From owner-freebsd-stable@FreeBSD.ORG Thu Jul 14 17:44:06 2005 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 55D6B16A41C for ; Thu, 14 Jul 2005 17:44:06 +0000 (GMT) (envelope-from kris@obsecurity.org) Received: from obsecurity.dyndns.org (CPE0050040655c8-CM00111ae02aac.cpe.net.cable.rogers.com [69.194.102.232]) by mx1.FreeBSD.org (Postfix) with ESMTP id C653F43D4C for ; Thu, 14 Jul 2005 17:44:05 +0000 (GMT) (envelope-from kris@obsecurity.org) Received: by obsecurity.dyndns.org (Postfix, from userid 1000) id 7041F54A6E; Thu, 14 Jul 2005 13:44:04 -0400 (EDT) Date: Thu, 14 Jul 2005 13:44:04 -0400 From: Kris Kennaway To: Marc Olzheim Message-ID: <20050714174403.GC19081@xor.obsecurity.org> References: <20050701104139.GB1193@stack.nl> <20050701130335.GA2040@stack.nl> <20050701182946.GA99767@xor.obsecurity.org> <42C7A422.30709@crc.u-strasbg.fr> <20050711143216.GA25523@stack.nl> <20050713092939.GA65261@stack.nl> <20050713120030.GB23629@xor.obsecurity.org> <20050713125522.GA62977@stack.nl> <20050713184118.GD42067@xor.obsecurity.org> <20050714130520.GB26456@stack.nl> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Fig2xvG2VGoz8o/s" Content-Disposition: inline In-Reply-To: <20050714130520.GB26456@stack.nl> User-Agent: Mutt/1.4.2.1i Cc: freebsd-stable@freebsd.org, Kris Kennaway Subject: Re: Today's RELENG_5_4 and 'lock cmpxchgl' 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: Thu, 14 Jul 2005 17:44:06 -0000 --Fig2xvG2VGoz8o/s Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jul 14, 2005 at 03:05:20PM +0200, Marc Olzheim wrote: > > You need to obtain the debugging traceback for the panic and include > > it in the PR. >=20 > Added two crash traces, one for the open() variant, one for the close() > variant. >=20 > The -CURRENT traces are very different from these, but I don't have > comconsole on the -CURRENT machine. Thanks. > Anyway, if people are having problems reproducing this, I'd like to > know. I don't have a single RELENG_5 or 6 machine that withstands the > 'screen-test'... This will hopefully be very useful in investigating and developing a fix for the problem, at least on 6.0 (others have speculated that the problem may be too difficult to fix in the 5.x branch). Kris --Fig2xvG2VGoz8o/s Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (FreeBSD) iD8DBQFC1qRiWry0BWjoQKURArIGAJ9OmxB47PIbzyaEo87w2aNqF8VbHQCfe8VL kXYznopxNKY0qpvPxEi1MjU= =7xC9 -----END PGP SIGNATURE----- --Fig2xvG2VGoz8o/s--