From owner-freebsd-current@FreeBSD.ORG Thu Mar 8 20:40:42 2007 Return-Path: X-Original-To: freebsd-current@FreeBSD.org Delivered-To: freebsd-current@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id E46E016A405 for ; Thu, 8 Mar 2007 20:40:42 +0000 (UTC) (envelope-from kris@obsecurity.org) Received: from elvis.mu.org (elvis.mu.org [192.203.228.196]) by mx1.freebsd.org (Postfix) with ESMTP id D0CA613C4B3 for ; Thu, 8 Mar 2007 20:40:42 +0000 (UTC) (envelope-from kris@obsecurity.org) Received: from obsecurity.dyndns.org (elvis.mu.org [192.203.228.196]) by elvis.mu.org (Postfix) with ESMTP id AF2031A4D9E; Thu, 8 Mar 2007 12:40:42 -0800 (PST) Received: by obsecurity.dyndns.org (Postfix, from userid 1000) id 00BB3517C8; Thu, 8 Mar 2007 15:40:41 -0500 (EST) Date: Thu, 8 Mar 2007 15:40:41 -0500 From: Kris Kennaway To: Tillman Hodgson Message-ID: <20070308204041.GA55240@xor.obsecurity.org> References: <20070308125927.GA1265@seekingfire.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="pWyiEgJYm5f9v55/" Content-Disposition: inline In-Reply-To: <20070308125927.GA1265@seekingfire.com> User-Agent: Mutt/1.4.2.2i Cc: freebsd-current@FreeBSD.org Subject: Re: Experiencing hangs on SMP box with no console messages given for clues. Details inside. 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: Thu, 08 Mar 2007 20:40:43 -0000 --pWyiEgJYm5f9v55/ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Mar 08, 2007 at 06:59:27AM -0600, Tillman Hodgson wrote: > Howdy folks, >=20 > These has been happening every few days for a few weeks now. When it > occurs, there's no messages logged to the console or to syslog -- it > just silently hangs. I added the break-to-debugger option so that I can > at least reboot it remotely via the serial console. >=20 > I've been following the -current kernel fairly closely in hopes that it > was just due to a transitory -current problem. I don't mind rebuilding a > kernel with special options if it's useful -- I'll be rebuilding this > morning with WITNESS and INVARIANTS for sure. Let us know when you have the corresponding debugging. Kris --pWyiEgJYm5f9v55/ Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (FreeBSD) iD8DBQFF8HTJWry0BWjoQKURAigwAKDfNXabN+1jcosW2z8mVxQ7EPqEswCguJ4R ymcw3871KV/k1ClQ+VOUIeE= =YOD/ -----END PGP SIGNATURE----- --pWyiEgJYm5f9v55/--