From mboxrd@z Thu Jan 1 00:00:00 1970 From: Keld =?iso-8859-1?Q?J=F8rn?= Simonsen Subject: raid1 and raid 10 always writes all data to all disks? Date: Sun, 3 Feb 2008 00:53:35 +0100 Message-ID: <20080202235335.GA29029@rap.rap.dk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Sender: linux-raid-owner@vger.kernel.org To: linux-raid@vger.kernel.org List-Id: linux-raid.ids I found a sentence in the HOWTO: "raid1 and raid 10 always writes all data to all disks" I think this is wrong for raid10. eg a raid10,f2 of 4 disks only writes to two of the disks - not all 4 disks. Is that true? best regards keld