From mboxrd@z Thu Jan 1 00:00:00 1970 From: YOSHIFUJI Hideaki / =?iso-2022-jp?B?GyRCNUhGIzFRTEAbKEI=?= Subject: Re: [BUG kernel 2.6.25-rc3 IPV6] ping6 -I eth0 ff02::1 causes system hang. Date: Sun, 02 Mar 2008 21:27:17 +0900 (JST) Message-ID: <20080302.212717.120106718.yoshfuji@linux-ipv6.org> References: <20071006132601.f944f461.komurojun@nifty.com> <20071014073658.d4352b8c.komurojun@nifty.com> <20080302210716.69727582.komurojun-mbn@nifty.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: komurojun-mbn@nifty.com Return-path: Received: from yue.linux-ipv6.org ([203.178.140.15]:53609 "EHLO yue.st-paulia.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753281AbYCBM0Q (ORCPT ); Sun, 2 Mar 2008 07:26:16 -0500 In-Reply-To: <20080302210716.69727582.komurojun-mbn@nifty.com> Sender: netdev-owner@vger.kernel.org List-ID: Switch to netdev. In article <20080302210716.69727582.komurojun-mbn@nifty.com> (at Sun, 2 Mar 2008 21:07:16 +0900), Komuro says: > On kernel 2.6.25-rc3, IPV6 multicast ping causes system hang > after sending several multicast ping packet. > > >ping6 -I eth0 ff02::1 > > This problem does not happen on kernel 2.6.24. > (does not depend on NIC) Hmm, I've never seen this on our testlab. Anyone else? It would be great if you have chance to bisect it... --yoshfuji