From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id A3AAE138CBE for ; Sat, 21 Mar 2015 18:14:46 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 29161E0AA9; Sat, 21 Mar 2015 18:14:41 +0000 (UTC) Received: from smarthost01b.mail.zen.net.uk (smarthost01b.mail.zen.net.uk [212.23.1.3]) by pigeon.gentoo.org (Postfix) with ESMTP id E44A1E0A97 for ; Sat, 21 Mar 2015 18:14:39 +0000 (UTC) Received: from [82.69.80.10] (helo=wstn.localnet) by smarthost01b.mail.zen.net.uk with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.80) (envelope-from ) id 1YZNux-0000y0-4W for gentoo-user@lists.gentoo.org; Sat, 21 Mar 2015 18:14:39 +0000 From: Peter Humphrey To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Partitions Date: Sat, 21 Mar 2015 18:14:38 +0000 Message-ID: <12198925.7iA40cA1Uc@wstn> Organization: Society for Retired Gentlefolk User-Agent: KMail/4.14.3 (Linux/3.18.7-gentoo; KDE/4.14.3; x86_64; ; ) In-Reply-To: References: <2204749.hhfqrvftsh@wstn> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Originating-smarthost01b-IP: [82.69.80.10] X-Archives-Salt: 8cf0b9e7-64f2-4fad-b453-7d4e442e75dc X-Archives-Hash: 746ddf4dfc32b9a61f2ff455c6b23c3c On Saturday 21 March 2015 11:18:44 Rich Freeman wrote: > On Sat, Mar 21, 2015 at 9:52 AM, Peter Humphrey wrote: > > Does it make sense to install a partition table on a RAID-1 device? > > When I was using mdadm I would do it all the time. It is the easiest > way to do RAID with devices of different sizes. You just set up > multiple arrays across partitions of the same sizes and then combine > everything with LVM. Thanks Rich. I see I wasn't clear: I meant /dev/mdX resulting from combining /dev/sd[ab]X - I assume you meant the same. Interesting that the installation doc doesn't mention it though. Or it didn't when I used it to build this box. -- Rgds Peter.