Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753407AbYHRNLv (ORCPT ); Mon, 18 Aug 2008 09:11:51 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752330AbYHRNLn (ORCPT ); Mon, 18 Aug 2008 09:11:43 -0400 Received: from outbound-va3.frontbridge.com ([216.32.180.16]:28844 "EHLO VA3EHSOBE003.bigfish.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752007AbYHRNLm convert rfc822-to-8bit (ORCPT ); Mon, 18 Aug 2008 09:11:42 -0400 X-BigFish: VPS-28(z21eWz1432R1805Mzzzz2f39iz32i6bh62h) X-Spam-TCS-SCL: 1:0 X-WSS-ID: 0K5SSN3-02-SVQ-01 X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-Class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT Subject: RE: Warning in during hotplug on 2.6.27-rc2-git5 Date: Mon, 18 Aug 2008 08:11:32 -0500 Message-ID: <6453C3CB8E2B3646B0D020C112613273C5AC7B@sausexmb4.amd.com> In-Reply-To: <200808172353.54479.rjw@sisk.pl> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: Warning in during hotplug on 2.6.27-rc2-git5 Thread-Index: AckAs0/xgKMmutoPQoq8h58OG+1TgQAgJDYw References: <200808141753.58547.rjw@sisk.pl> <20080814163450.GA13814@one.firstfloor.org> <6453C3CB8E2B3646B0D020C112613273C5AC71@sausexmb4.amd.com> <200808172353.54479.rjw@sisk.pl> From: "Langsdorf, Mark" To: "Rafael J. Wysocki" CC: "Andi Kleen" , , "Greg KH" , "Ingo Molnar" , "Andrew Morton" X-OriginalArrivalTime: 18 Aug 2008 13:11:34.0041 (UTC) FILETIME=[F020C890:01C90133] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 854 Lines: 24 > > > The only way I could see that happening if CPU_DEAD/CPU_ONLINE > > > is not properly balanced. > > > > I'm still seeing it on 2.6.27-rc2, even with the > > patch here http://lkml.org/lkml/2008/7/30/171 and the > > wbinvd_halt code patch applied. Maybe something else > > broke in some of the recent hotplug changes? > > Mark, have you tried to test with commit > 34ae7f35a21694aa5cb8829dc5142c39d73d6ba0 > (your "preregister support for powernow-k8" patch) reverted > and MCE enabled? Yes, it's a failure on a clean 2.6.27-rc2 installation. -Mark Langsdorf Operating System Research Center AMD -- 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/