From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264141AbUAMMrV (ORCPT ); Tue, 13 Jan 2004 07:47:21 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264241AbUAMMrV (ORCPT ); Tue, 13 Jan 2004 07:47:21 -0500 Received: from kluizenaar.xs4all.nl ([213.84.184.247]:63783 "EHLO samwel.tk") by vger.kernel.org with ESMTP id S264141AbUAMMrU (ORCPT ); Tue, 13 Jan 2004 07:47:20 -0500 Message-ID: <4003E8BE.3000402@samwel.tk> Date: Tue, 13 Jan 2004 13:46:54 +0100 From: Bart Samwel User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.6b) Gecko/20031205 Thunderbird/0.4 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Jens Axboe CC: Jan De Luyck , Kiko Piris , linux-kernel@vger.kernel.org, Dax Kelson , Bartek Kania , Simon Mackinlay Subject: Re: [PATCH] Laptop-mode v7 for linux 2.6.1 References: <3FFFD61C.7070706@samwel.tk> <200401121409.44187.lkml@kcore.org> <20040112140238.GG24638@suse.de> <200401131200.16025.lkml@kcore.org> <20040113110110.GA6711@suse.de> In-Reply-To: <20040113110110.GA6711@suse.de> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Jens Axboe wrote: >>>bo is accounted when io is actually put on the pending queue for the >>>disk, so they really do go hand in hand. So you should use block_dump to >>>find out why. >> >>It's nearly always reiserfs that causes the disk to spin up. Also, I'm >>seeting the harddisk led light up every 5-7 seconds :-( weird. > > Does 2.6 laptop mode patch even include the necessary reiser changes to > make this work properly? The reiserfs patch for "commit=" was included in Linux 2.6.1. I really don't know if it works with laptop mode, haven't tested it -- I don't use reiserfs. So, let's ask the world: is there anyone out there who is running laptop mode *successfully* with reiserfs? -- Bart