Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758759AbYB2K5U (ORCPT ); Fri, 29 Feb 2008 05:57:20 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755654AbYB2K5M (ORCPT ); Fri, 29 Feb 2008 05:57:12 -0500 Received: from smtp1.linux-foundation.org ([207.189.120.13]:53548 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755563AbYB2K5L (ORCPT ); Fri, 29 Feb 2008 05:57:11 -0500 Date: Fri, 29 Feb 2008 02:57:07 -0800 From: Andrew Morton To: Jiri Olsa Cc: linux-kernel@vger.kernel.org Subject: Re: [BUG] soft lockup detected with ipcs Message-Id: <20080229025707.971ce0bd.akpm@linux-foundation.org> In-Reply-To: <47C7E280.4010805@gmail.com> References: <47C7E280.4010805@gmail.com> X-Mailer: Sylpheed 2.4.1 (GTK+ 2.8.17; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 697 Lines: 17 On Fri, 29 Feb 2008 11:46:24 +0100 Jiri Olsa wrote: > when I run 'ipcs' my system freeze up immediatelly. > I was able to get kernel BUG message once, I think it is not > printed out all the time it freeze. > > I tried on 2.6.24, 2.6.20 and 2.6.18. > I attached screenshot from 2.6.18 freeze and config. how weird. Lots of people are surely running ipcs and not seeing this. Can you suggest what's different about your setup? -- 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/