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NicolaZennaro

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15 years ago

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1474

August 10th, 2011 01:00

Networker 76sp2 declustering

Hi all, I've declustered a NWserver 7.4.5 (SUN cluster) and upgrade it to NW 76sp2.2.

After the NW server declustering some tapes became "unlabeled" and volretent = undef.

Are there some tricks in order to declustering a NWserver?

Any suggestions?

Thx in advance

-Nicola

  • ble1

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    Posted August 11th, 2011 03:00

    unlabeled in nsrjb database or mdb?  As a first steps, I would suggest to do full inventory against such tapes.

  • ble1

    6 Operator

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    Posted August 11th, 2011 03:00

    You don't need to scan tapes.  Just inventory... and for start fast one would probably work too.  clustering/declustering is hardly related to this.

  • 427

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    Posted August 11th, 2011 03:00

    I've tried with inventory but the tapes became "usable" until next mount operation then they come backup unlabeled

    After the scavenging procedure all is working fine (restore too)

    thx a lot

    -Nicola

  • 427

    0

    Posted August 11th, 2011 03:00

    I've tried with inventory but no solution, i cannot scanner the tapes because i've a SILO with thousands of tapes.

    I've done a mm scavenging and problem seems to be resolved. I'm testing backup & restore.

    Thx

    -Nicola

  • 427

    0

    Posted August 11th, 2011 06:00

    Perhaps without scavenging:

    -apply last cumulative hotfixes for NW76x

    -run:

         nsrim -K

         nsrim -X

    following:

    https://solutions.emc.com/emcsolutionview.asp?id=esg109376