From mboxrd@z Thu Jan 1 00:00:00 1970 From: Denys Fedoryshchenko Subject: Re: BUG? locking issue(networking?) with latest git Date: Thu, 4 Sep 2008 13:11:40 +0300 Message-ID: <200809041311.40679.denys@visp.net.lb> References: <20080904072155.GA4691@ff.dom.local> <200809041246.11255.denys@visp.net.lb> <20080904100206.GB5407@ff.dom.local> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: Jarek Poplawski Return-path: Received: from relay2.globalproof.net ([194.146.153.25]:39660 "EHLO relay2.globalproof.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751834AbYIDKNB (ORCPT ); Thu, 4 Sep 2008 06:13:01 -0400 In-Reply-To: <20080904100206.GB5407@ff.dom.local> Content-Disposition: inline Sender: netdev-owner@vger.kernel.org List-ID: On Thursday 04 September 2008, Jarek Poplawski wrote: > On Thu, Sep 04, 2008 at 12:46:11PM +0300, Denys Fedoryshchenko wrote: > ... > > > I tried to check for any additional logs, but there is nothing seems. > > Once i got softlockup for pppd, and server restarted. Other times it is > > just getting stuck on any network operations (ifconfig, pppd crashing in > > the middle, tc). I am not able to attach to processes by strace/gdb, so > > it is difficult to tell even on which point it does crash. > > BTW, I guess, it was checked with 2.6.26 (or .25) with the same config, > scripts and similar load and we are sure it's a really new bug? Yes, absolutely sure. 2.6.26 worked just fine on that server for weeks. > > Jarek P.