Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756533AbZGIVUM (ORCPT ); Thu, 9 Jul 2009 17:20:12 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755283AbZGIVT6 (ORCPT ); Thu, 9 Jul 2009 17:19:58 -0400 Received: from mail-bw0-f225.google.com ([209.85.218.225]:61585 "EHLO mail-bw0-f225.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754137AbZGIVT6 convert rfc822-to-8bit (ORCPT ); Thu, 9 Jul 2009 17:19:58 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type:content-transfer-encoding; b=uFr2v4a+FY2qBmlshc1MFOwpiDwvmNKMHVdjSotHdOGRBy0CHFM6mtpW/p9NaUoG5T HdQql9vM9OKJ4qQ4jRpRHNSYtHZJyk8O2/0wbRyeuj8fs9EzaBlMLSUwGqNhUhHWjUbh PBlsc4vt190NmbsyaRa64CViuIkeYDVv7xbWo= MIME-Version: 1.0 In-Reply-To: References: <200907031326.21822.andres@anarazel.de> <200907091728.23367.andres@anarazel.de> <200907091846.37926.andres@anarazel.de> From: Joao Correia Date: Thu, 9 Jul 2009 22:19:34 +0100 Message-ID: Subject: Re: Soft-Lockup/Race in networking in 2.6.31-rc1+195 ( possibly?caused by netem) To: Thomas Gleixner Cc: Andres Freund , Jarek Poplawski , Arun R Bharadwaj , Stephen Hemminger , netdev@vger.kernel.org, LKML , Patrick McHardy , Peter Zijlstra Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1249 Lines: 40 On Thu, Jul 9, 2009 at 6:44 PM, Thomas Gleixner wrote: > Andres, > > On Thu, 9 Jul 2009, Andres Freund wrote: > >> On Thursday 09 July 2009 18:01:56 Thomas Gleixner wrote: >> > Andres, >> > >> > On Thu, 9 Jul 2009, Andres Freund wrote: >> > > On Thursday 09 July 2009 16:28:05 Thomas Gleixner wrote: >> > > > Please test them separate from each other. The one I sent in this >> > > > thread was just for narrowing down the issue, but I'm now quite sure >> > > > that they really hit the issue which is addressed by the hrtimer >> > > > patch. >> > > >> > > No crash yet. 15min running (seconds to a minute before). >> > > >> > > Will let it run for some hours to be sure. >> > >> > Which one of the patches are you testing ? >> Your "real" one, i.e. de907e8432b08f2d5966c36e0747e97c0e596810 >> >> 1h30m now... > > Looks like I hit the nail on the head. Queueing it up for Linus. > > Thanks, > > ? ? ? ?tglx > Confirmed working from me as well. Thank you for your time, Joao Correia -- 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/