From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262842AbVBELkK (ORCPT ); Sat, 5 Feb 2005 06:40:10 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261741AbVBELkJ (ORCPT ); Sat, 5 Feb 2005 06:40:09 -0500 Received: from yue.linux-ipv6.org ([203.178.140.15]:7694 "EHLO yue.st-paulia.net") by vger.kernel.org with ESMTP id S264912AbVBELiC (ORCPT ); Sat, 5 Feb 2005 06:38:02 -0500 Date: Sat, 05 Feb 2005 20:39:00 +0900 (JST) Message-Id: <20050205.203900.66065862.yoshfuji@linux-ipv6.org> To: andre@tomt.net Cc: herbert@gondor.apana.org.au, davem@davemloft.net, mirko.parthey@informatik.tu-chemnitz.de, linux-kernel@vger.kernel.org, netdev@oss.sgi.com, shemminger@osdl.org, yoshfuji@linux-ipv6.org Subject: Re: PROBLEM: 2.6.11-rc2 hangs on bridge shutdown (br0) From: YOSHIFUJI Hideaki / =?iso-2022-jp?B?GyRCNUhGIzFRTEAbKEI=?= In-Reply-To: <4204AA7C.9010509@tomt.net> References: <20050204213813.4bd642ad.davem@davemloft.net> <20050205061110.GA18275@gondor.apana.org.au> <4204AA7C.9010509@tomt.net> Organization: USAGI Project X-URL: http://www.yoshifuji.org/%7Ehideaki/ X-Fingerprint: 9022 65EB 1ECF 3AD1 0BDF 80D8 4807 F894 E062 0EEA X-PGP-Key-URL: http://www.yoshifuji.org/%7Ehideaki/hideaki@yoshifuji.org.asc X-Face: "5$Al-.M>NJ%a'@hhZdQm:."qn~PA^gq4o*>iCFToq*bAi#4FRtx}enhuQKz7fNqQz\BYU] $~O_5m-9'}MIs`XGwIEscw;e5b>n"B_?j/AkL~i/MEaZBLP X-Mailer: Mew version 2.2 on Emacs 20.7 / Mule 4.1 (AOI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org In article <4204AA7C.9010509@tomt.net> (at Sat, 05 Feb 2005 12:14:04 +0100), Andre Tomt says: > This patch fixes my problems with hangs when dot1q VLAN interfaces gets > removed when loopback is down, as reported in the thread "2.6.10 > ipv6/8021q lockup on vconfig on interface removal". Please tell me, why your lo is down... Anyway, if we really want to "fix" this, we should do in other way. I think "Make loopback idev stick around" patches (for IPv4 and IPv6) could be start of that. --yoshfuji