From mboxrd@z Thu Jan 1 00:00:00 1970 From: Moni Shoua Subject: Re: bonding / 2.6.24-rc1 issues Date: Wed, 07 Nov 2007 16:52:23 +0200 Message-ID: <4731D127.9060301@voltaire.com> References: <4731C2DE.4000701@voltaire.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Jay Vosburgh , Roland Dreier , netdev@vger.kernel.org, Moni Levy To: Or Gerlitz Return-path: Received: from fwil.voltaire.com ([193.47.165.2]:22166 "EHLO exil.voltaire.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1758624AbXKGOw0 (ORCPT ); Wed, 7 Nov 2007 09:52:26 -0500 In-Reply-To: <4731C2DE.4000701@voltaire.com> Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Or Gerlitz wrote: > Jay, Moni > > I did some tests with 2.6.24-rc1 and the first patch to bonding that Jay > sent last night to netdev. Basic operation and fail over work fine. > However, I see some crashes which are somehow related to destroying the > bond when the slaves are ipoib ones, I don't see similar crashes when > enslaving ethernet devices (Broadcom Corporation NetXtreme BCM5704 > Gigabit Ethernet (rev 03)), my compressed dot config is attached. > > The first type of oops is when I just do modprobe -r bonding after > enslavement of the ipoib devices: > > > the second type of oops is when I modprobe -r ib_ipoib after > enslavement. I was not able to test this one with ethernet as the tg3 > code is built into my kernel I couldn't reproduce the first oops. However, after applying Jay's fixes for 2.6.24-rc1 I managed to reproduce the second oops. I will try to look into it.