From owner-freebsd-alpha@FreeBSD.ORG Wed Nov 5 08:40:56 2003 Return-Path: Delivered-To: freebsd-alpha@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 249A716A4CF for ; Wed, 5 Nov 2003 08:40:56 -0800 (PST) Received: from srv1.cosmo-project.de (srv1.cosmo-project.de [213.83.6.106]) by mx1.FreeBSD.org (Postfix) with ESMTP id D2DE243FEC for ; Wed, 5 Nov 2003 08:40:49 -0800 (PST) (envelope-from ticso@cicely12.cicely.de) Received: from cicely5.cicely.de (cicely5.cicely.de [IPv6:3ffe:400:8d0:301:200:92ff:fe9b:20e7]) (authenticated bits=0) hA5Gegt2083159 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=OK); Wed, 5 Nov 2003 17:40:44 +0100 (CET) (envelope-from ticso@cicely12.cicely.de) Received: from cicely12.cicely.de (cicely12.cicely.de [IPv6:3ffe:400:8d0:301::12]) by cicely5.cicely.de (8.12.10/8.12.10) with ESMTP id hA5Gee2q074303 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 5 Nov 2003 17:40:40 +0100 (CET) (envelope-from ticso@cicely12.cicely.de) Received: from cicely12.cicely.de (localhost [127.0.0.1]) by cicely12.cicely.de (8.12.10/8.12.10) with ESMTP id hA5Ged2u077680; Wed, 5 Nov 2003 17:40:39 +0100 (CET) (envelope-from ticso@cicely12.cicely.de) Received: (from ticso@localhost) by cicely12.cicely.de (8.12.10/8.12.10/Submit) id hA5Ged53077679; Wed, 5 Nov 2003 17:40:39 +0100 (CET) (envelope-from ticso) Date: Wed, 5 Nov 2003 17:40:39 +0100 From: Bernd Walter To: Andrew Gallatin Message-ID: <20031105164038.GO42463@cicely12.cicely.de> References: <20031104031740.GA67484@rot13.obsecurity.org> <20031104124826.GH42463@cicely12.cicely.de> <20031104175552.GA70699@rot13.obsecurity.org> <20031104221251.GJ42463@cicely12.cicely.de> <20031104221826.GC15210@freebie.xs4all.nl> <20031104230040.GK42463@cicely12.cicely.de> <20031104231848.GA72581@rot13.obsecurity.org> <20031104233146.GL42463@cicely12.cicely.de> <20031105013408.GA72898@rot13.obsecurity.org> <16297.807.254346.181863@grasshopper.cs.duke.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <16297.807.254346.181863@grasshopper.cs.duke.edu> X-Operating-System: FreeBSD cicely12.cicely.de 5.1-CURRENT alpha User-Agent: Mutt/1.5.4i cc: alpha@freebsd.org cc: ticso@cicely.de cc: Kris Kennaway Subject: Re: New alpha 5.x bug X-BeenThere: freebsd-alpha@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: ticso@cicely.de List-Id: Porting FreeBSD to the Alpha List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 05 Nov 2003 16:40:56 -0000 On Wed, Nov 05, 2003 at 09:03:19AM -0500, Andrew Gallatin wrote: > > Kris Kennaway writes: > > > > I'll give that a try. I suppose I'll have to revert the machines to > > an older -current to get away from the latest (DDB?) bugs. > > Please dont' do that. Please just disable ddb tracebacks so we can > figure out what's happening. I personaly have the strong feeling that this is somehow related to the recent propagate_priority problem seen on i386 systems. Both symptoms came up recently and IIRC the i386 thread already brought up a possible stack corruption. -- B.Walter BWCT http://www.bwct.de ticso@bwct.de info@bwct.de