From owner-freebsd-acpi@FreeBSD.ORG Sat May 19 15:43:22 2007 Return-Path: X-Original-To: freebsd-acpi@freebsd.org Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id DAAE716A469 for ; Sat, 19 May 2007 15:43:22 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from server.baldwin.cx (66-23-211-162.clients.speedfactory.net [66.23.211.162]) by mx1.freebsd.org (Postfix) with ESMTP id 6865513C45A for ; Sat, 19 May 2007 15:43:22 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from localhost.corp.yahoo.com (john@localhost [127.0.0.1]) (authenticated bits=0) by server.baldwin.cx (8.13.8/8.13.8) with ESMTP id l4JFhJGI078356; Sat, 19 May 2007 11:43:20 -0400 (EDT) (envelope-from jhb@freebsd.org) From: John Baldwin To: freebsd-acpi@freebsd.org Date: Sat, 19 May 2007 10:15:20 -0400 User-Agent: KMail/1.9.6 References: <24393ae80705172026u6194f11esc525d52470aa71f9@mail.gmail.com> In-Reply-To: <24393ae80705172026u6194f11esc525d52470aa71f9@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200705191015.21165.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-2.0.2 (server.baldwin.cx [127.0.0.1]); Sat, 19 May 2007 11:43:20 -0400 (EDT) X-Virus-Scanned: ClamAV 0.88.3/3269/Fri May 18 22:36:41 2007 on server.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-4.4 required=4.2 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.1.3 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on server.baldwin.cx Cc: Subject: Re: Computer hangs on reboot 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: Sat, 19 May 2007 15:43:22 -0000 On Thursday 17 May 2007 11:26:45 pm Andrey Shuvikov wrote: > Hi, > > I've installed FreeBSD 6.2 on a computer with PCChips motherboard > (M787CL+). It works fine except for it hangs when I try to reboot. The > last I see on the screen is > > All buffers synced. > Uptime: 8m31s > Rebooting... > > Then some vertical lines move across the screen (maybe video mode > switch or something like that), and that's it. > > If I boot with -v option I see two more lines before "Rebooting": > > Shutting down ACPI > stray irq9 > Rebooting... > > "halt -p" works as expected (shutting machine down). Booting with ACPI > disabled doesn't help. > > The output of "sysctl hw.acpi": > > hw.acpi.supported_sleep_state: S1 S4 S5 > hw.acpi.power_button_state: S5 > hw.acpi.sleep_button_state: S1 > hw.acpi.lid_switch_state: NONE > hw.acpi.standby_state: S1 > hw.acpi.suspend_state: S3 > hw.acpi.sleep_delay: 1 > hw.acpi.s4bios: 0 > hw.acpi.verbose: 1 > hw.acpi.disable_on_reboot: 0 > hw.acpi.handle_reboot: 0 > hw.acpi.reset_video: 0 > hw.acpi.cpu.cx_supported: C1/0 C2/100 C3/1000 > hw.acpi.cpu.cx_lowest: C1 > hw.acpi.cpu.cx_usage: 100.00% 0.00% 0.00% > > I tried to set hw.acpi.disable_on_reboot and hw.acpi.handle_reboot to > 1 (either one or both) but it didn't help either. > > The dmesg is at http://mysite.verizon.net/mr_hyro/acpi/dmesg.txt > The acpidump output is at http://mysite.verizon.net/mr_hyro/acpi/acpidump.txt > > Does anybody know how to fix this? Does this machine not implement a PS/2 keyboard controller? If so, try RELENG_6. -- John Baldwin