From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753066AbYIVIla (ORCPT ); Mon, 22 Sep 2008 04:41:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751878AbYIVIlV (ORCPT ); Mon, 22 Sep 2008 04:41:21 -0400 Received: from mx2.mail.elte.hu ([157.181.151.9]:45195 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751753AbYIVIlU (ORCPT ); Mon, 22 Sep 2008 04:41:20 -0400 Date: Mon, 22 Sep 2008 10:41:03 +0200 From: Ingo Molnar To: "Rafael J. Wysocki" Cc: Thomas Gleixner , Andrew Morton , Kernel Testers , Linus Torvalds , LKML , Pavel Machek Subject: Re: [Regression] Commit 2344abbcbdb82140050e8be29d3d55e4f6fe860b breaks resume on nx6325 Message-ID: <20080922084103.GF6601@elte.hu> References: <200809210124.30547.rjw@sisk.pl> <200809210132.46504.rjw@sisk.pl> <200809212103.17578.rjw@sisk.pl> <200809220036.52831.rjw@sisk.pl> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200809220036.52831.rjw@sisk.pl> User-Agent: Mutt/1.5.18 (2008-05-17) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0048] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Rafael J. Wysocki wrote: > So, it looks like RCU is broken and I have no idea how to debug it > further. > > Please advise. i think RCU is not broken, RCU just happens to be the first entity affected by C1E-enter magically killing the (previously working) lapic timer clockevents device. We are working on a fix. Ingo