REPORT LUNS command SELECT REPORT field question.

[Knight, Frederick]

Formatted message: <a href="http://www.t10.org/cgi-bin/ac.pl?t=r&f=r1105195_f.htm">HTML-formatted message</a>

Reading 10-073r0 which added the "Extended logical unit addressing
method" to this list, and looking back at 05-376r5 which added the new
type that 10-073 is referencing, there is a difference.
05-376r5 added the "Extended flat space addressing".
10-073r0 claims to want to add the type created by 05-376r5 into the
select report 00h of REPORT LUNS.
However, the text in 10-073r0 actually adds MORE formats than it claims
to be adding.  If it added only what it claimed, then the new text in
select report 00h of REPORT LUNS would have said:
d) extended flat space addressing method.
Extended logical unit addressing method includes:
a)	Well Known logical Unit numbers
b)	Extended flat space addressing
c)	 FC-SB-4 addresses
d)	Logical unit not specified address
My guess would be that 10-073r0 intended to add just b) from this list
into the select report 00h of REPORT LUNS, and not everything in that
list.
		Fred
From: Kevin_Marks at Dell.com [mailto:Kevin_Marks at Dell.com] 
Sent: Wednesday, May 18, 2011 5:23 PM
To: George.Penokie at lsi.com; t10 at t10.org
Subject: RE: REPORT LUNS command SELECT REPORT field question.
But W-LUN used the Extended logical unit addressing method (i.e., d) for
SELECT REPORT field set to 00h)?
Kevin
From: Penokie, George [mailto:George.Penokie at lsi.com] 
Sent: Wednesday, May 18, 2011 3:28 PM
To: Marks, Kevin; t10 at t10.org
Cc: roweber at IEEE.org
Subject: RE: REPORT LUNS command SELECT REPORT field question.
Kevin,
00h - Returns all LUNs except well known LUNs
01h - Returns only well know LUNs
02h - Returns all LUNs
Bye for now, 
George Penokie 
LSI Corporation 
3033 41st St. NW 
Suite 100 
Rochester, MN 55901 
507-328-9017 
george.penokie at lsi.com 
From: owner-t10 at t10.org [mailto:owner-t10 at t10.org] On Behalf Of
Kevin_Marks at Dell.com
Sent: Wednesday, May 18, 2011 1:59 PM
To: t10 at t10.org
Cc: roweber at IEEE.org
Subject: REPORT LUNS command SELECT REPORT field question.
What is the difference between the SELECT REPORT field set to 00h and
02h for the REPORT LUNS command? To me 00h seems to include all defined
addressing methods, or is that the answer, that 02h includes vendor
specific addressing formats.
Thanks
Kevin
P.S. - Ralph, SPC-4r30 - Table 235 - Code 00h a) of a)b),c) has a comma
instead of a semi-colon.