From: bugzilla-daemon@bugzilla.kernel.org
To: linux-scsi@vger.kernel.org
Subject: [Bug 15722] unreliable IO for ata disks under heavy io load
Date: Fri, 9 Apr 2010 20:57:13 GMT [thread overview]
Message-ID: <201004092057.o39KvDfW001514@demeter.kernel.org> (raw)
In-Reply-To: <bug-15722-11613@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=15722
dujun@perabytes.com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |INVALID
Severity|high |low
Andrew Morton <akpm@linux-foundation.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |akpm@linux-foundation.org
Component|Other |Serial ATA
AssignedTo|scsi_drivers-other@kernel-b |jgarzik@pobox.com
|ugs.osdl.org |
Product|SCSI Drivers |IO/Storage
--- Comment #1 from dujun@perabytes.com 2010-04-09 09:15:33 ---
This should not be related with mptsas driver. We tested the same scenario with
lsi 36x expander and could not reproduce the same problem. It seems that the
problem is related to the original lsi 24x expander. Maybe the expander
firmware problem.
--- Comment #2 from Andrew Morton <akpm@linux-foundation.org> 2010-04-09 20:57:05 ---
I think this is more likely to be a libata problem than a scsi problem?
I recategorised it that way, thanks.
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next prev parent reply other threads:[~2010-04-09 20:57 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-08 5:27 [Bug 15722] New: unreliable IO for ata disks under heavy io load bugzilla-daemon
2010-04-09 20:57 ` bugzilla-daemon [this message]
2010-04-10 0:50 ` [Bug 15722] " bugzilla-daemon
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