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  1. Lustre
  2. LU-12036

Add 'no_create' mount option to create new OSTs inactive

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Details

    • New Feature
    • Resolution: Fixed
    • Minor
    • Lustre 2.14.0
    • None
    • 9223372036854775807

    Description

      When adding new OSTs to an existing filesystem, it'd be nice to have a command line flag to be able to add them to the MGS in an inactive state so that they weren't used for allocation until the site was ready.

      (this should be a non-default flag so it doesn't break existing behaviour)

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-17300 Avoid creating new dir/file/object on newly added MDT/OST

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

          Bug - A problem which impairs or prevents the functions of the product. LU-17334 Client should handle dir/file/object created on newly added MDT/OST

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

          Bug - A problem which impairs or prevents the functions of the product. LU-12025 Adding OST may cause EIO - delay activation of new OSTs on existing filesystem

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

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              adilger Andreas Dilger
              Elwell Andrew Elwell
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              Dates

                Created:
                Updated:
                Resolved: