From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S266182AbUAGKKc (ORCPT ); Wed, 7 Jan 2004 05:10:32 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S266183AbUAGKKc (ORCPT ); Wed, 7 Jan 2004 05:10:32 -0500 Received: from web13901.mail.yahoo.com ([216.136.175.27]:17418 "HELO web13901.mail.yahoo.com") by vger.kernel.org with SMTP id S266182AbUAGKK3 (ORCPT ); Wed, 7 Jan 2004 05:10:29 -0500 Message-ID: <20040107101028.50230.qmail@web13901.mail.yahoo.com> X-RocketYMMF: knobi.rm Date: Wed, 7 Jan 2004 02:10:28 -0800 (PST) From: Martin Knoblauch Reply-To: knobi@knobisoft.de To: linux-net@vger.kernel.org Cc: linux-kernel@vger.kernel.org, David Stevens MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > > To rule out further causes, I rebuilt the 2.4.21 version of tg3.o >(V1.5) for the 2.4.22 kernel (tg3-V1.6). Unfortunatelly the problem did >not go away, which point into the direction of the pretty large >igmp/multicast changes introduced with 2.4.22. Debugging tg3 would have >been easier ... Next tidbit: the problem comes when using a multicast group different from 224.0.0.1. If I change the group used by Ganglia from 239.2.11.71 to 224.0.0.1 all of a sudden the multicasts come in. Hope this helps the specialists to track it down. Martin ===== ------------------------------------------------------ Martin Knoblauch email: k n o b i AT knobisoft DOT de www: http://www.knobisoft.de