From owner-freebsd-stable@FreeBSD.ORG Wed Aug 27 09:16:43 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0F5E1106566C; Wed, 27 Aug 2008 09:16:43 +0000 (UTC) (envelope-from gerrit@pmp.uni-hannover.de) Received: from mrelay1.uni-hannover.de (mrelay1.uni-hannover.de [130.75.2.106]) by mx1.freebsd.org (Postfix) with ESMTP id 76BFD8FC18; Wed, 27 Aug 2008 09:16:42 +0000 (UTC) (envelope-from gerrit@pmp.uni-hannover.de) Received: from www.pmp.uni-hannover.de (www.pmp.uni-hannover.de [130.75.117.2]) by mrelay1.uni-hannover.de (8.14.2/8.14.2) with ESMTP id m7R9GTdU002777; Wed, 27 Aug 2008 11:16:31 +0200 Received: from pmp.uni-hannover.de (arc.pmp.uni-hannover.de [130.75.117.1]) by www.pmp.uni-hannover.de (Postfix) with SMTP id 8EC6672; Wed, 27 Aug 2008 11:16:29 +0200 (CEST) Date: Wed, 27 Aug 2008 11:16:29 +0200 From: Gerrit =?ISO-8859-1?Q?K=FChn?= To: Jeremy Chadwick Message-Id: <20080827111629.eba80560.gerrit@pmp.uni-hannover.de> In-Reply-To: <20080825075332.GA64793@eos.sc1.parodius.com> References: <20080807132947.061d24eb.gerrit@pmp.uni-hannover.de> <489B7D62.4080606@delphij.net> <20080814084637.97997c02.gerrit@pmp.uni-hannover.de> <200808230750.09774.jhb@freebsd.org> <20080825094923.d2d29148.gerrit@pmp.uni-hannover.de> <20080825075332.GA64793@eos.sc1.parodius.com> Organization: Albert-Einstein-Institut (MPI =?ISO-8859-1?Q?f=FCr?= Gravitationsphysik & IGP =?ISO-8859-1?Q?Universit=E4t?= Hannover) X-Mailer: Sylpheed 2.4.8 (GTK+ 2.12.11; i386-portbld-freebsd7.0) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-PMX-Version: 5.4.1.325704, Antispam-Engine: 2.6.0.325393, Antispam-Data: 2008.8.27.90107 Cc: d@delphij.net, freebsd-stable@freebsd.org, John Baldwin Subject: Re: Regression 7.0R -> 7-stable? 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: Wed, 27 Aug 2008 09:16:43 -0000 On Mon, 25 Aug 2008 00:53:32 -0700 Jeremy Chadwick wrote about Re: Regression 7.0R -> 7-stable?: JC> > JB> What about disabling apic? Also, are you using a serial JC> > JB> console? If so, can you put DDB in your kernel and when it JC> > JB> hangs break into ddb and do a 'ps' and capture the output. JC> > apic, acpi, don't confuse me. :-) Ok, here some more input from my side: I updated to the latest 7-stable, which identifies as 7.1-prerelease. Booting default still locks up after launching the additional cores. Booting without acpi behaves a bit different from before: It finds the onboard sata-controller, but does not find the hd anymore. Thus it breaks into the "Manual root filesystem specification" menu (but there is nothing to specifiy as the disc is not found at all). The same happens when I set hint.apic.0.disabled="1" at the loader prompt. If someone can tell me what to do (except for putting ddb into the kernel configuration) or point me at some documentation about this, I can try getting some useful information from the debugger. cu Gerrit