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  1. Lustre
  2. LU-3362 HSM - Disaster Recovery Support - Master Landings
  3. LU-3565

HSM: Allow specifying minimum FID sequence at format time

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Details

    • Technical task
    • Resolution: Fixed
    • Major
    • Lustre 2.5.0
    • Lustre 2.5.0
    • None
    • 8974

    Description

      In order to allow importing an existing HSM archive into a newly-formatted MDT filesystem, it is necessary to specify a minimum FID SEQ value at mkfs.lustre time for MDT0000 so that these SEQ values will not be reused.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-5268 HSM: importing with copytool can lead to data corruption

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. LU-15437 setparam to modify fldb

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Open
          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-3642 make seq_proc_write_common() safer

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

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              bzzz Alex Zhuravlev
              adilger Andreas Dilger
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              Dates

                Created:
                Updated:
                Resolved: