From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 70751] mpt2sas: system disks dropped when execute SMART tests
Date: Sat, 10 May 2014 00:08:02 +0000
Message-ID:
References:
Mime-Version: 1.0
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: 7bit
Return-path:
Received: from mail.kernel.org ([198.145.19.201]:55295 "EHLO mail.kernel.org"
rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
id S1750775AbaEJAIG (ORCPT );
Fri, 9 May 2014 20:08:06 -0400
Received: from mail.kernel.org (localhost [127.0.0.1])
by mail.kernel.org (Postfix) with ESMTP id E0A63201DD
for ; Sat, 10 May 2014 00:08:04 +0000 (UTC)
Received: from bugzilla2.web.kernel.org (bugzilla2.web.kernel.org [172.20.200.52])
by mail.kernel.org (Postfix) with ESMTP id 375722018E
for ; Sat, 10 May 2014 00:08:03 +0000 (UTC)
In-Reply-To:
Sender: linux-scsi-owner@vger.kernel.org
List-Id: linux-scsi@vger.kernel.org
To: linux-scsi@vger.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=70751
Mitchell Taylor changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mitchtaydev@gmail.com
--- Comment #3 from Mitchell Taylor ---
I think I'm encountering this problem also.
I recently built a new server with an LSI 9240-8i flashed with IT
(initiator-target) firmware for HDD passthrough.
The kernel runs this with the mpt2sas driver and often whenever the S.M.A.R.T.
tests kick off; either short or long; one or maybe more of the disks get
dropped.
I am currently using the HBA to pass through 8 WD RE4 drives to the OS for
Linux Software RAID in RAID6 which obviously causes the array to degrade. In
one instance a total of 4 drives were dropped at the start of a short test
causing it to FAIL.
The operating system is Debian Squeeze running kernel version:
Linux behemoth 2.6.32-5-amd64 #1 SMP Wed Apr 9 19:24:34 UTC 2014 x86_64
GNU/Linux
and modinfo:
filename:
/lib/modules/2.6.32-5-amd64/kernel/drivers/scsi/mpt2sas/mpt2sas.ko
version: 02.100.03.00
license: GPL
description: LSI MPT Fusion SAS 2.0 Device Driver
author: LSI Corporation
srcversion: E7ED0E0268B434FD561F7B1
I will upload the dmesg information from a recent failure also.
--
You are receiving this mail because:
You are watching the assignee of the bug.