From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 25 Feb 2002 12:28:49 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 25 Feb 2002 12:28:31 -0500 Received: from ns.muni.cz ([147.251.4.33]:19151 "EHLO aragorn.ics.muni.cz") by vger.kernel.org with ESMTP id ; Mon, 25 Feb 2002 12:28:22 -0500 Date: Mon, 25 Feb 2002 15:57:18 +0100 From: Jan Kasprzak To: Kristian Cc: linux-kernel@vger.kernel.org, linux-net@vger.kernel.org Subject: Re: Equal cost multipath crash Message-ID: <20020225145718.GV18777@informatics.muni.cz> In-Reply-To: <20020225083911.GA18777@informatics.muni.cz> <20020225155459.38cc7fb9.kristian.peters@korseby.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20020225155459.38cc7fb9.kristian.peters@korseby.net> User-Agent: Mutt/1.3.25i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Kristian wrote: : Jan Kasprzak wrote: : > : > I had a strange failure of my Linux router yesterday. It is quite : > uncommon setup, but I wonder what could have caused this. The router : > started to dump the following messages into the syslog, and it stopped : > routing so our network was not reachable from the outside world: : > : > Feb 24 21:26:49 router kernel: impossible 888 : > Feb 24 21:39:20 router kernel: ible 888 : > Feb 24 21:39:20 router kernel: impossible 888 : > Feb 24 21:39:20 router last message repeated 42 times : > Feb 24 21:39:20 router kernel: impossible 888 : > Feb 24 21:39:21 router kernel: NET: 344 messages suppressed. : > Feb 24 21:39:21 router kernel: dst cache overflow : > Feb 24 21:39:21 router kernel: impossible 888 : > Feb 24 21:39:21 router last message repeated 275 times : > [... and so on ...] : : Have you applied those grsecurity patches ? I'm getting the same messages with it from time to time when hosts forget to log off. But most of them are harmless and only useful for debugging your firewall-rules. : No. What are the grsecurity patches? This is stock 2.4.17 kernel. -Y. -- | Jan "Yenya" Kasprzak | | GPG: ID 1024/D3498839 Fingerprint 0D99A7FB206605D7 8B35FCDE05B18A5E | | http://www.fi.muni.cz/~kas/ Czech Linux Homepage: http://www.linux.cz/ | |\ As anyone can tell you trying to force things on Linux developers /| |\\ generally works out pretty badly. (Alan Cox in lkml) //|