From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gil Subject: Re: raid 10 or 1+0 ? Date: Mon, 25 Apr 2005 13:26:58 -0700 Message-ID: <426D5292.4080007@fooplanet.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-raid-owner@vger.kernel.org To: Andrew Rechenberg Lists Cc: linux-raid@vger.kernel.org List-Id: linux-raid.ids Andrew Rechenberg Lists wrote: > I've never seen nor tried a "/" file system on RAID10 or RAID0+1. > What I usually hear recommended is /boot and or / on RAID1 and then > if you need better performance for a database or other application, > then create a /data partition or something of the sort on a separate > RAID10 array that is on different disk spindles. Having a RAID1 root partition is fantastic because even if you totally flub your RAID setup elsewhere you can still boot the system without being RAID aware. This is a huge advantage over either RAID10 or RAID0+1 in my mind. --Gil