From: bugzilla-daemon@bugzilla.kernel.org
To: linux-scsi@vger.kernel.org
Subject: [Bug 70751] mpt2sas: system disks dropped when execute SMART tests
Date: Sat, 10 May 2014 00:08:02 +0000 [thread overview]
Message-ID: <bug-70751-11613-PpSS9PluNM@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-70751-11613@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=70751
Mitchell Taylor <mitchtaydev@gmail.com> changed:
What |Removed |Added
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CC| |mitchtaydev@gmail.com
--- Comment #3 from Mitchell Taylor <mitchtaydev@gmail.com> ---
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 <DL-MPTFusionLinux@lsi.com>
srcversion: E7ED0E0268B434FD561F7B1
I will upload the dmesg information from a recent failure also.
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next prev parent reply other threads:[~2014-05-10 0:08 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-18 10:48 [Bug 70751] New: mpt2sas: system disks dropped when execute SMART tests bugzilla-daemon
2014-02-18 10:48 ` [Bug 70751] " bugzilla-daemon
2014-02-18 10:55 ` bugzilla-daemon
2014-03-21 13:44 ` bugzilla-daemon
2014-05-10 0:08 ` bugzilla-daemon [this message]
2014-05-10 0:08 ` bugzilla-daemon
2014-05-10 0:09 ` bugzilla-daemon
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