Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754091AbYGGPew (ORCPT ); Mon, 7 Jul 2008 11:34:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753365AbYGGPem (ORCPT ); Mon, 7 Jul 2008 11:34:42 -0400 Received: from mx1.redhat.com ([66.187.233.31]:48819 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752892AbYGGPel (ORCPT ); Mon, 7 Jul 2008 11:34:41 -0400 Date: Mon, 7 Jul 2008 10:27:08 -0500 From: David Teigland To: James Bottomley Cc: Kamalesh Babulal , Stephen Rothwell , linux-next@vger.kernel.org, LKML , linux-scsi@vger.kernel.org, Eric.Moore@lsi.com, Andy Whitcroft Subject: Re: [BUG] linux-next: Tree for March 25 kernel oops, when loading mpt fusion driver - regression Message-ID: <20080707152708.GA10404@redhat.com> References: <20080325175224.3ee62b09.sfr@canb.auug.org.au> <47E9F0B0.4060006@linux.vnet.ibm.com> <20080626203857.GB3815@redhat.com> <1215372215.4197.28.camel@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1215372215.4197.28.camel@localhost.localdomain> User-Agent: Mutt/1.4.2.2i Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1581 Lines: 41 On Sun, Jul 06, 2008 at 02:23:35PM -0500, James Bottomley wrote: > On Thu, 2008-06-26 at 15:38 -0500, David Teigland wrote: > > On Wed, Mar 26, 2008 at 12:14:00PM +0530, Kamalesh Babulal wrote: > > > Hi Stephen, > > > > > > Kernel bug is hit while booting up the next-20080325 kernel with MPT > > > Fusion driver built in.This was reported previously for the > > > next-20080320 kernel > > > http://marc.info/?l=linux-next&m=120601013920868&w=2 > > > > Hi, did you ever get this fixed? I've been having the same problem, > > http://marc.info/?l=linux-scsi&m=121061780821823&w=4 > > still exists on 2.6.26-rc8 for me, > > > > Loading scsi_transport_spi.ko module > > Loading mptscsih.ko module > > Loading mptspi.ko module > > Fusion MPT SPI Host driver 3.04.06 > > ACPI: PCI Interrupt 0000:86:01.0[A] -> GSI 32 (level, low) -> IRQ 32 > > mptbase: ioc0: Initiating bringup > > ioc0: LSI53C1030 B2: Capabilities={Initiator,Target} > > mptbase: ioc0: PCI-MSI enabled > > I speculate that this might be related to the problem. The fusion > driver was recently flipped to default to MSI enable (previously it had > disabled them). Could you boot it with the fusion module parameter > > mpt_msi_enable=0 > > if it actually boots that will be a good confirmation that MSI is to > blame. It all works using that option. Thanks, Dave -- 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/