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Ahh, now I understand. Your theory doesn't sound unreasonable.
Donaldson, Mark wrote:
>No - I'm suggesting that the output from sgscan (which I think is returning
>the vendor ID string) might have to be a dead-on match with the st.conf
>first field (Vendor ID) information - that this is the key-value in the
>lookup of the additional setup parameters farther down in the st.conf file.
>
>
>-----Original Message-----
>From: Steven L. Sesar [mailto:ssesar AT mitre DOT org]
>Sent: Thursday, August 14, 2003 12:54 PM
>To: Donaldson, Mark
>Cc: David Chapa; Veritasbu (E-mail)
>Subject: Re: [Veritas-bu] Mismatch between sgscan output & st.conf
>entry?
>
>
>Right, but are you suggesting then, that sgscan will read from st.conf,
>only if the drives in question are non-DLT? Perhaps, I'm
>misunderstanding something.
>
>
>
>Donaldson, Mark wrote:
>
>
>
>>Sun will tell your that the DLT drives are supported as-is and not
>>required in the st.conf file. Your experience may be proof of that
>>statement. My problem children are my Ultrium LTO's.
>>
>>-M
>>
>> -----Original Message-----
>> *From:* Steven L. Sesar [mailto:ssesar AT mitre DOT org]
>> *Sent:* Thursday, August 14, 2003 12:36 PM
>> *To:* David Chapa
>> *Cc:* Donaldson, Mark; Veritasbu (E-mail)
>> *Subject:* Re: [Veritas-bu] Mismatch between sgscan output &
>> st.conf entry?
>>
>> 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
>>
>>===================================
>>
>>
>>
>
>
>
>
--
===================================
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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Ahh, now I understand. Your theory doesn't sound unreasonable.<br>
<br>
Donaldson, Mark wrote:<br>
<blockquote type="cite"
cite="mid6956D00165F4CB4583BB9CC33D77364F1D832D AT denca00.corp.exactis DOT
com">
<pre wrap="">No - I'm suggesting that the output from sgscan (which I think
is returning
the vendor ID string) might have to be a dead-on match with the st.conf
first field (Vendor ID) information - that this is the key-value in the
lookup of the additional setup parameters farther down in the st.conf file.
-----Original Message-----
From: Steven L. Sesar [<a class="moz-txt-link-freetext" href="mailto:ssesar AT
mitre DOT org">mailto:ssesar AT mitre DOT org</a>]
Sent: Thursday, August 14, 2003 12:54 PM
To: Donaldson, Mark
Cc: David Chapa; Veritasbu (E-mail)
Subject: Re: [Veritas-bu] Mismatch between sgscan output & st.conf
entry?
Right, but are you suggesting then, that sgscan will read from st.conf,
only if the drives in question are non-DLT? Perhaps, I'm
misunderstanding something.
Donaldson, Mark wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Sun will tell your that the DLT drives are supported as-is and
not
required in the st.conf file. Your experience may be proof of that
statement. My problem children are my Ultrium LTO's.
-M
-----Original Message-----
*From:* Steven L. Sesar [<a class="moz-txt-link-freetext"
href="mailto:ssesar AT mitre DOT org">mailto:ssesar AT mitre DOT org</a>]
*Sent:* Thursday, August 14, 2003 12:36 PM
*To:* David Chapa
*Cc:* Donaldson, Mark; Veritasbu (E-mail)
*Subject:* Re: [Veritas-bu] Mismatch between sgscan output &
st.conf entry?
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:
</pre>
<blockquote type="cite">
<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 & 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:
</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>
<pre wrap="">
--
===================================
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>
</blockquote>
<pre wrap=""><!---->
</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>
</body>
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