From owner-freebsd-hackers@FreeBSD.ORG Wed Apr 27 22:09:35 2005 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 85AC416A4CE for ; Wed, 27 Apr 2005 22:09:35 +0000 (GMT) Received: from obsecurity.dyndns.org (CPE0050040655c8-CM00111ae02aac.cpe.net.cable.rogers.com [69.194.102.111]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2B67043D53 for ; Wed, 27 Apr 2005 22:09:35 +0000 (GMT) (envelope-from kris@obsecurity.org) Received: by obsecurity.dyndns.org (Postfix, from userid 1000) id 157C15132F; Wed, 27 Apr 2005 15:09:34 -0700 (PDT) Date: Wed, 27 Apr 2005 15:09:33 -0700 From: Kris Kennaway To: Kris Kennaway Message-ID: <20050427220933.GA74018@xor.obsecurity.org> References: <20050427182850.3056f9f6@apircalabu.dsd.ro> <20050427220538.GA71046@xor.obsecurity.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="LZvS9be/3tNcYl/X" Content-Disposition: inline In-Reply-To: <20050427220538.GA71046@xor.obsecurity.org> User-Agent: Mutt/1.4.2.1i cc: freebsd-hackers@freebsd.org cc: Adi Pircalabu Subject: Re: Multithreaded program crashes on SMP (HT enabled) machine X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 27 Apr 2005 22:09:35 -0000 --LZvS9be/3tNcYl/X Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Apr 27, 2005 at 03:05:38PM -0700, Kris Kennaway wrote: >=20 > On Wed, Apr 27, 2005 at 06:28:50PM +0300, Adi Pircalabu wrote: > > Hello, > > I have a multithreaded application ported on FreeBSD 5.3 which crashes > > in a minute or less if hyperthreading in enabled. Without HT there is no > > problem. > > How and where should I start to investigate the problem? >=20 > If it's a small application, post the source to an appropriate mailing > list (hackers; no need for the excessive cross-posting) Rather, unless it's a very small application, post a URL to obtain the source so you don't spam the list with it. Thanks, Kris --LZvS9be/3tNcYl/X Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (FreeBSD) iD8DBQFCcA2dWry0BWjoQKURAv1VAKCLz3IDA9e8s/rQQIqT9UPuWegt/ACgin6i 3DTn31XIRFhNR8jGB28h96k= =SUan -----END PGP SIGNATURE----- --LZvS9be/3tNcYl/X--