From mboxrd@z Thu Jan 1 00:00:00 1970 From: Louis-David Mitterrand Subject: optimal IO scheduler choice? Date: Thu, 13 Dec 2007 08:52:17 +0100 Message-ID: <20071213075217.GA8241@apartia.fr> 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 Hi, after reading some interesting suggestions on kernel tuning at: http://hep.kbfi.ee/index.php/IT/KernelTuning I am wondering whether 'deadline' is indeed the best IO scheduler (vs. anticipatory and cfq) for a soft raid5/6 partition on a server? What is the common wisdom on the subject among linux-raid users and developers? Thanks,