From owner-freebsd-questions@FreeBSD.ORG Mon May 28 20:17:29 2007 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id AB95916A400 for ; Mon, 28 May 2007 20:17:29 +0000 (UTC) (envelope-from kris@obsecurity.org) Received: from elvis.mu.org (elvis.mu.org [192.203.228.196]) by mx1.freebsd.org (Postfix) with ESMTP id 9993A13C46A for ; Mon, 28 May 2007 20:17:29 +0000 (UTC) (envelope-from kris@obsecurity.org) Received: from obsecurity.dyndns.org (elvis.mu.org [192.203.228.196]) by elvis.mu.org (Postfix) with ESMTP id ECDEB1A3C19; Mon, 28 May 2007 13:18:36 -0700 (PDT) Received: from rot13.obsecurity.org (rot13.obsecurity.org [192.168.1.5]) by obsecurity.dyndns.org (Postfix) with ESMTP id C45E3512AB; Mon, 28 May 2007 16:17:27 -0400 (EDT) Received: by rot13.obsecurity.org (Postfix, from userid 1001) id 30727C1EE; Mon, 28 May 2007 16:17:27 -0400 (EDT) Date: Mon, 28 May 2007 16:17:26 -0400 From: Kris Kennaway To: Ofloo Message-ID: <20070528201725.GA7727@rot13.obsecurity.org> References: <10840247.post@talk.nabble.com> <10841206.post@talk.nabble.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <10841206.post@talk.nabble.com> User-Agent: Mutt/1.4.2.2i Cc: freebsd-questions@freebsd.org Subject: Re: 6to4 IPv6 problems FreeBSD 6.2 p4 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 May 2007 20:17:29 -0000 On Mon, May 28, 2007 at 01:01:49PM -0700, Ofloo wrote: > > > > Ofloo wrote: > > > > I use 6to4 IPv6 tunnels, when using applications which use a lot of > > bandwidth (400kb/s), it is not that much but still, the server gets in > > trouble. > > > > May 28 19:51:21 narf kernel: arpresolve: can't allocate route for > > 192.88.99.1 > > May 28 19:51:22 narf kernel: arpresolve: can't allocate route for > > 192.88.99.1 > > May 28 20:06:15 narf kernel: arpresolve: can't allocate route for > > 192.88.99.1 > > May 28 20:09:02 narf kernel: arpresolve: can't allocate route for > > 192.88.99.1 > > > > The default route does exist though: > > > > narf# netstat -rn -f inet6 | grep default > > default 2002:c058:6301:: UGS > > stf0 > > narf# > > > > when this happens it takes about 10 mins and my ssh IPv6 ssh session is > > closed, after keeping this up for longer the server crashes, .. any > > suggestions ? > > > > Using a different default gateway solved this for now, though I don't think > a server should crash if its gateway is in trouble, .. Submit a bug report with the panic backtrace, etc. Kris