From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751465AbWD2GoU (ORCPT ); Sat, 29 Apr 2006 02:44:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751485AbWD2GoU (ORCPT ); Sat, 29 Apr 2006 02:44:20 -0400 Received: from courier.cs.helsinki.fi ([128.214.9.1]:10176 "EHLO mail.cs.helsinki.fi") by vger.kernel.org with ESMTP id S1751465AbWD2GoT (ORCPT ); Sat, 29 Apr 2006 02:44:19 -0400 Subject: Re: [openib-general] Re: possible bug in kmem_cache related code From: Pekka Enberg To: Or Gerlitz Cc: Christoph Lameter , Andrew Morton , open-iscsi@googlegroups.com, linux-kernel@vger.kernel.org, openib-general@openib.org In-Reply-To: <15ddcffd0604281224i4308b08fs93f9ebaf7e9a16b3@mail.gmail.com> References: <84144f020604270419s10696877he2ec27ae6d52e486@mail.gmail.com> <15ddcffd0604281224i4308b08fs93f9ebaf7e9a16b3@mail.gmail.com> Date: Sat, 29 Apr 2006 09:44:15 +0300 Message-Id: <1146293055.11279.2.camel@localhost> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 7bit X-Mailer: Evolution 2.4.2.1 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 2006-04-28 at 21:24 +0200, Or Gerlitz wrote: > Yes, i can reproduce this at will, no local modifications, my system > is amd dual x86_64, i have attached my .config to the first email of > this thread, and also mentioned that some CONFIG_DEBUG_ options are > set, including one related to slab debugging. > > Also, by "User mode Linux" you mean linux kernel that runs as a user > process on your system? Yeah, arch/um/. Unfortunately I don't have a SMP box, so I probably can't reproduce this. You could try git bisect to isolate the offending changeset. Pekka