From owner-freebsd-stable@FreeBSD.ORG Sun Mar 30 06:19:05 2003 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 8637C37B401 for ; Sun, 30 Mar 2003 06:19:05 -0800 (PST) Received: from sccrmhc03.attbi.com (sccrmhc03.attbi.com [204.127.202.63]) by mx1.FreeBSD.org (Postfix) with ESMTP id E2E9D43FBD for ; Sun, 30 Mar 2003 06:19:04 -0800 (PST) (envelope-from fearow@attbi.com) Received: from god.woofcat.com (12-251-110-17.client.attbi.com[12.251.110.17]) by sccrmhc03.attbi.com (sccrmhc03) with SMTP id <2003033014190300300k3hgqe>; Sun, 30 Mar 2003 14:19:04 +0000 Date: Sun, 30 Mar 2003 08:18:31 -0600 From: Anti To: des@ofug.org, ?=@FreeBSD.ORG (Dag-Erling =?ISO-8859-1?Q?Sm=F8rgrav) Message-Id: <20030330081831.5c4e317e.fearow@attbi.com> In-Reply-To: References: <20030330125138.K23911@leelou.in.tern> Organization: Woofcat X-Mailer: Sylpheed version 0.8.10 (GTK+ 1.2.10; i386-portbld-freebsd5.0) Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable cc: freebsd-stable@freebsd.org cc: l.ertl@univie.ac.at Subject: Re: vinum performance X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 30 Mar 2003 14:19:08 -0000 On Sun, 30 Mar 2003 14:08:24 +0200 des@ofug.org (Dag-Erling Sm=F8rgrav) wrote: > Lukas Ertl writes: > > Anyone has an idea what's going wrong here? (Apart from me doing bullsh= *t > > benchmarking :-) .) >=20 > Just out of curiosity, try again with prime stripe sizes (31, 61, 127, > 257, 509) or at least odd ones (31, 63, 127, 255, 511). try benchmarking ccd as well to see how it compares? and try some big stripe sizes (4093, 8191, 12281)?