From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758827AbYDDBSQ (ORCPT ); Thu, 3 Apr 2008 21:18:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752220AbYDDBSG (ORCPT ); Thu, 3 Apr 2008 21:18:06 -0400 Received: from mail.ift.unesp.br ([200.145.46.3]:49274 "EHLO mail.ift.unesp.br" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751832AbYDDBSF (ORCPT ); Thu, 3 Apr 2008 21:18:05 -0400 X-Greylist: delayed 391 seconds by postgrey-1.27 at vger.kernel.org; Thu, 03 Apr 2008 21:18:05 EDT Date: Thu, 3 Apr 2008 22:10:53 -0300 From: "Carlos R. Mafra" To: "Pallipadi, Venkatesh" Cc: "Rafael J. Wysocki" , Linux Kernel Mailing List , Pallipadi@ogre.sisk.pl, Soeren Sonnenburg Subject: Re: 2.6.25-current-git hangs on boot unless CONFIG_CPU_IDLE=n - Apple Message-ID: <20080404011053.GA21254@localhost.ift.unesp.br> References: <924EFEDD5F540B4284297C4DC59F3DEED0EA1E@orsmsx423.amr.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <924EFEDD5F540B4284297C4DC59F3DEED0EA1E@orsmsx423.amr.corp.intel.com> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu 3.Apr'08 at 17:14:22 -0700, Pallipadi, Venkatesh wrote: > >The following report is on the current list of known regressions > >from 2.6.24. Please verify if the issue is still present in the > >mainline. > > > > > >Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10093 > >Subject : 2.6.25-current-git hangs on boot > >unless CONFIG_CPU_IDLE=n - Apple > >Submitter : Soeren Sonnenburg > >Date : 2008-02-23 18:55 (41 days old) > >References : http://lkml.org/lkml/2008/2/23/263 > > > >http://marc.info/?l=linux-acpi&m=120387537018467&w=4 > >Handled-By : Pallipadi, Venkatesh > > > > Last comment I saw from Soeren says it does not really hang. It waits > for 5-10 seconds sometimes before continuing. We are still trying to > narrow this down with max_cstate etc.. I should say that my laptop (Vaio) _hangs_ at boot (less than 10% of boots) and this is the last message I see: "ACPI: Processor [CPU1] (supports 8 throttling states)" and it stays there "forever" (more than 1 or 2 minutes at least). I am not using my laptop too much these days, and I thought this bug had been solved because it didn't hang for the last week (but I boot it once per day), however it hang last night (using some post 2.6.25-rc7 kernel) I have pictures of the screen while showing this last message at boot, should I post it somewhere or that is not necessary?.