From: Douglas Gilbert <dgilbert@interlog.com>
To: shyam.iyer.t@gmail.com
Cc: linux-scsi@vger.kernel.org,
"Martin K. Petersen" <martin.petersen@oracle.com>
Subject: Re: Thin provisioning trivial Update
Date: Sat, 26 Feb 2011 12:19:36 -0500 [thread overview]
Message-ID: <4D693628.7090301@interlog.com> (raw)
In-Reply-To: <1298703585-15387-1-git-send-email-shyam_iyer@dell.com>
On 11-02-26 01:59 AM, shyam.iyer.t@gmail.com wrote:
> The first patch logs a kernel warning message for the THIN PROVISIONING SOFT THRESHOLD REACHED Unit Attention
> The second patch adds the THIN PROVISIONING SOFT THRESHOLD REACHED Unit Attention to scsi constants
As of SBC-3 draft revision 25 (27 October 2010) most
uses of "thin provisioning" have been renamed
"logical block provisioning". Further changes in
this direction occurred in SBC-3 draft revision 26
and I suspect there are more to come.
However thin provisioning lives on, essentially as a
special case of logical block provisioning. As of the
current drafts of SBC-3 and SPC-4 additional sense
code 38h,7h has the description you have given.
Memo to Martin Petersen and myself: scsi_debug needs
options and variables renamed due to these changes by
t10.
Doug Gilbert
next prev parent reply other threads:[~2011-02-26 17:19 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-26 6:59 Thin provisioning trivial Update shyam.iyer.t
2011-02-26 6:59 ` [PATCH 1/2] [SCSI] Log thin provisioning threshold event shyam.iyer.t
2011-02-26 6:59 ` [PATCH 2/2] [SCSI] Update scsi constants shyam.iyer.t
2011-02-26 17:19 ` Douglas Gilbert [this message]
2011-02-26 17:22 ` Thin provisioning trivial Update Martin K. Petersen
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