From owner-freebsd-stable@FreeBSD.ORG Mon May 7 22:46:50 2007 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 90C3016A401 for ; Mon, 7 May 2007 22:46:50 +0000 (UTC) (envelope-from kip.macy@gmail.com) Received: from wx-out-0506.google.com (wx-out-0506.google.com [66.249.82.232]) by mx1.freebsd.org (Postfix) with ESMTP id 4BA4F13C448 for ; Mon, 7 May 2007 22:46:50 +0000 (UTC) (envelope-from kip.macy@gmail.com) Received: by wx-out-0506.google.com with SMTP id s18so1580736wxc for ; Mon, 07 May 2007 15:46:49 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=oc1hrvXwpPz290nIvDaaSboRIq2dmqXS6Xrnu5LkCdkP3EheMNHLQ+OSMBd4tPB0Lcgk7/BSN9MgBRxqSP8qa+iR/TdMkeJMi9QQtU+0GPNbhZWBLw7uWNb3Vma9JWLOORd1baeJEwoCsnr6ntSqL55jB00nawwpGe/C703AvUw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=m+xjLDGFq1s+7nmd9ewzJirVnoXwSGDgZwImADf69IjCEPpqSG9mkqXQpdA1ABuPUhZtXC0dp/0HBlIUoxkFkANhk9KSvHA8DVHSaCRlGoOxN8y7knzpRIWsK/lzYQhtm/sYtLNWT/wnnbbSenhaOt2yeoWvdkGSb7y5Bs6I4i8= Received: by 10.78.149.15 with SMTP id w15mr2260618hud.1178576333591; Mon, 07 May 2007 15:18:53 -0700 (PDT) Received: by 10.78.107.13 with HTTP; Mon, 7 May 2007 15:18:53 -0700 (PDT) Message-ID: Date: Mon, 7 May 2007 15:18:53 -0700 From: "Kip Macy" To: "Mars G. Miro" In-Reply-To: <28edec3c0705071447t64eb6ea1n7a18550d4af6d883@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <28edec3c0705071338m7d14206at218eb0efb1aa24d1@mail.gmail.com> <200705072129.l47LTwP0046255@lurza.secnetix.de> <28edec3c0705071447t64eb6ea1n7a18550d4af6d883@mail.gmail.com> Cc: Oliver Fromme , freebsd-stable@freebsd.org Subject: Re: mfs and buildworlds on the SunFire x4600 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 May 2007 22:46:50 -0000 > as i've mentioned in my original email, does mfs speed up I/O stuff ? > there's been a lot of threads in teh past that a buildworld on mfs > increases speed --- tho it might not be the appropriate test for > high-end machines (speaking of w/c I just gots a T2000). > buildworld on NFS or local disk on the T2000 takes about 1:10 on mfs it takes about 1:04. An improvement, but when you take into account the time taken to copy the files over its a wash. The INTR_FILTER change broke sun4v and I haven't had time to fix it. -Kip