From owner-freebsd-acpi@FreeBSD.ORG Thu Sep 27 22:15:38 2007 Return-Path: Delivered-To: acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id DA24016A41A for ; Thu, 27 Sep 2007 22:15:38 +0000 (UTC) (envelope-from nate@root.org) Received: from root.org (root.org [67.118.192.226]) by mx1.freebsd.org (Postfix) with ESMTP id 962D113C478 for ; Thu, 27 Sep 2007 22:15:38 +0000 (UTC) (envelope-from nate@root.org) Received: (qmail 73095 invoked from network); 27 Sep 2007 22:15:39 -0000 Received: from ppp-71-139-1-224.dsl.snfc21.pacbell.net (HELO ?10.0.0.15?) (nate-mail@71.139.1.224) by root.org with ESMTPA; 27 Sep 2007 22:15:39 -0000 Message-ID: <46FC2B86.9000100@root.org> Date: Thu, 27 Sep 2007 15:15:34 -0700 From: Nate Lawson User-Agent: Thunderbird 2.0.0.6 (Windows/20070728) MIME-Version: 1.0 To: acpi@freebsd.org, current@FreeBSD.org X-Enigmail-Version: 0.95.3 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Subject: boot hangs with acpi enabled? X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 27 Sep 2007 22:15:39 -0000 Could anyone who is experiencing a boot-time hang on 7-current with acpi enabled send some information? First, be sure your system works with acpi disabled (hint.acpi.0.disabled="1"), otherwise it's something else. Then, compile your kernel with: options DDB options KDB Reboot with the new kernel and hit CTRL-ALT-ESC when the boot hangs. Type "trace" to get a stack trace as to what's hung. Copy down those lines or take a small photo and send it back. Thanks, -- Nate