From owner-cvs-all Sun Aug 8 2:14: 7 1999 Delivered-To: cvs-all@freebsd.org Received: from picalon.gun.de (picalon.gun.de [194.77.0.18]) by hub.freebsd.org (Postfix) with ESMTP id 4D10914E16; Sun, 8 Aug 1999 02:14:00 -0700 (PDT) (envelope-from andreas@klemm.gtn.com) Received: from klemm.gtn.com (pppak04.gtn.com [194.231.123.169]) by picalon.gun.de (8.8.6/8.8.6) with ESMTP id LAA22216; Sun, 8 Aug 1999 11:10:58 +0200 (MET DST) Received: (from andreas@localhost) by klemm.gtn.com (8.9.3/8.9.3) id LAA12717; Sun, 8 Aug 1999 11:04:14 +0200 (CEST) (envelope-from andreas) Date: Sun, 8 Aug 1999 11:04:14 +0200 From: Andreas Klemm To: Greg Lehey Cc: Andreas Klemm , John-Mark Gurney , cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/dev/vinum vinuminterrupt.c Message-ID: <19990808110414.A12703@titan.klemm.gtn.com> References: <199908070806.BAA66984@freefall.freebsd.org> <19990807181938.49481@hydrogen.fircrest.net> <19990808105939.A10056@freebie.lemis.com> <19990808085758.A2467@titan.klemm.gtn.com> <19990808164024.E10056@freebie.lemis.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.95.6i In-Reply-To: <19990808164024.E10056@freebie.lemis.com>; from Greg Lehey on Sun, Aug 08, 1999 at 04:40:24PM +0930 X-Operating-System: FreeBSD 3.2-STABLE SMP X-Disclaimer: A free society is one where it is safe to be unpopular Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk On Sun, Aug 08, 1999 at 04:40:24PM +0930, Greg Lehey wrote: > On Sunday, 8 August 1999 at 8:57:59 +0200, Andreas Klemm wrote: > > On Sun, Aug 08, 1999 at 10:59:39AM +0930, Greg Lehey wrote: > > Having said that, 3 drives isn't very much for RAID-5. You use a > third of the space for parity, and you don't get the read performance > benefits that you'd get with more drives. Hmm, o.k. > There's currently no reason to believe that hardware RAID will give > you better performance until you start to max out the CPU, which > appears unlikely. Well, I think I'd miss some diskspace using RAID 5. Would have to get some more drives first... -- Andreas Klemm http://www.FreeBSD.ORG/~andreas http://www.freebsd.org/~fsmp/SMP/SMP.html powered by Symmetric MultiProcessor FreeBSD Latest song from our band: http://www.freebsd.org/~andreas/mp3/schaukel.mp3 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message