From owner-freebsd-current@FreeBSD.ORG Sun Jun 20 19:35:49 2010 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2275D1065670; Sun, 20 Jun 2010 19:35:49 +0000 (UTC) (envelope-from freebsd-listen@fabiankeil.de) Received: from smtprelay04.ispgateway.de (smtprelay04.ispgateway.de [80.67.31.31]) by mx1.freebsd.org (Postfix) with ESMTP id CD6988FC0A; Sun, 20 Jun 2010 19:35:48 +0000 (UTC) Received: from [87.79.248.113] (helo=r500.local) by smtprelay04.ispgateway.de with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.68) (envelope-from ) id 1OQQJ1-0005I5-4l; Sun, 20 Jun 2010 21:35:47 +0200 Date: Sun, 20 Jun 2010 21:36:01 +0200 From: Fabian Keil To: Lawrence Stewart Message-ID: <20100620213601.050fcf3e@r500.local> In-Reply-To: <20100620161242.59381341@r500.local> References: <4C1492D0.6020704@freebsd.org> <4C1C3922.2050102@freebsd.org> <20100619195823.53a7baaa@r500.local> <4C1DED16.8020209@freebsd.org> <20100620131544.495ddecd@r500.local> <4C1E019F.6060802@freebsd.org> <20100620142841.4803dac3@r500.local> <4C1E0E14.3090506@freebsd.org> <20100620151554.58e486db@r500.local> <20100620161242.59381341@r500.local> X-Mailer: Claws Mail 3.7.6 (GTK+ 2.20.1; amd64-portbld-freebsd9.0) X-PGP-KEY-URL: http://www.fabiankeil.de/gpg-keys/freebsd-listen-2008-08-18.asc Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/NBs9bc/dOLoAR_p6_xGyyY9"; protocol="application/pgp-signature" X-Df-Sender: 775067 Cc: freebsd-current@freebsd.org Subject: Re: [CFT] SIFTR - Statistical Information For TCP Research: Uncle Lawrence needs YOU! X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 20 Jun 2010 19:35:49 -0000 --Sig_/NBs9bc/dOLoAR_p6_xGyyY9 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Fabian Keil wrote: > Fabian Keil wrote: > > My custom kernel normally doesn't have INVARIANTS and WITNESS > > enabled, so I'll try to enable them next. >=20 > The culprit seem to be non-default KTR settings in the kernel > while loading alq as a module. Actually whether or not alq is loaded as a module doesn't seem to matter, with: options KTR options KTR_ENTRIES=3D262144 options KTR_COMPILE=3D(KTR_SCHED) options KTR_MASK=3D(KTR_SCHED) options KTR_CPUMASK=3D0x3 options ALQ options KTR_ALQ enabling siftr panics the system, too. Fabian --Sig_/NBs9bc/dOLoAR_p6_xGyyY9 Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (FreeBSD) iEYEARECAAYFAkwebaYACgkQBYqIVf93VJ1pZwCgv0bgazwNvVXo/wg/p6lcZZhP CmUAnA+5B217K/6Lp7W3tmw9yvCQgpKG =cohu -----END PGP SIGNATURE----- --Sig_/NBs9bc/dOLoAR_p6_xGyyY9--