From mboxrd@z Thu Jan 1 00:00:00 1970 From: John Sigler Subject: halt and poweroff do not shut the system down Date: Wed, 24 Oct 2007 10:17:20 +0200 Message-ID: <471EFF90.5070606@free.fr> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from smtp4-g19.free.fr ([212.27.42.30]:46782 "EHLO smtp4-g19.free.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750750AbXJXIRV (ORCPT ); Wed, 24 Oct 2007 04:17:21 -0400 Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org Cc: len.brown@intel.com, robert.moore@intel.com Hello, When I run 'halt' or 'poweroff' (sysvinit-2.86) the kernel prints: Halting. Shutdown: hdc ACPI: PCI interrupt for device 0000:01:05.0 disabled ACPI: PCI interrupt for device 0000:01:04.0 disabled ACPI: PCI interrupt for device 0000:01:03.0 disabled ACPI: PCI interrupt for device 0000:01:02.0 disabled Power down. acpi_power_off called But the system does not shut down. (The fans keep spinning, the LEDs keep shining, the integrated LCD keeps displaying.) Basically, the motherboard is still providing power to every component, as if the power supply had refused to stop. I followed the instructions given here: http://bugzilla.kernel.org/show_bug.cgi?id=6431 cf. http://bugzilla.kernel.org/show_bug.cgi?id=9148 The system is an FWA-3140-CE: http://advantech.com/products/1U-Rackmount-Intel-Pentium-4Processor-based-Platform-with-4PCI-LAN-Ports-2-PCI-Expansion-Slots/mod_1-23A2W4.aspx The manufacturer is unwilling to help because they don't support Linux, and claim it is a software issue. I will ask them whether Windows is able to properly shut the system down. What can I do to help fix the problem? Regards.