From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759854AbYA3RAS (ORCPT ); Wed, 30 Jan 2008 12:00:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752943AbYA3RAF (ORCPT ); Wed, 30 Jan 2008 12:00:05 -0500 Received: from mx3.mail.elte.hu ([157.181.1.138]:60639 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752316AbYA3RAB (ORCPT ); Wed, 30 Jan 2008 12:00:01 -0500 Date: Wed, 30 Jan 2008 17:59:47 +0100 From: Ingo Molnar To: Kamalesh Babulal Cc: LKML , Thomas Gleixner , Andy Whitcroft , Balbir Singh Subject: Re: [BUG] 2.6.24-git6 soft lockup detected while running libhugetlbfs Message-ID: <20080130165947.GA6336@elte.hu> References: <47A01C30.7020309@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <47A01C30.7020309@linux.vnet.ibm.com> User-Agent: Mutt/1.5.17 (2007-11-01) 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: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Kamalesh Babulal wrote: > Softlockup is detected while running libhugetlbfs on the 2.6.24-git6 > kernel. The machine is a Pentium III (Cascades) 16 cpu machine. > > BUG: soft lockup - CPU#13 stuck for 61s! [swapper:0] is nohz enabled? And the system did not truly lock up, right? Ingo