From owner-freebsd-pf@FreeBSD.ORG Thu Sep 6 21:04:32 2007 Return-Path: Delivered-To: freebsd-pf@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 03E9416A417 for ; Thu, 6 Sep 2007 21:04:32 +0000 (UTC) (envelope-from max@love2party.net) Received: from moutng.kundenserver.de (moutng.kundenserver.de [212.227.126.171]) by mx1.freebsd.org (Postfix) with ESMTP id 8F59E13C442 for ; Thu, 6 Sep 2007 21:04:31 +0000 (UTC) (envelope-from max@love2party.net) Received: from dslb-088-066-009-198.pools.arcor-ip.net [88.66.9.198] (helo=amd64.laiers.local) by mrelayeu.kundenserver.de (node=mrelayeu3) with ESMTP (Nemesis), id 0MKxQS-1ITOWW1CGQ-0007up; Thu, 06 Sep 2007 23:04:30 +0200 From: Max Laier Organization: FreeBSD To: "Bill Marquette" Date: Thu, 6 Sep 2007 23:04:13 +0200 User-Agent: KMail/1.9.7 References: <200709052316.41257.max@love2party.net> <55e8a96c0709051745v45a40cf3qb8d9ff9725ad8a55@mail.gmail.com> In-Reply-To: <55e8a96c0709051745v45a40cf3qb8d9ff9725ad8a55@mail.gmail.com> X-Face: ,,8R(x[kmU]tKN@>gtH1yQE4aslGdu+2]; R]*pL,U>^H?)gW@49@wdJ`H<=?utf-8?q?=25=7D*=5FBD=0A=09U=5For=3D=5CmOZf764=26nYj=3DJYbR1PW0ud?=>|!~,,CPC.1-D$FG@0h3#'5"k{V]a~.<=?utf-8?q?mZ=7D44=23Se=7Em=0A=09Fe=7E=5C=5DX5B=5D=5Fxj?=(ykz9QKMw_l0C2AQ]}Ym8)fU MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1547838.xefFnp1Rc7"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200709062304.19833.max@love2party.net> X-Provags-ID: V01U2FsdGVkX1/JtpWRxYRz1iQXKVZC5YgUmdsTn4MM03kkw/3 Ll6/bg7OCPWtPQ1d0BATJnmvKOgkabZLg0iFjGcPrA2xPbZ3la Wns2TKdyztImWgTY9Mv+YmcoZWa59ZpmykjwQnSmSc= Cc: freebsd-pf@freebsd.org Subject: Re: pfsync errors X-BeenThere: freebsd-pf@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Technical discussion and general questions about packet filter \(pf\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 06 Sep 2007 21:04:32 -0000 --nextPart1547838.xefFnp1Rc7 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Thursday 06 September 2007, Bill Marquette wrote: > On 9/5/07, Max Laier wrote: > > Another way to go is setting the queuelength for the internal > > processing queue to something insanely high (1000+). This will most > > likely work around the problem at the cost of burning (mbuf) memory. > > Assuming mbuf memory is essentially free that's certainly not a > problem for me. Is this the max ifqlen patch you had me try last > week? If so, what's a reasonably (relative to insanely high :)) > number to set that multiplier to? 2 times queue length "helped". I > don't want to set it so high that the box panics or something silly :) > Or for that matter, stops forwarding traffic while processing. We'll > give these patches a try in our lab shortly. We just started getting > the Smartbits online to try and duplicate the errors (straight up udp > testing can't replicate it). Try 1000 (or 20 * maxifqlen iirc). =2D-=20 /"\ Best regards, | mlaier@freebsd.org \ / Max Laier | ICQ #67774661 X http://pf4freebsd.love2party.net/ | mlaier@EFnet / \ ASCII Ribbon Campaign | Against HTML Mail and News --nextPart1547838.xefFnp1Rc7 Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4 (FreeBSD) iD8DBQBG4GtTXyyEoT62BG0RAmZZAJ94PN/SmpSiGUO66BO1/p7MC34EaACfUm79 Hu27MuXtK03i1I1cMY3GVrk= =lbMv -----END PGP SIGNATURE----- --nextPart1547838.xefFnp1Rc7--