Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760700AbZAOMSW (ORCPT ); Thu, 15 Jan 2009 07:18:22 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753021AbZAOMSJ (ORCPT ); Thu, 15 Jan 2009 07:18:09 -0500 Received: from mail-ew0-f31.google.com ([209.85.219.31]:61595 "EHLO mail-ew0-f31.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752791AbZAOMSI (ORCPT ); Thu, 15 Jan 2009 07:18:08 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=LXcZX9SVb0L62zylz1WYejn1heoh8TEy18QMjdyiCZk/5/Q4qWaP+azWGqwTsfbk6z /k0UQ+ntJ9tjpbj1pCeKnux7P78Ml+mpAP0mT8kMFV09FfstNaeC3QOiZ1Nm3vEXRgNg bjGPklTS6lPJI1vSPu+iw3ErXuwN8HS4yJBnE= Date: Thu, 15 Jan 2009 12:18:01 +0000 From: Jarek Poplawski To: Chris Caputo Cc: Denys Fedoryschenko , Peter Zijlstra , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Badalian Vyacheslav , Thomas Gleixner Subject: Re: deadlocks if use htb Message-ID: <20090115121801.GH5461@ff.dom.local> References: <20090114063909.GA4234@ff.dom.local> <200901141417.58667.denys@visp.net.lb> <1231937404.14825.4.camel@laptop> <20090115065322.GA4190@ff.dom.local> <20090115075450.GB4190@ff.dom.local> <20090115094530.GG4190@ff.dom.local> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: 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: 672 Lines: 16 On Thu, Jan 15, 2009 at 12:00:50PM +0000, Chris Caputo wrote: ... > I wish I had a repro scenario in a non-production environment, so I could > help out further with this. If I did, I would test without nmi_watchdog > while trying just 2.6.28 and Jarek's #4 patch. I think this watchdog doesn't matter too much yet. Probably it's more about hardware (smp, maybe kind of hw timer), and high traffic vs. htb rules. Jarek P. -- 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/