Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755559AbZGGKr3 (ORCPT ); Tue, 7 Jul 2009 06:47:29 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752906AbZGGKrS (ORCPT ); Tue, 7 Jul 2009 06:47:18 -0400 Received: from mail.anarazel.de ([217.115.131.40]:42924 "EHLO smtp.anarazel.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753510AbZGGKrQ (ORCPT ); Tue, 7 Jul 2009 06:47:16 -0400 From: Andres Freund To: Joao Correia Subject: Re: Soft-Lockup/Race in networking in 2.6.31-rc1+195 ( possibly?caused by netem) Date: Tue, 7 Jul 2009 12:47:16 +0200 User-Agent: KMail/1.12.0 (Linux/2.6.31-rc1-andres-00457-g396ca83-dirty; KDE/4.2.95; x86_64; ; ) Cc: Jarek Poplawski , Arun R Bharadwaj , Thomas Gleixner , Stephen Hemminger , netdev@vger.kernel.org, LKML References: <200907031326.21822.andres@anarazel.de> <20090707065014.GA3296@ami.dom.local> In-Reply-To: MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <200907071247.16977.andres@anarazel.de> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 642 Lines: 15 On Tuesday 07 July 2009 12:40:16 Joao Correia wrote: > I am now running 2.6.31-rc2 for a couple of hours, no freeze. > > Let me know what/if i can help with tracking down the original source > of the problem. You dont see the problem anymore with the `echo 0 > /proc/sys/kernel/timer_migration` change (or equivalently with the patch from Jarek) or has the problem vanished completely? Andres -- 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/