From owner-freebsd-stable Mon Apr 23 9:28:36 2001 Delivered-To: freebsd-stable@freebsd.org Received: from klima.physik.uni-mainz.de (klima.Physik.Uni-Mainz.DE [134.93.180.162]) by hub.freebsd.org (Postfix) with ESMTP id 28B5537B424 for <freebsd-stable@FreeBSD.ORG>; Mon, 23 Apr 2001 09:28:31 -0700 (PDT) (envelope-from ohartman@klima.physik.uni-mainz.de) Received: from klima.Physik.Uni-Mainz.DE (Linux@klima.Physik.Uni-Mainz.DE [134.93.180.162]) by klima.physik.uni-mainz.de (8.11.3/8.11.3) with ESMTP id f3NGSNk63968; Mon, 23 Apr 2001 18:28:24 +0200 (CEST) (envelope-from ohartman@klima.physik.uni-mainz.de) Date: Mon, 23 Apr 2001 18:28:23 +0200 (CEST) From: "Hartmann, O." <ohartman@klima.physik.uni-mainz.de> To: "Jeroen C. van Gelderen" <jeroen@vangelderen.org> Cc: <freebsd-stable@FreeBSD.ORG> Subject: Re: NFS performance problems In-Reply-To: <3AE45797.29742D18@vangelderen.org> Message-ID: <Pine.BSF.4.33.0104231827180.58858-100000@klima.physik.uni-mainz.de> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Mon, 23 Apr 2001, Jeroen C. van Gelderen wrote: No, we are running IPFW as IP filterin facility. By the way: what kind of firewall is prefereable by FreeBSD, ipf or ipfw? What are the benefits of each one? Which one is to be said to be the fastest one? :>"Hartmann, O." wrote: :>> :>> Dear Sirs. :>> :>> Since yesterday morning, at the time, I did on all of our machines :>> running FreeBSD the last cvsupdate, I have massive NFS problems and :>> some delays in telnet and other network connections. :>> :>> This happens to all machines that has been updated. Has this anything :>> to do with some TCP changes? :> :>Are you perchance running ipf on your machines? I just :>upgraded a couple of my machines to 4.3 and NFS stopped :>working. Flushing my ipf firewall rules solves the problem :>and so does booting the previous kernel with the same set :>of firewall rules works nicely. I'm investigating a bit :>more... :> :>Cheers, :>Jeroen :>-- :>Jeroen C. van Gelderen - jeroen@vangelderen.org :> :>"A government that robs Peter to pay Paul can always depend :> upon the support of Paul." -- George Bernard Shaw :> -- MfG O. Hartmann ohartman@klima.physik.uni-mainz.de ---------------------------------------------------------------- IT-Administration des Institut fuer Physik der Atmosphaere (IPA) ---------------------------------------------------------------- Johannes Gutenberg Universitaet Mainz Becherweg 21 55099 Mainz Tel: +496131/3924662 (Maschinensaal) Tel: +496131/3924144 FAX: +496131/3923532 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message