Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752699Ab3FZTXq (ORCPT ); Wed, 26 Jun 2013 15:23:46 -0400 Received: from mx1.redhat.com ([209.132.183.28]:63515 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751935Ab3FZTXp (ORCPT ); Wed, 26 Jun 2013 15:23:45 -0400 Date: Wed, 26 Jun 2013 21:18:53 +0200 From: Oleg Nesterov To: Dave Jones , "Paul E. McKenney" , Linux Kernel , Linus Torvalds , "Eric W. Biederman" , Andrey Vagin , Steven Rostedt Subject: Re: frequent softlockups with 3.10rc6. Message-ID: <20130626191853.GA29049@redhat.com> References: <20130621195949.GA15519@redhat.com> <20130622013731.GA22918@redhat.com> <20130622173129.GA29375@redhat.com> <20130622215905.GA28238@redhat.com> <20130623143634.GA2000@redhat.com> <20130623150603.GA32313@redhat.com> <20130623160452.GA11740@redhat.com> <20130624155758.GA5993@redhat.com> <20130624173510.GA1321@redhat.com> <20130625153520.GA7784@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20130625153520.GA7784@redhat.com> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 743 Lines: 22 On 06/25, Dave Jones wrote: > > Took a lot longer to trigger this time. (13 hours of runtime). And _perhaps_ this means that 3.10-rc7 without 8aac6270 needs more time to hit the same bug ;) Dave, I am not going to "deny the problem". We should investigate it anyway. And yes, 8aac6270 is not as trivial as it looks. But so far it is absolutely unclear how it can trigger such a problem, and none of the traces _look_ as if it should be blamed. Probably I should try to reproduce too... Oleg. -- 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/