From owner-freebsd-questions@FreeBSD.ORG Mon Oct 2 20:32:25 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B201016A407 for ; Mon, 2 Oct 2006 20:32:25 +0000 (UTC) (envelope-from bob@tania.servebbs.org) Received: from mail1.panix.com (mail1.panix.com [166.84.1.72]) by mx1.FreeBSD.org (Postfix) with ESMTP id F1E0243D7D for ; Mon, 2 Oct 2006 20:32:19 +0000 (GMT) (envelope-from bob@tania.servebbs.org) Received: from mailspool3.panix.com (mailspool3.panix.com [166.84.1.78]) by mail1.panix.com (Postfix) with ESMTP id 6BBEF5A4AF for ; Mon, 2 Oct 2006 16:32:19 -0400 (EDT) Received: from tania.servebbs.org (pool-71-247-7-205.nycmny.east.verizon.net [71.247.7.205]) by mailspool3.panix.com (Postfix) with ESMTP id 6BD0A1130F43 for ; Mon, 2 Oct 2006 16:32:19 -0400 (EDT) From: Bob Organization: TamaraB To: freebsd-questions@freebsd.org Date: Mon, 2 Oct 2006 16:31:47 -0400 User-Agent: KMail/1.9.1 References: <200610020048.47955.bob@tania.servebbs.org> <200610021406.39143.bob@tania.servebbs.org> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200610021631.48083.bob@tania.servebbs.org> Subject: Re: SWAP priority X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Oct 2006 20:32:25 -0000 On Monday 02 October 2006 14:23, Charles Swiger wrote: > > Well, you might try benchmarking the system with both arrays used for > swapping and with only the less-busy RAID array being used for > swapping, and see which one does better. Yes, this is what I will do; if not benchmark, at least get a subjective feel for which is faster. Sorry to be a pest, but how can I do what you suggest? My SWAP0 is a _partition_ on the raid0 volume , and SWAP1 is a swapfile on raid1 created as a Vnode; and activated in rc.conf by "swapfile="/raid1/swap1" How can I tell FreeBSD to ignore the primary swap partition? I set that partition up during the online install process if I recall, and none of my /etc/ files seem to reference it directly :-( I will also want to double the size of SWAP1 to 2GB, so the experiment is comparing the same swap space; but that part is simplistic. Bob