From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758924AbYDLB1n (ORCPT ); Fri, 11 Apr 2008 21:27:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756054AbYDLB1c (ORCPT ); Fri, 11 Apr 2008 21:27:32 -0400 Received: from wf-out-1314.google.com ([209.85.200.175]:6622 "EHLO wf-out-1314.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755535AbYDLB1b (ORCPT ); Fri, 11 Apr 2008 21:27:31 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject:references:in-reply-to:x-enigmail-version:content-type:content-transfer-encoding; b=YuykxT4GvRP8+M1NKW5y7CUFlay7wRmDaFBWmbzphg5seXPzB8bRz1GPQWhSisbpwfwExPnUqLj3vqFkMxdImS/jhfl1OZEkqC8mVhKSJv4WvZ/j5SEgk5f/ePctIMGwXNOHjuMQw7B1c82/h7u/72npy3wbDCFDh+1QSpkx7hw= Message-ID: <48000FF8.300@gmail.com> Date: Sat, 12 Apr 2008 10:27:20 +0900 From: Tejun Heo User-Agent: Thunderbird 2.0.0.12 (X11/20080226) MIME-Version: 1.0 To: Volker Armin Hemmann CC: linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org, Peer Chen , Kuan Luo Subject: Re: 2.6.24.X: SATA/AHCI related boot delay. - not with 2.6.24.3 References: <200803091922.33083.volker.armin.hemmann@tu-clausthal.de> <200804031347.20352.volker.armin.hemmann@tu-clausthal.de> <47FEFFC6.4@gmail.com> <200804111355.55364.volker.armin.hemmann@tu-clausthal.de> In-Reply-To: <200804111355.55364.volker.armin.hemmann@tu-clausthal.de> X-Enigmail-Version: 0.95.6 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Volker Armin Hemmann wrote: > Hi, > >> Aiee.... Can you please try 2.6.25-rc8 with both configurations? And >> w/o systemrescuecd? Just seeing whether things mount properly or not is >> good enough. There isn't much risk of losing data. > > 2.6.25-rc8 is a 'no change'. AHCI+pci=nomsi boots, AHCI without hangs. > with AHCI I also get this: > > [ 0.363828] ------------[ cut here ]------------ > [ 0.363828] WARNING: at drivers/ata/ahci.c:645 ahci_init_one+0x190/0xa3a() > [ 0.363828] Modules linked in: > [ 0.363828] Pid: 1, comm: swapper Not tainted 2.6.25-rc8 #2 Heh.. that's AHCI_EN not getting set. Peer, any ideas? The driver set AHCI_EN in the HOST_CTL register but on reading back it's still clear. Thanks. -- tejun