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Move hsm managed files from GPFS filesystem to a different type of FS

Discussion in 'Hierarchical Storage Management' started by tivolimistery, May 12, 2015.

  1. tivolimistery

    tivolimistery ADSM.ORG Member

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    Hi All,

    a GPFS file system managed by HSM is mounted on our HPC cluster.
    We are going to decommit this cluster and related GPFS file system.
    We would know if exists a particular procedure to recall previously migrated files from tapes to a different filesystem (not GPFS file system) without use original GPFS file system like a recall-buffer (the amout of migrated files is about 1PB and GPFS file system is about 80TB...)
    WARNING: For technical reason, the backup of migrated files doesn't exist and we can't backup them because resources are not enugh.

    I know that it is a strange question but I would like to know your opinion.
    Thanks in advance.
    Mauro T.
     
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  3. marclant

    marclant ADSM.ORG Moderator

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  4. tivolimistery

    tivolimistery ADSM.ORG Member

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    Hi Marclant,

    thank you for your support, but I already read this technote.
    My question is a little bit more complicated... and, at this point, I don't think that it will be possible to do what I want.
     

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