Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S267333AbVBFG7e (ORCPT ); Sun, 6 Feb 2005 01:59:34 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S267974AbVBFG7d (ORCPT ); Sun, 6 Feb 2005 01:59:33 -0500 Received: from arnor.apana.org.au ([203.14.152.115]:22291 "EHLO arnor.apana.org.au") by vger.kernel.org with ESMTP id S267333AbVBFGyD (ORCPT ); Sun, 6 Feb 2005 01:54:03 -0500 Date: Sun, 6 Feb 2005 17:53:40 +1100 To: "YOSHIFUJI Hideaki / ?$B5HF#1QL@" Cc: davem@davemloft.net, mirko.parthey@informatik.tu-chemnitz.de, linux-kernel@vger.kernel.org, netdev@oss.sgi.com, shemminger@osdl.org Subject: Re: PROBLEM: 2.6.11-rc2 hangs on bridge shutdown (br0) Message-ID: <20050206065340.GE16057@gondor.apana.org.au> References: <20050205201044.1b95f4e8.davem@davemloft.net> <20050206.133723.124822665.yoshfuji@linux-ipv6.org> <20050205210411.7e18b8e6.davem@davemloft.net> <20050206.143107.39728239.yoshfuji@linux-ipv6.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20050206.143107.39728239.yoshfuji@linux-ipv6.org> User-Agent: Mutt/1.5.6+20040722i From: Herbert Xu Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1167 Lines: 28 On Sun, Feb 06, 2005 at 02:31:07PM +0900, YOSHIFUJI Hideaki / ?$B5HF#1QL@ wrote: > > Here, lo is going down. > rt->rt6i_dev = lo and rt->rt6i_idev = ethX. > I think we already see dst->dev == dev (==lo) now. > So, I doubt that fix the problem. > > The source of problem is entry (*) which still on routing entry, > not on gc list. And, the owner of entry is not routing table but > unicast/anycast address structure(s). > We need to "kill" active address on the other interfaces. > > *: rt->rt6i_dev = lo and rt->rt6i_idev = ethX Sorry I don't think this is right. Although lo going down is required to cause those symptoms, it is not the trigger. The problem only occurs when eth0 itself is unregistered. -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/