From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jon Nelson" Subject: Re: Linux RAID Partition Offset 63 cylinders / 30% performance hit? Date: Wed, 19 Dec 2007 09:06:10 -0600 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Content-Disposition: inline Sender: linux-raid-owner@vger.kernel.org To: Justin Piszcz Cc: Mattias Wadenstein , linux-raid@vger.kernel.org, apiszcz@solarrain.com List-Id: linux-raid.ids On 12/19/07, Justin Piszcz wrote: > > > On Wed, 19 Dec 2007, Mattias Wadenstein wrote: > >> From that setup it seems simple, scrap the partition table and use the > > disk device for raid. This is what we do for all data storage disks (hw raid) > > and sw raid members. > > > > /Mattias Wadenstein > > > > Is there any downside to doing that? I remember when I had to take my There is one (just pointed out to me yesterday): having the partition and having it labeled as raid makes identification quite a bit easier for humans and software, too. -- Jon