From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: linux-scsi@vger.kernel.org
Cc: James.Bottomley@hansenpartnership.com
Subject: [SCSI] mpt2sas T10 DIF fixes
Date: Mon, 20 Feb 2012 20:36:21 -0500 [thread overview]
Message-ID: <1329788184-6477-1-git-send-email-martin.petersen@oracle.com> (raw)
This is a repost of the T10 DIF patches against mpt2sas that I posted a
while back:
- Patch 1 fixes a bug where the driver reports the wrong error code to
the SCSI layer when a T10 DIF error is detected.
- Patch 2 adds a module parameter that allows the host protection mask
to be specified at runtime so DIF can be disabled for mpt2sas if
needed.
- Patch 3 fixes the use of mpt2sas in combination with drives formatted
with protecton information. This is the bug reported by Doug Gilbert
here:
http://marc.info/?l=linux-scsi&m=132154754616596
The patch is required due to a change in default behavior with latest
LSI firmware versions.
--
Martin K. Petersen Oracle Linux Engineering
next reply other threads:[~2012-02-21 1:36 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-21 1:36 Martin K. Petersen [this message]
2012-02-21 1:36 ` [PATCH 1/3] mpt2sas: Return the correct sense key for DIF errors Martin K. Petersen
2012-02-21 1:36 ` [PATCH 2/3] mpt2sas: Add a module parameter that permits overriding protection capabilities Martin K. Petersen
2012-02-21 1:36 ` [PATCH 3/3] mpt2sas: Do not check DIF for unwritten blocks Martin K. Petersen
2012-08-09 8:14 ` [SCSI] mpt2sas T10 DIF fixes Ankit Jain
2012-08-17 16:00 ` Martin K. Petersen
2012-08-19 14:49 ` Pasi Kärkkäinen
2012-08-19 15:18 ` Martin K. Petersen
2012-08-19 15:30 ` Pasi Kärkkäinen
2012-08-19 16:38 ` Martin K. Petersen
2012-08-19 20:19 ` Pasi Kärkkäinen
2012-08-20 10:48 ` Pasi Kärkkäinen
2012-08-20 11:06 ` Pasi Kärkkäinen
2012-08-21 0:43 ` Martin K. Petersen
2012-08-21 6:13 ` Pasi Kärkkäinen
2012-08-21 0:40 ` Martin K. Petersen
2012-08-21 6:12 ` Pasi Kärkkäinen
2012-08-21 15:50 ` Jiang, Dave
2012-08-22 18:36 ` Martin K. Petersen
2012-10-01 9:17 ` Pasi Kärkkäinen
2012-10-02 22:24 ` Martin K. Petersen
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