Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754215AbZLEKyR (ORCPT ); Sat, 5 Dec 2009 05:54:17 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753864AbZLEKyQ (ORCPT ); Sat, 5 Dec 2009 05:54:16 -0500 Received: from swm.pp.se ([212.247.200.143]:53564 "EHLO uplift.swm.pp.se" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753541AbZLEKyP (ORCPT ); Sat, 5 Dec 2009 05:54:15 -0500 Date: Sat, 5 Dec 2009 11:54:21 +0100 (CET) From: Mikael Abrahamsson To: =?ISO-8859-15?Q?Kristleifur_Da=F0ason?= cc: linux-kernel@vger.kernel.org, linux-scsi , Linux IDE mailing list Subject: Re: 2.6.31-rc9 kernel BUG and mvsas In-Reply-To: <73e903670912041108o32c28af3q5a61e5a2e33edd0a@mail.gmail.com> Message-ID: References: <200909090414.41274.tfjellstrom@shaw.ca> <200909091030.13147.tfjellstrom@shaw.ca> <4AA7F965.6020408@garzik.org> <4AF0CFE1.8050407@tomt.net> <73e903670912031336n749c0bb4l5f2e46d5347e5875@mail.gmail.com> <73e903670912041108o32c28af3q5a61e5a2e33edd0a@mail.gmail.com> User-Agent: Alpine 1.10 (DEB 962 2008-03-14) Organization: People's Front Against WWW MIME-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="-137064504-360227408-1260008334=:23464" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2180 Lines: 46 This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. ---137064504-360227408-1260008334=:23464 Content-Type: TEXT/PLAIN; CHARSET=ISO-8859-15; FORMAT=flowed Content-Transfer-Encoding: 8BIT On Fri, 4 Dec 2009, Kristleifur Da?ason wrote: > Cheers for trying them out! For the record, I think they were made > against 2.6.31, perhaps the original 2.6.31 rather than later 2.6.31.x > releases. It doesn't apply cleanly against vanilla 2.6.31, it does however apply cleanly against vanilla 2.6.32, but with the following compile error: drivers/scsi/mvsas/mv_sas.c: In function ?mvs_slave_configure?: drivers/scsi/mvsas/mv_sas.c:417: error: ?SCSI_QDEPTH_DEFAULT? undeclared (first use in this function) drivers/scsi/mvsas/mv_sas.c:417: error: (Each undeclared identifier is reported only once drivers/scsi/mvsas/mv_sas.c:417: error: for each function it appears in.) drivers/scsi/mvsas/mv_sas.c:417: error: too many arguments to function ?sas_change_queue_depth? make[4]: *** [drivers/scsi/mvsas/mv_sas.o] Error 1 When removing this extra option, it compiles with vanilla 2.6.32 just fine. I crashes the same way as the ubuntu kernel when hot-plugging a disk as well (this time I did it without gdm/x running and it oopses, but unfortunately the highest part of the oops scrolled off). It's 100% reproducible anyway, so basically the controller is a no-go in 2.6.31.6 and 2.6.32 both vanilla and ubuntu versions, both without and including the nov09 mvsas patch (at least the original version of the patch as posted). Different failure scenarios though... With the stock kernel the controller seems to get stuck in writing and nothing more happens but at least the machine doesn't crash and burn like it does with the mvsas-patch. -- Mikael Abrahamsson email: swmike@swm.pp.se ---137064504-360227408-1260008334=:23464-- -- 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/