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

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.
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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The Spectrum Protect TLA (Three-Letter Acronym): ISP or something else?

  • Every product needs a TLA, Let's call it ISP (IBM Spectrum Protect).

    Votes: 7 23.3%
  • Keep using TSM for Spectrum Protect.

    Votes: 16 53.3%
  • Let's be formal and just say Spectrum Protect

    Votes: 4 13.3%
  • Other (please comement)

    Votes: 3 10.0%

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