From owner-freebsd-stable@FreeBSD.ORG Tue Nov 14 06:06:33 2006 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 E60D516A403 for ; Tue, 14 Nov 2006 06:06:33 +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 A75D843D58 for ; Tue, 14 Nov 2006 06:06:33 +0000 (GMT) (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 8F4191A3C19; Mon, 13 Nov 2006 22:06:33 -0800 (PST) Received: by obsecurity.dyndns.org (Postfix, from userid 1000) id B4AC25138B; Tue, 14 Nov 2006 01:06:22 -0500 (EST) Date: Tue, 14 Nov 2006 01:06:22 -0500 From: Kris Kennaway To: Alex Vasylenko Message-ID: <20061114060622.GA61080@xor.obsecurity.org> References: <20061114043601.GB88156@tadpole.intranet> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="vkogqOf2sHV7VnPd" Content-Disposition: inline In-Reply-To: <20061114043601.GB88156@tadpole.intranet> User-Agent: Mutt/1.4.2.2i Cc: freebsd-stable@freebsd.org Subject: Re: panic in swap_pager_swap_init (amd64/smp/6.2-pre) 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: Tue, 14 Nov 2006 06:06:34 -0000 --vkogqOf2sHV7VnPd Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Nov 13, 2006 at 11:36:01PM -0500, Alex Vasylenko wrote: > I tried to upgrade an amd64x2 box from "FreeBSD 6.1-STABLE #36: Mon Sep > 4 11:22:15 EDT 2006" to "FreeBSD 6.2-PRERELEASE #1: Mon Nov 13 10:01:57 > EST 2006" and found that a newly built kernel panics on boot and locks > up solid after printing: > SMP: AP CPU #1 Launched! > panic: failed to create swap_zone. >=20 > A few reboots later I also discovered that: > - GENERIC (UP) kernel works fine; > - SMP kernel fails in the same way; > - my kernel (a stripped down SMP) with "options SMP" removed works; > - my kernel with SMP enabled and either -v or -d (followed by cont) > works. > ("works" in the last case is defined as: I could upgrade gnome > 2.14->2.16 with buildworld -j2 going at the same time) That's quite odd, since afaik boot -v doesn't change any behaviour apart from some printfs. Is this still repeatable, i.e. it didn't in fact go away after you rebuilt your kernel from scratch during the course of the above testing? Kris --vkogqOf2sHV7VnPd Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (FreeBSD) iD8DBQFFWVzeWry0BWjoQKURAgEBAKCcBR2rGruoY4y328GWP8AdlwrjtgCeMgo3 9M40aCfz2ojrCY0VxRm+vWk= =Nexi -----END PGP SIGNATURE----- --vkogqOf2sHV7VnPd--