Date: Thu, 6 Sep 2007 23:04:13 +0200 From: Max Laier <max@love2party.net> To: "Bill Marquette" <bill.marquette@gmail.com> Cc: freebsd-pf@freebsd.org Subject: Re: pfsync errors Message-ID: <200709062304.19833.max@love2party.net> In-Reply-To: <55e8a96c0709051745v45a40cf3qb8d9ff9725ad8a55@mail.gmail.com> References: <e667a90b0709051331x35cafdfw50ee0be40969aa30@mail.gmail.com> <200709052316.41257.max@love2party.net> <55e8a96c0709051745v45a40cf3qb8d9ff9725ad8a55@mail.gmail.com>
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--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 <max@love2party.net> 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--
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