From owner-freebsd-current@FreeBSD.ORG Wed Oct 5 23:25:00 2005 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0C16416A41F for ; Wed, 5 Oct 2005 23:25:00 +0000 (GMT) (envelope-from tataz@tataz.chchile.org) Received: from smtp1-g19.free.fr (smtp1-g19.free.fr [212.27.42.27]) by mx1.FreeBSD.org (Postfix) with ESMTP id A8F1A43D45 for ; Wed, 5 Oct 2005 23:24:59 +0000 (GMT) (envelope-from tataz@tataz.chchile.org) Received: from tatooine.tataz.chchile.org (vol75-8-82-233-239-98.fbx.proxad.net [82.233.239.98]) by smtp1-g19.free.fr (Postfix) with ESMTP id 285091015C; Thu, 6 Oct 2005 01:24:58 +0200 (CEST) Received: by tatooine.tataz.chchile.org (Postfix, from userid 1000) id 7BE2F4083; Thu, 6 Oct 2005 01:24:53 +0200 (CEST) Date: Thu, 6 Oct 2005 01:24:53 +0200 From: Jeremie Le Hen To: James Snow Message-ID: <20051005232453.GV43195@obiwan.tataz.chchile.org> References: <20051004235906.GA92522@teardrop.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20051004235906.GA92522@teardrop.org> User-Agent: Mutt/1.5.10i Cc: freebsd-current@freebsd.org Subject: Re: 6.0-BETA5 panic at shutdown with ULE scheduler 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: Wed, 05 Oct 2005 23:25:00 -0000 Hi James, On Tue, Oct 04, 2005 at 07:59:07PM -0400, James Snow wrote: > Syncing disks, vnodes remaining...6 1 3 0 0 done > All buffers synced. > Uptime: 5h37m31s > > Fatal trap 12: page fault while in kernel mode > fault virtual address = 0x10002 > fault code = supervisor read, page not present > instruction pointer = 0x20:0xc052ca92 > stack pointer = 0x28:0xd3e1db24 > frame pointer = 0x28:0xd3e1db28 > code segment = base 0x0, limit oxfffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 > processor eflags = interrupt enabled, resume, IOPL = 0 > current process = 39 (swi6: task queue) > trap number = 12 > panic: page fault > > There was a dump as well, a little over 500MB. Let me know what else I > can provide. Kernel dumps are useful, but heavy. Posting a stack backtrace could lead developpers to understand what has happened and then to fix the problem. Could you load your dump in kgdb(1) with kernel.debug and then post the output of "backtrace full" please ? Thanks, -- Jeremie Le Hen < jeremie at le-hen dot org >< ttz at chchile dot org >