From mboxrd@z Thu Jan 1 00:00:00 1970 From: FUJITA Tomonori Subject: Re: 2.6.23-rc4-mm1 Date: Mon, 17 Sep 2007 23:32:58 +0900 Message-ID: <20070917192528E.tomof@acm.org> References: <20070914211635.4774c971.pj@sgi.com> <20070914104157D.tomof@acm.org> <20070917132819.GC25592@kernel.dk> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: Received: from mo11.iij4u.or.jp ([210.138.174.79]:60465 "EHLO mo11.iij4u.or.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754279AbXIQOdy (ORCPT ); Mon, 17 Sep 2007 10:33:54 -0400 In-Reply-To: <20070917132819.GC25592@kernel.dk> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: jens.axboe@oracle.com Cc: tomof@acm.org, pj@sgi.com, apw@shadowen.org, akpm@linux-foundation.org, linux-kernel@vger.kernel.org, mel@csn.ul.ie, linux-scsi@vger.kernel.org, fujita.tomonori@lab.ntt.co.jp On Mon, 17 Sep 2007 15:28:19 +0200 Jens Axboe wrote: > On Sat, Sep 15 2007, FUJITA Tomonori wrote: > > On Fri, 14 Sep 2007 21:16:35 -0700 > > Paul Jackson wrote: > > > > > FUJITA Tomonori wrote: > > > > Can you try this patch (against 2.6.23-rc4-mm1)? > > > > > > > > >From 592bd2049cb3e6e1f1dde7cf631879f26ddffeaa Mon Sep 17 00:00:00 2001 > > > > From: FUJITA Tomonori > > > > Date: Mon, 10 Sep 2007 04:17:13 +0100 > > > > Subject: [PATCH] qla1280: sg chaining fixes > > > > > > > > Signed-off-by: FUJITA Tomonori > > > > --- > > > > drivers/scsi/qla1280.c | 5 ++++- > > > > 1 files changed, 4 insertions(+), 1 deletions(-) > > > > > > This patch works for me. > > > > > > I was getting the scsi errors reported earlier in > > > this thread, running 2.6.23-rc4-mm1 on one of our > > > big SGI Altix systems. > > > > > > Applying this patch fixed it, so far as I can tell, > > > which is to say my system boots cleanly once again. > > > > Thanks for testing! > > > > Jens, we could enable use_sg_chaining option for qla1280. > > Added, thanks! Thanks. BTW, please don't forget to integrate the following patches: - revert sg segment size ifdefs http://marc.info/?l=linux-scsi&m=118881264013097&w=2 - remove sglist_len http://marc.info/?l=linux-scsi&m=118907920405100&w=2