Format Unit Command Translation

Pat LaVarre plavarre at lexar.com
Tue Aug 16 14:51:20 PDT 2005


* From the T10 Reflector (t10 at t10.org), posted by:
* "Pat LaVarre" <plavarre at lexar.com>
*
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I don't follow.

=20

Devices conventionally reject wrong data out via x 5 26 Parameter List.

=20

Devices reject only CDBs they don't like via x 5 24 Invalid Field in =
CDB
... except that they reject CDB opcodes they dislike via x 5 20 =
Invalid
Op and CDB LBAs they dislike via x 5 21 Invalid LBA.

=20

What's left looking wrong here?

=20

  _____ =20

From: owner-t10 at t10.org [mailto:owner-t10 at t10.org] On Behalf Of =
Bellamy,
Wayne
Sent: Tuesday, August 16, 2005 1:22 PM
To: Parry, Owen; t10 at t10.org
Cc: Sheffield, Robert L
Subject: RE: Format Unit Command Translation

=20

Owen,=20

=20

I agree with you that this should be a CHECK CONDITION / ILLEGAL =
REQUEST
/ INVALID FIELD IN CDB.

=20

wayne

=20

-----Original Message-----
From: owner-t10 at t10.org [mailto:owner-t10 at t10.org] On Behalf Of Parry,
Owen
Sent: Tuesday, August 16, 2005 2:10 PM
To: t10 at t10.org
Subject: Format Unit Command Translation

In SAT revision 5, does anyone know why the return code is CHECK
CONDITION / ILLEGAL REQUEST / INVALID FIELD IN PARAMATER LIST instead =
of
CHECK CONDITION / ILLEGAL REQUEST / INVALID FIELD IN CDB, if the Defect
List Format field is non-zero?


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<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>I don&#8217;t =
follow.<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'><o:p>&nbsp;</o:p></span></font></p>=


<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>Devices conventionally reject =
wrong data
out via x 5 26 Parameter List.<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'><o:p>&nbsp;</o:p></span></font></p>=


<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>Devices reject only CDBs they =
don&#8217;t
like via x 5 24 Invalid Field in CDB &#8230; except that they reject =
CDB
opcodes they dislike via x 5 20 Invalid Op and CDB LBAs they dislike =
via x 5 21
Invalid LBA.<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'><o:p>&nbsp;</o:p></span></font></p>=


<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>What&#8217;s left looking wrong =
here?<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
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<hr size=3D2 width=3D"100%" align=3Dcenter tabindex=3D-1>

</span></font></div>

<p class=3DMsoNormal><b><font size=3D2 face=3DTahoma><span =
style=3D'font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font =
size=3D2
face=3DTahoma><span style=3D'font-size:10.0pt;font-family:Tahoma'> =
owner-t10 at t10.org
[mailto:owner-t10 at t10.org] <b><span style=3D'font-weight:bold'>On =
Behalf Of </span></b>Bellamy,
Wayne<br>
<b><span style=3D'font-weight:bold'>Sent:</span></b> Tuesday, August =
16, 2005
1:22 PM<br>
<b><span style=3D'font-weight:bold'>To:</span></b> Parry, Owen; =
t10 at t10.org<br>
<b><span style=3D'font-weight:bold'>Cc:</span></b> Sheffield, Robert =
L<br>
<b><span style=3D'font-weight:bold'>Subject:</span></b> RE: Format Unit =
Command
Translation</span></font><o:p></o:p></p>

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<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
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<p class=3DMsoNormal><font size=3D2 color=3Dblue face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:blue'>Owen, =
</span></font><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
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<p class=3DMsoNormal><font size=3D2 color=3Dblue face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:blue'>I agree with you that this should =
be a </span></font><font
size=3D2 color=3Dblack face=3DArial><span =
style=3D'font-size:10.0pt;font-family:Arial;
color:black'>CHECK CONDITION / ILLEGAL REQUEST / INVALID FIELD IN =
CDB.</span></font><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
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<blockquote =
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<p class=3DMsoNormal style=3D'margin-bottom:12.0pt'><font size=3D2 =
face=3DTahoma><span
style=3D'font-size:10.0pt;font-family:Tahoma'>-----Original =
Message-----<br>
<b><span style=3D'font-weight:bold'>From:</span></b> owner-t10 at t10.org
[mailto:owner-t10 at t10.org] <b><span style=3D'font-weight:bold'>On =
Behalf Of </span></b>Parry,
Owen<br>
<b><span style=3D'font-weight:bold'>Sent:</span></b> Tuesday, August =
16, 2005
2:10 PM<br>
<b><span style=3D'font-weight:bold'>To:</span></b> t10 at t10.org<br>
<b><span style=3D'font-weight:bold'>Subject:</span></b> Format Unit =
Command
Translation</span></font><o:p></o:p></p>

<p><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;font-family:Arial'>In
SAT revision 5, does anyone know why the return code is CHECK CONDITION =
/
ILLEGAL REQUEST / INVALID FIELD IN PARAMATER LIST instead =
of</span></font> <font
size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;font-family:Arial'>CHECK
CONDITION / ILLEGAL REQUEST / INVALID FIELD IN CDB, if the Defect List =
Format
field is non-zero?</span></font><o:p></o:p></p>

</blockquote>

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