From owner-freebsd-current@FreeBSD.ORG Thu Jun 24 16:57:16 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9BF6B16A4CE; Thu, 24 Jun 2004 16:57:16 +0000 (GMT) Received: from darkness.comp.waw.pl (darkness.comp.waw.pl [195.117.238.236]) by mx1.FreeBSD.org (Postfix) with ESMTP id 414F243D39; Thu, 24 Jun 2004 16:57:16 +0000 (GMT) (envelope-from pjd@darkness.comp.waw.pl) Received: by darkness.comp.waw.pl (Postfix, from userid 1009) id 5AF64ACAE3; Thu, 24 Jun 2004 18:57:07 +0200 (CEST) Date: Thu, 24 Jun 2004 18:57:07 +0200 From: Pawel Jakub Dawidek To: Lukas Ertl Message-ID: <20040624165707.GD12007@darkness.comp.waw.pl> References: <20040624123106.GC12007@darkness.comp.waw.pl> <20040624150858.M772@pcle2.cc.univie.ac.at> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="l1I0d13hvXv8ABqw" Content-Disposition: inline In-Reply-To: <20040624150858.M772@pcle2.cc.univie.ac.at> User-Agent: Mutt/1.4.2i X-PGP-Key-URL: http://people.freebsd.org/~pjd/pjd.asc X-OS: FreeBSD 5.2.1-RC2 i386 cc: 'FreeBSD Current' cc: Daniel Eriksson Subject: Re: Multiple choices for RAID-0, best performance? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 Jun 2004 16:57:16 -0000 --l1I0d13hvXv8ABqw Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jun 24, 2004 at 03:09:21PM +0200, Lukas Ertl wrote: +> On Thu, 24 Jun 2004, Pawel Jakub Dawidek wrote: +>=20 +> >GEOM_STRIPE class is fully functional. +> >I only compared it with ccd(4) and it (GEOM_STRIPE) is faster than ccd. +>=20 +> Just as a sidenote, how did you compare? Only dd(1) tests. But ccd(4) is more complicated than geom_stripe. I have one more idea how to speed-up geom_stripe a bit more. --=20 Pawel Jakub Dawidek http://www.FreeBSD.org pjd@FreeBSD.org http://garage.freebsd.pl FreeBSD committer Am I Evil? Yes, I Am! --l1I0d13hvXv8ABqw Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQFA2wfjForvXbEpPzQRApLdAJ4nr279rQpUJ2BZTGbKslLoBl70kQCgrjCV 4EDc8sLI7iQl6bNEIxz2Df8= =3XGt -----END PGP SIGNATURE----- --l1I0d13hvXv8ABqw--