From mboxrd@z Thu Jan 1 00:00:00 1970 From: Badalian Vyacheslav Subject: Re: Tc bug (kernel crash) more info Date: Fri, 31 Aug 2007 13:33:04 +0400 Message-ID: <46D7E050.1030303@bigtelecom.ru> References: <46D56C60.3060702@bigtelecom.ru> <20070829133042.GA4038@ff.dom.local> <20070830001632.ki4u5bx9sow40o4s@mail.himki.net> <20070830063110.GB1677@ff.dom.local> <20070830072718.GC1677@ff.dom.local> <46D68937.7030305@bigtelecom.ru> <20070830123751.GA2778@ff.dom.local> <46D7BD75.3080008@bigtelecom.ru> <20070831075909.GA1772@ff.dom.local> <46D7D072.5060508@bigtelecom.ru> <20070831090509.GC1772@ff.dom.local> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: Jarek Poplawski Return-path: Received: from mail.bigtelecom.ru ([87.255.0.61]:34233 "EHLO mail.bigtelecom.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756673AbXHaJdG (ORCPT ); Fri, 31 Aug 2007 05:33:06 -0400 In-Reply-To: <20070831090509.GC1772@ff.dom.local> Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org >> i not have testing mashine. >> we have 2 mashine and dynamic routing. if 1 mashine down - all traffic >> go to second mashine. >> I can test is on this mashines but i need that testing mashine will >> reboot on kernel panic (sysctl message). No freezes =) >> >> Ok. i try 2.6.23-rc4. >> > > ...but without testing machine it can be too much risk! New versions > of kernel can break your applications (sometimes they should be at > least rebuilded). > > So, maybe you would better try this, 'less testing', version of my patch: > > I risk only if RC kernel broke hardware. Mashines use only iptables and TC. All Scrips backuped. But if i need to reboot PC by hand (if it freeze) i need drive to servers-room =) > BTW, I think after this BUG could be something more about other CPUs. > Could you check this? I send to you all info that catch NETCONSOLE. i don't cut any info... Now 1 mashine work at *"2.6.23-rc4-git2 " Backup mashine use 2.6.18*