Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751273AbZCHHVn (ORCPT ); Sun, 8 Mar 2009 03:21:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750877AbZCHHVd (ORCPT ); Sun, 8 Mar 2009 03:21:33 -0400 Received: from Cpsmtpm-eml106.kpnxchange.com ([195.121.3.10]:56816 "EHLO CPSMTPM-EML106.kpnxchange.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750844AbZCHHVc (ORCPT ); Sun, 8 Mar 2009 03:21:32 -0400 From: Frans Pop To: linux-s390@vger.kernel.org Subject: Re: [BUG,2.6.28,s390] Fails to boot in Hercules S/390 emulator Date: Sun, 8 Mar 2009 08:21:28 +0100 User-Agent: KMail/1.9.9 Cc: Roman Zippel , John Stultz , Thomas Gleixner , Linux Kernel Mailing List References: <200903080230.10099.elendil@planet.nl> In-Reply-To: <200903080230.10099.elendil@planet.nl> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200903080821.29609.elendil@planet.nl> X-OriginalArrivalTime: 08 Mar 2009 07:21:30.0455 (UTC) FILETIME=[80756670:01C99FBE] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1024 Lines: 23 On Sunday 08 March 2009, Frans Pop wrote: > Kernels after 2.6.27 fail to boot in the Hercules S/390 emulator, quite > early in the boot process: > 0.141419! Initializing cgroup subsys ns > 0.141605! Initializing cgroup subsys cpuacct > 0.142009! Initializing cgroup subsys devices > 0.180403! cpu: 2 configured CPUs, 0 standby CPUs > > I've bisected this to the following commit: > commit 5cd1c9c5cf30d4b33df3d3f74d8142f278d536b7 > Author: Roman Zippel > Date: Mon Sep 22 14:42:43 2008 -0700 > timekeeping: fix rounding problem during clock update > > After reverting 5cd1c9c5cf30 and the somewhat related 6c9bacb41c10 on > top of 2.6.28.7, the system boots OK again. JFYI, with the same reverts 2.6.29-rc7 boots correctly too. -- 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/