Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755896AbXIUIGd (ORCPT ); Fri, 21 Sep 2007 04:06:33 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754243AbXIUIGU (ORCPT ); Fri, 21 Sep 2007 04:06:20 -0400 Received: from www.osadl.org ([213.239.205.134]:50328 "EHLO mail.tglx.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751129AbXIUIGR (ORCPT ); Fri, 21 Sep 2007 04:06:17 -0400 Subject: Re: 2.6.23-rc6-mm1: failure to boot on HP nx6325, no sound when booted, USB-related WARNING From: Thomas Gleixner To: Paul Mackerras Cc: Linus Torvalds , "Rafael J. Wysocki" , Andrew Morton , Linux Kernel Mailing List , Jaroslav Kysela , Takashi Iwai , linux-usb-devel@lists.sourceforge.net, Venkatesh Pallipadi , Ingo Molnar , miklos@szeredi.hu, Len Brown , David Shaohua Li In-Reply-To: <18163.19912.127570.192406@cargo.ozlabs.ibm.com> References: <20070918011841.2381bd93.akpm@linux-foundation.org> <1190299841.3481.37.camel@chaos> <1190303393.3639.0.camel@chaos> <200709202239.11070.rjw@sisk.pl> <1190322532.3085.42.camel@chaos> <18163.19912.127570.192406@cargo.ozlabs.ibm.com> Content-Type: text/plain Date: Fri, 21 Sep 2007 10:06:15 +0200 Message-Id: <1190361975.3085.106.camel@chaos> Mime-Version: 1.0 X-Mailer: Evolution 2.12.0 (2.12.0-1.fc8) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 733 Lines: 21 On Fri, 2007-09-21 at 14:51 +1000, Paul Mackerras wrote: > Linus Torvalds writes: > > > It would indeed be nice if we could just take CPU's down early (while > > everything is working), and run the whole suspend code with just one CPU, > > rather than having to worry about the ordering between CPU and device > > takedown. > > That is certainly what we want to do on powerpc. I would have expected that we do it exactly this way and it took me by surprise, that we do not. tglx - 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/