Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755270AbXJIUFB (ORCPT ); Tue, 9 Oct 2007 16:05:01 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753038AbXJIUEw (ORCPT ); Tue, 9 Oct 2007 16:04:52 -0400 Received: from qb-out-0506.google.com ([72.14.204.232]:2830 "EHLO qb-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752828AbXJIUEv (ORCPT ); Tue, 9 Oct 2007 16:04:51 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:sender:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references:x-google-sender-auth; b=QsMSWcpC9zuSH6DNL5t5IcYzs83chlw5E3KD4Eofbb2Onjuwob0+TvVNsjAK7/spsxT/VZuH2NRX2HzMo6CSeB0GWw5+xpTpwUL1a9oo3fK9Ny9k+RUmOJigAPx7hvdy8CMPTeVgsLfRrO17XwHH+ohi/4fsj1+IVGO2KsNFTls= Message-ID: <3efb10970710091304g30ab5549u84a092d4de40368b@mail.gmail.com> Date: Tue, 9 Oct 2007 22:04:48 +0200 From: "Remy Bohmer" To: "John Sigler" Subject: Re: halt does not shut the system down Cc: linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, robert.moore@intel.com, len.brown@intel.com In-Reply-To: <470B366F.4030306@free.fr> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <470A58AF.9080402@free.fr> <470B366F.4030306@free.fr> X-Google-Sender-Auth: 86dedf724deb2d08 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1093 Lines: 31 Hello John, > John Sigler wrote: > > When I run 'halt' 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 I have seen this behavior earlier on a system with the SMI interrupt disabled. I do not know if this the case here, it is just a hint. By the way, some distros bring the CPU in a halted state on a 'halt' command, instead of powering off (actually very logical). For real powering off these distros require the obvious 'poweroff' command. Some long shots, maybe it helps... Kind Regards, Remy - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/