Veritas-bu

[Veritas-bu] Mismatch between sgscan output & st.conf entry?

2003-08-14 14:36:28
Subject: [Veritas-bu] Mismatch between sgscan output & st.conf entry?
From: ssesar AT mitre DOT org (Steven L. Sesar)
Date: Thu, 14 Aug 2003 14:36:28 -0400
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I don't think that it's read from st.conf.

I use SDLT220's all over, and have no entries in st.conf for them, as 
they are unneccesary.

However, view my sgscan output:

/dev/sg/c0t20l0: Changer: "STK     L700"
/dev/sg/c0t20l1: Tape (/dev/rmt/0): "QUANTUM SuperDLT1"
/dev/sg/c0t20l2: Tape (/dev/rmt/1): "QUANTUM SuperDLT1"
/dev/sg/c0t20l3: Tape (/dev/rmt/2): "QUANTUM SuperDLT1"
/dev/sg/c0t20l4: Tape (/dev/rmt/3): "QUANTUM SuperDLT1"
/dev/sg/c0t21l0: Tape (/dev/rmt/4): "QUANTUM SuperDLT1"
/dev/sg/c0t21l1: Tape (/dev/rmt/5): "QUANTUM SuperDLT1"
/dev/sg/c0t21l2: Tape (/dev/rmt/6): "QUANTUM SuperDLT1"
/dev/sg/c0t21l3: Tape (/dev/rmt/7): "QUANTUM SuperDLT1"
/dev/sg/c0t22l0: Changer: "STK     L180"
/dev/sg/c0t22l1: Tape (/dev/rmt/8): "QUANTUM SuperDLT1"
/dev/sg/c0t22l2: Tape (/dev/rmt/9): "QUANTUM SuperDLT1"
/dev/sg/c0t22l3: Tape (/dev/rmt/10): "QUANTUM SuperDLT1"
/dev/sg/c0t23l0: Tape (/dev/rmt/12): "QUANTUM SuperDLT1"
/dev/sg/c0t23l1: Tape (/dev/rmt/13): "QUANTUM SuperDLT1"
/dev/sg/c1t22l4: Tape (/dev/rmt/11): "QUANTUM SuperDLT1"

David Chapa wrote:

>Yes, that is the inquiry string that comes from the drive (or vendor
>string).
>
>-----Original Message-----
>From: Donaldson, Mark [mailto:Mark.Donaldson AT experianems DOT com] 
>Sent: Wednesday, August 13, 2003 11:51 AM
>To: Veritasbu (E-mail)
>Subject: [Veritas-bu] Mismatch between sgscan output & st.conf entry?
>
>I've got this (potential) mismatch between my "sgscan tape" output & the
>st.conf file (Solaris 8).  If I udnerstand correctly, the name returned
>in
>the third field of sgscan for a tape should be the same as the first
>field
>of the st.conf "tape-config-list" entry for that device.  
>
>Can somebody confirm this?
>
>If this is the case, it could be the root of some problems of mine.  I
>may
>not be running an appropriate set of parameters for my LTO drives.
>
>If this is not the case, what command should I be using to query the
>drive
>identification to compare against the st.conf file?
>
>Advise anyone?
>-M
>
>Here's "sgscan tape":
>/dev/sg/c1t3l1: (/dev/rmt/0): "HP      Ultrium 1-SCSI"
><snip>
>/dev/sg/c1t5l2: (/dev/rmt/8): "QUANTUM SuperDLT1"
>
>Here's the relevant st.conf lines:
>  
>
>>grep -v "^#" /kernel/drv/st.conf
>>    
>>
>
>tape-config-list=
>"HP Ultrium",           "HP Ultrium",           "HP_LTO",
>"QUANTUM SuperDLT1",    "Quantum SDLT 220",     "SDLT_220";
>
>HP_LTO          =       1,0x36,0,0x1d639,4,0x00,0x00,0x00,0x00,3;
>SDLT_220        =       1,0x38,0,0x1d639,4,0x90,0x91,0x90,0x91,3;
>
>_______________________________________________
>Veritas-bu maillist  -  Veritas-bu AT mailman.eng.auburn DOT edu
>http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu
>
>_______________________________________________
>Veritas-bu maillist  -  Veritas-bu AT mailman.eng.auburn DOT edu
>http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu
>  
>


-- 
===================================

  Steven L. Sesar
  Senior Operating Systems Programmer/Analyst
  UNIX Application Services R10A
  The MITRE Corporation
  202 Burlington Road - KS101
  Bedford, MA 01730
  tel: (781) 271-7702
  fax: (781) 271-2600
  mobile: (617) 893-9635
  email: ssesar AT mitre DOT org
 
===================================


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I don't think that it's read from st.conf.<br>
<br>
I use SDLT220's all over, and have no entries in st.conf for them, as
they are unneccesary.<br>
<br>
However, view my sgscan output:<br>
<br>
/dev/sg/c0t20l0: Changer: "STK&nbsp;&nbsp;&nbsp;&nbsp; L700"<br>
/dev/sg/c0t20l1: Tape (/dev/rmt/0): "QUANTUM SuperDLT1" <br>
/dev/sg/c0t20l2: Tape (/dev/rmt/1): "QUANTUM SuperDLT1" <br>
/dev/sg/c0t20l3: Tape (/dev/rmt/2): "QUANTUM SuperDLT1" <br>
/dev/sg/c0t20l4: Tape (/dev/rmt/3): "QUANTUM SuperDLT1" <br>
/dev/sg/c0t21l0: Tape (/dev/rmt/4): "QUANTUM SuperDLT1" <br>
/dev/sg/c0t21l1: Tape (/dev/rmt/5): "QUANTUM SuperDLT1" <br>
/dev/sg/c0t21l2: Tape (/dev/rmt/6): "QUANTUM SuperDLT1" <br>
/dev/sg/c0t21l3: Tape (/dev/rmt/7): "QUANTUM SuperDLT1" <br>
/dev/sg/c0t22l0: Changer: "STK&nbsp;&nbsp;&nbsp;&nbsp; L180"<br>
/dev/sg/c0t22l1: Tape (/dev/rmt/8): "QUANTUM SuperDLT1" <br>
/dev/sg/c0t22l2: Tape (/dev/rmt/9): "QUANTUM SuperDLT1" <br>
/dev/sg/c0t22l3: Tape (/dev/rmt/10): "QUANTUM SuperDLT1" <br>
/dev/sg/c0t23l0: Tape (/dev/rmt/12): "QUANTUM SuperDLT1" <br>
/dev/sg/c0t23l1: Tape (/dev/rmt/13): "QUANTUM SuperDLT1" <br>
/dev/sg/c1t22l4: Tape (/dev/rmt/11): "QUANTUM SuperDLT1"<br>
<br>
David Chapa wrote:<br>
<blockquote type="cite"
 cite="mid96A586650E6357498A92FA40B70C677A016DAC AT mail01dn.adic DOT com">
  <pre wrap="">Yes, that is the inquiry string that comes from the drive (or 
vendor
string).

-----Original Message-----
From: Donaldson, Mark [<a class="moz-txt-link-freetext" 
href="mailto:Mark.Donaldson AT experianems DOT com">mailto:Mark.Donaldson AT 
experianems DOT com</a>] 
Sent: Wednesday, August 13, 2003 11:51 AM
To: Veritasbu (E-mail)
Subject: [Veritas-bu] Mismatch between sgscan output &amp; st.conf entry?

I've got this (potential) mismatch between my "sgscan tape" output &amp; the
st.conf file (Solaris 8).  If I udnerstand correctly, the name returned
in
the third field of sgscan for a tape should be the same as the first
field
of the st.conf "tape-config-list" entry for that device.  

Can somebody confirm this?

If this is the case, it could be the root of some problems of mine.  I
may
not be running an appropriate set of parameters for my LTO drives.

If this is not the case, what command should I be using to query the
drive
identification to compare against the st.conf file?

Advise anyone?
-M

Here's "sgscan tape":
/dev/sg/c1t3l1: (/dev/rmt/0): "HP      Ultrium 1-SCSI"
&lt;snip&gt;
/dev/sg/c1t5l2: (/dev/rmt/8): "QUANTUM SuperDLT1"

Here's the relevant st.conf lines:
  </pre>
  <blockquote type="cite">
    <pre wrap="">grep -v "^#" /kernel/drv/st.conf
    </pre>
  </blockquote>
  <pre wrap=""><!---->
tape-config-list=
"HP Ultrium",           "HP Ultrium",           "HP_LTO",
"QUANTUM SuperDLT1",    "Quantum SDLT 220",     "SDLT_220";

HP_LTO          =       1,0x36,0,0x1d639,4,0x00,0x00,0x00,0x00,3;
SDLT_220        =       1,0x38,0,0x1d639,4,0x90,0x91,0x90,0x91,3;

_______________________________________________
Veritas-bu maillist  -  <a class="moz-txt-link-abbreviated" 
href="mailto:Veritas-bu AT mailman.eng.auburn DOT edu">Veritas-bu AT 
mailman.eng.auburn DOT edu</a>
<a class="moz-txt-link-freetext" 
href="http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu";>http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu</a>

_______________________________________________
Veritas-bu maillist  -  <a class="moz-txt-link-abbreviated" 
href="mailto:Veritas-bu AT mailman.eng.auburn DOT edu">Veritas-bu AT 
mailman.eng.auburn DOT edu</a>
<a class="moz-txt-link-freetext" 
href="http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu";>http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu</a>
  </pre>
</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">-- 
===================================

  Steven L. Sesar
  Senior Operating Systems Programmer/Analyst
  UNIX Application Services R10A
  The MITRE Corporation
  202 Burlington Road - KS101
  Bedford, MA 01730
  tel: (781) 271-7702
  fax: (781) 271-2600
  mobile: (617) 893-9635
  email: <a class="moz-txt-link-abbreviated" href="mailto:ssesar AT mitre DOT 
org">ssesar AT mitre DOT org</a>
 
===================================</pre>
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