two 750g sata disks that i want to run as a mirrored pair. what are the pros/cons of the different options? and what about the installation process? set up the mirror before installing from the CD or do it like the handbook says?