Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755098AbYHDLfx (ORCPT ); Mon, 4 Aug 2008 07:35:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753188AbYHDLfp (ORCPT ); Mon, 4 Aug 2008 07:35:45 -0400 Received: from www17.your-server.de ([213.133.104.17]:38106 "EHLO www17.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752570AbYHDLfo (ORCPT ); Mon, 4 Aug 2008 07:35:44 -0400 Message-ID: <1217849719.4896e9771be61@213.133.104.17> Date: Mon, 04 Aug 2008 13:35:19 +0200 From: Thomas Meyer To: Pavel Machek Cc: Linux Kernel , linux-next@vger.kernel.org Subject: Re: next-20080725: System hangs while suspending to disk References: <1217145731.3053.6.camel@dhcppc2> <20080804112811.GA12844@atrey.karlin.mff.cuni.cz> In-Reply-To: <20080804112811.GA12844@atrey.karlin.mff.cuni.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT User-Agent: Internet Messaging Program (IMP) 3.2.5 X-Originating-IP: 84.59.226.195 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1079 Lines: 30 Zitat von Pavel Machek : > > I tried to get some console output, so i tried "test" instead of > > plattform and got an oops in native_cpu_up(). > > > > When i do "echo 0 > /sys/devices/system/cpu/cpu1/online" and > > "echo 1 > /sys/devices/system/cpu/cpu1/online" again, i get the > > same Oops report (as compared to a "test run with state disk") > > > > > http://kerneloops.org/guilty.php?guilty=native_cpu_up&version=2.6.26-release&start=1736704&end=1769471&class=oops > > > > What is wrong here? > > You may want to ping cpu hotplug people. Problem is already solved. See commit 583323b9d2f624884a8c9563fb5a4d795f39ab07 Vegard Nossum did take care of the problem. See also thread "-git: BUG: unable to handle kernel paging request at c0100248 [CPU hotplug]" from 27.07. Suspending to disk works fine now. -- 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/