Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1765651AbXHFSVw (ORCPT ); Mon, 6 Aug 2007 14:21:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753964AbXHFSVl (ORCPT ); Mon, 6 Aug 2007 14:21:41 -0400 Received: from nf-out-0910.google.com ([64.233.182.185]:14818 "EHLO nf-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752627AbXHFSVk (ORCPT ); Mon, 6 Aug 2007 14:21:40 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:subject:from:to:cc:in-reply-to:references:content-type:date:message-id:mime-version:x-mailer:content-transfer-encoding; b=m0NTsgDbKI93L/zT7JP9ohufq44SxSLGfostB87quEHzoSfz96BwSVnmlHRLgbdTWKSqAnLxnqupodgq8GHjxTjfiaYMFFX/KjiKJ2D8EgHAmx5idi/kPZKvXXaaUljgzpaZdNmk28DxTmhTp6lDOotbIUL1R7u6kmg1ZYbK+TU= Subject: Re: Disk spin down issue on shut down/suspend to disk From: Michael Sedkowski To: Tejun Heo Cc: "Rafael J. Wysocki" , Henrique de Moraes Holschuh , linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org, linux-acpi@vger.kernel.org In-Reply-To: <46B75459.9020204@gmail.com> References: <838f88840708051428p3d65ff42w627af4bc38f57de3@mail.gmail.com> <1186411815.4355.7.camel@nx6310> <20070806150159.GC31615@khazad-dum.debian.net> <200708061732.03425.rjw@sisk.pl> <46B75459.9020204@gmail.com> Content-Type: text/plain; charset=utf-8 Date: Mon, 06 Aug 2007 20:21:32 +0200 Message-Id: <1186424492.4355.1.camel@nx6310> Mime-Version: 1.0 X-Mailer: Evolution 2.10.3 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1105 Lines: 26 Dnia 07-08-2007, Wt o godzinie 02:03 +0900, Tejun Heo napisał(a): > Rafael J. Wysocki wrote: > >>> Sidux is a Debian Unstable based distro with it's own set of patches > >>> including the shut down patch provided here: > >>> http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=426224 > >> You'll probably have to ask Sidux what changes they made that could cause > >> the double spin down, even if halt(8) is never passed the -h flag. > > > > Well, I've been observing the same behavior on nx6325 for some time and I > > use openSUSE 10.2. I think this is kernel-related. > > Hmmm... If the problem only shows up on nx6325, it might be that ACPI is > pulling unnecessary stunt. Please apply the attached patch and report > when the disk spins down and up. > > Thanks. > Disk spins down on "Pre-shutdown prepare" and then goes up and down on "Power down". - 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/