Re: 2.6.23-rc4-mm1

FUJITA Tomonori
2007-09-15T10:53:56Z

On Fri, 14 Sep 2007 21:16:35 -0700
Paul Jackson <pj@sgi.com> 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 <fujita.tomonori@lab.ntt.co.jp>
> > Date: Mon, 10 Sep 2007 04:17:13 +0100
> > Subject: [PATCH] qla1280: sg chaining fixes
> >
> > Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
> > ---
> > 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.

From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Subject: [PATCH] qla1280: enable use_sg_chaining option

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
---
drivers/scsi/qla1280.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c
index 7c1eaec..83249af 100644
--- a/drivers/scsi/qla1280.c
+++ b/drivers/scsi/qla1280.c
@@ -4259,6 +4259,7 @@ static struct scsi_host_template qla1280_driver_template = {
.sg_tablesize = SG_ALL,
.cmd_per_lun = 1,
.use_clustering = ENABLE_CLUSTERING,
+ .use_sg_chaining = ENABLE_SG_CHAINING,
};

--
1.5.2.4