From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?Q3Jpc3RpYW4gUm9kcsOtZ3Vleg==?= Subject: Re: BUG: soft lockup - CPU#6 stuck for 22s! [httpd2-event:15597] Date: Sat, 25 Aug 2012 13:45:51 -0400 Message-ID: <50390F4F.3000404@opensuse.org> References: <5038215E.60403@opensuse.org> <1345885186.19483.109.camel@edumazet-glaptop> <1345886085.19483.141.camel@edumazet-glaptop> <1345895225.19483.447.camel@edumazet-glaptop> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: netdev@vger.kernel.org, Yuchung Cheng , Neal Cardwell , Florian Schmitz To: Eric Dumazet Return-path: Received: from mail-pb0-f46.google.com ([209.85.160.46]:50712 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752264Ab2HYRrJ (ORCPT ); Sat, 25 Aug 2012 13:47:09 -0400 Received: by pbbrr13 with SMTP id rr13so5241980pbb.19 for ; Sat, 25 Aug 2012 10:47:08 -0700 (PDT) In-Reply-To: <1345895225.19483.447.camel@edumazet-glaptop> Sender: netdev-owner@vger.kernel.org List-ID: El 25/08/12 07:47, Eric Dumazet escribi=C3=B3: > On Sat, 2012-08-25 at 11:14 +0200, Eric Dumazet wrote: >> From: Eric Dumazet >> >> On Sat, 2012-08-25 at 10:59 +0200, Eric Dumazet wrote: >>> On Fri, 2012-08-24 at 20:50 -0400, Cristian Rodr=C3=ADguez wrote: >>>> Hi, the issue I reported with IPV6 few weeks ago seems to be gone,= but >>>> now I am getting the following crash.. >> >>> Oh, I now see the bug, I'll send a patch asap >> >> Please try the following fix. >> >> Thanks ! Eric, thanks for your work, I have deployed the fix in one machine and will keep an eye for any other anomaly. As it happends around twice a day, it would take a while to determine i= f this issue has gone away. Keep up great work :-)