From owner-cvs-all Wed Mar 20 6:37:23 2002 Delivered-To: cvs-all@freebsd.org Received: from mail11.speakeasy.net (mail11.speakeasy.net [216.254.0.211]) by hub.freebsd.org (Postfix) with ESMTP id CA6D837B425 for ; Wed, 20 Mar 2002 06:36:45 -0800 (PST) Received: (qmail 28131 invoked from network); 20 Mar 2002 14:36:44 -0000 Received: from unknown (HELO server.baldwin.cx) ([216.27.160.63]) (envelope-sender ) by mail11.speakeasy.net (qmail-ldap-1.03) with DES-CBC3-SHA encrypted SMTP for ; 20 Mar 2002 14:36:44 -0000 Received: from laptop.baldwin.cx (gw1.twc.weather.com [216.133.140.1]) by server.baldwin.cx (8.11.6/8.11.6) with ESMTP id g2KEbEv62129; Wed, 20 Mar 2002 09:37:14 -0500 (EST) (envelope-from jhb@FreeBSD.org) Message-ID: X-Mailer: XFMail 1.5.2 on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: <20020320101405.G99274-100000@salmon.nlsystems.com> Date: Wed, 20 Mar 2002 09:36:46 -0500 (EST) From: John Baldwin To: Doug Rabson Subject: RE: cvs commit: src/sys/contrib/dev/acpica - Imported sources Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org, Mike Smith Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On 20-Mar-2002 Doug Rabson wrote: > On Tue, 19 Mar 2002, John Baldwin wrote: > >> >> On 16-Mar-2002 Mike Smith wrote: >> > msmith 2002/03/15 18:18:15 PST >> > >> > src/sys/contrib/dev/acpica - Imported sources >> > Update of /home/ncvs/src/sys/contrib/dev/acpica >> > In directory freefall.freebsd.org:/d/home/msmith/acpi_ca_destination >> > >> > Log Message: >> > Import of the 20020308 Intel ACPI CA update. >> >> Still doesn't work for a machine with multiple PCI busses as reported >> earlier >> on the ACPI list: >> >> pci0: at device 12.0 (no driver attached) >> acpi_pcib1: on acpi0 > > It does at least partly work with multiple host-pci bridges since this > ia64 box has about four (!). Something "special" about your machine? Not sure. My guess is that since %bp is getting zero'd and since it is saved on the stack just above local variables on the i386, there is a buffer overflow in the ACPI code somewhere that is trashing the stack. :( -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message