Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756697AbYHSRAR (ORCPT ); Tue, 19 Aug 2008 13:00:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753166AbYHSRAD (ORCPT ); Tue, 19 Aug 2008 13:00:03 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:53460 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751260AbYHSRAA (ORCPT ); Tue, 19 Aug 2008 13:00:00 -0400 From: "Rafael J. Wysocki" To: "Langsdorf, Mark" Subject: Re: [Regression] 2.6.27-rc2-git4: suspend and power off fails on Asus M3A32-MVP Date: Tue, 19 Aug 2008 19:03:29 +0200 User-Agent: KMail/1.9.6 (enterprise 20070904.708012) Cc: "Andrew Morton" , "Dave Jones" , "Linus Torvalds" , "LKML" , kernel-testers@vger.kernel.org, "Randy Dunlap" , "Arnold, Frank" References: <200808092321.16711.rjw@sisk.pl> <6453C3CB8E2B3646B0D020C112613273C5AC60@sausexmb4.amd.com> In-Reply-To: <6453C3CB8E2B3646B0D020C112613273C5AC60@sausexmb4.amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200808191903.30437.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1041 Lines: 28 On Tuesday, 12 of August 2008, Langsdorf, Mark wrote: > > > Unfortunately, your commit 34ae7f35a21694aa5cb8829dc5142c39d73d6ba0 > > ("[CPUFREQ][2/2] preregister support for powernow-k8") causes > > a power off/ > > suspend/ hibernation regression on my test box with the Asus M3A32-MVP > > mainboard (AMD 790 chipset) and the Phenom 9850 CPU. > > > > Apparently, the patch causes a crash in a CPU hotplug > > notifier to happen, but I'm not really sure of that, since there are a > lot of stack > > traces resulting from it and I'm unable to capture them over a serial > console. > > > > It is sufficient to revert commit > > 34ae7f35a21694aa5cb8829dc5142c39d73d6ba0 to > > make things work again. > > Thanks for the clear report. I'll look into it and try to fix it. Any news? Rafael -- 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/