From owner-freebsd-arch@FreeBSD.ORG Fri Aug 1 10:00:52 2003 Return-Path: Delivered-To: freebsd-arch@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6203E37B404; Fri, 1 Aug 2003 10:00:52 -0700 (PDT) Received: from critter.freebsd.dk (critter.freebsd.dk [212.242.86.163]) by mx1.FreeBSD.org (Postfix) with ESMTP id 367AB43F3F; Fri, 1 Aug 2003 10:00:51 -0700 (PDT) (envelope-from phk@phk.freebsd.dk) Received: from critter.freebsd.dk (localhost [127.0.0.1]) by critter.freebsd.dk (8.12.9/8.12.9) with ESMTP id h71H0mbS001187; Fri, 1 Aug 2003 19:00:49 +0200 (CEST) (envelope-from phk@phk.freebsd.dk) To: David Schultz From: "Poul-Henning Kamp" In-Reply-To: Your message of "Fri, 01 Aug 2003 09:51:50 PDT." <20030801165150.GA78091@HAL9000.homeunix.com> Date: Fri, 01 Aug 2003 19:00:48 +0200 Message-ID: <1186.1059757248@critter.freebsd.dk> cc: arch@freebsd.org Subject: Re: headsup: swap_pager.c X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 01 Aug 2003 17:00:52 -0000 In message <20030801165150.GA78091@HAL9000.homeunix.com>, David Schultz writes: >Aah, okay. That's both a small improvement and a small regression >in one. The point of the static striping was to allow you to add >swap devices and have them be automatically interleaved, so of >course you can ``fix'' its limitations by removing it completely. Well, I think it will for all practically purposes be better to not stripe (using ccd) but use the round-robin allocation on the individual components. Doing that, adding another swap device gets it "interleaved" with the rest just like before. -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence.