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Hi ,
With the new patch NB_34_2 , you can now done cleaning cartridge by the
L700.
Fabrice
-----Message d'origine-----
De : Paul Bleimeyer [mailto:paulb AT mayo DOT edu]
Envoy=E9 : mardi 20 novembre 2001 18:22
=C0 : veritas-bu AT mailman.eng.auburn DOT edu
Objet : [Veritas-bu] Tape drive cleaning recommendations in an NT SSO
configuration.
My apologies in advance if this topic has been beat to death already.
We currently have a small SSO NT based NetBackup deployment with an
L700, 4 9840 STK fiber attached drives, and 10 media servers. What is
the best way to clean the drives in the library on a regular basis?
The options I see are as follows:
* Allow the drives to call for cleaning via number of hours used and =
let
Veritas handle it. Not a great solution due to the fact that the SSO
option resets the drive usage each time a media server allocates a
drive.
* Allow the L700 to handle the cleaning as part of its internal
firmware. Said not to be a valid option, since it triggers tapes to be
in the drives at odd times and may confuse Veritas. True? Currently we
have this disabled.
* Set up a job to run every 20-30 hours or so and clean the drives. =
Kind
of hard on the tape drives if done too often.
Suggestions besides waiting for version 4.0 to ship for NT/2000?
Thanks,
Paul Bleimeyer
Research Computing Facility
Mayo Foundation, Rochester MN
_______________________________________________
Veritas-bu maillist - Veritas-bu AT mailman.eng.auburn DOT edu
http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu
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5.5.2653.12">
<TITLE>RE: [Veritas-bu] Tape drive cleaning recommendations in an NT =
SSO configuration.</TITLE>
</HEAD>
<BODY>
<P> <FONT SIZE=3D2>Hi =
,</FONT>
</P>
<P><FONT SIZE=3D2>With the new patch NB_34_2 , you can now done =
cleaning cartridge by the L700.</FONT>
</P>
<P><FONT SIZE=3D2>Fabrice</FONT>
</P>
<P><FONT SIZE=3D2>-----Message d'origine-----</FONT>
<BR><FONT SIZE=3D2>De : Paul Bleimeyer [<A =
HREF=3D"mailto:paulb AT mayo DOT edu">mailto:paulb AT mayo DOT edu</A>]</FONT>
<BR><FONT SIZE=3D2>Envoy=E9 : mardi 20 novembre 2001 18:22</FONT>
<BR><FONT SIZE=3D2>=C0 : veritas-bu AT mailman.eng.auburn DOT edu</FONT>
<BR><FONT SIZE=3D2>Objet : [Veritas-bu] Tape drive cleaning =
recommendations in an NT SSO</FONT>
<BR><FONT SIZE=3D2>configuration.</FONT>
</P>
<BR>
<P><FONT SIZE=3D2>My apologies in advance if this topic has been beat =
to death already.</FONT>
</P>
<P><FONT SIZE=3D2>We currently have a small SSO NT based NetBackup =
deployment with an</FONT>
<BR><FONT SIZE=3D2>L700, 4 9840 STK fiber attached drives, and 10 media =
servers. What is</FONT>
<BR><FONT SIZE=3D2>the best way to clean the drives in the library on a =
regular basis?</FONT>
</P>
<P><FONT SIZE=3D2>The options I see are as follows:</FONT>
<BR><FONT SIZE=3D2>* Allow the drives to call for cleaning via number =
of hours used and let</FONT>
<BR><FONT SIZE=3D2>Veritas handle it. Not a great solution due to the =
fact that the SSO</FONT>
<BR><FONT SIZE=3D2>option resets the drive usage each time a media =
server allocates a</FONT>
<BR><FONT SIZE=3D2>drive.</FONT>
</P>
<P><FONT SIZE=3D2>* Allow the L700 to handle the cleaning as part of =
its internal</FONT>
<BR><FONT SIZE=3D2>firmware. Said not to be a valid option, since it =
triggers tapes to be</FONT>
<BR><FONT SIZE=3D2>in the drives at odd times and may confuse Veritas. =
True? Currently we</FONT>
<BR><FONT SIZE=3D2>have this disabled.</FONT>
</P>
<P><FONT SIZE=3D2>* Set up a job to run every 20-30 hours or so and =
clean the drives. Kind</FONT>
<BR><FONT SIZE=3D2>of hard on the tape drives if done too often.</FONT>
</P>
<P><FONT SIZE=3D2>Suggestions besides waiting for version 4.0 to ship =
for NT/2000?</FONT>
</P>
<P><FONT SIZE=3D2>Thanks,</FONT>
</P>
<P><FONT SIZE=3D2>Paul Bleimeyer</FONT>
<BR><FONT SIZE=3D2>Research Computing Facility</FONT>
<BR><FONT SIZE=3D2>Mayo Foundation, Rochester MN</FONT>
</P>
<P><FONT =
SIZE=3D2>_______________________________________________</FONT>
<BR><FONT SIZE=3D2>Veritas-bu maillist - =
Veritas-bu AT mailman.eng.auburn DOT edu</FONT>
<BR><FONT SIZE=3D2><A =
HREF=3D"http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu" =
TARGET=3D"_blank">http://mailman.eng.auburn.edu/mailman/listinfo/veritas=
-bu</A></FONT>
</P>
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