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  1. Lustre
  2. LU-6135

improved support for selecting specific OSTs for files

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Details

    • Improvement
    • Resolution: Fixed
    • Minor
    • Lustre 2.9.0
    • Lustre 2.7.0, Lustre 2.8.0
    • None
    • 3
    • 17097

    Description

      In LU-4665 "utils: lfs setripe to specify OSTs" support was added to lfs setstripe to allow specifying a list or range of OSTs on which to create a new file using the -o option.

      It would be useful to fully support this functionality using other methods such as setting default directory layouts and using the new llapi_layout_* API.

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          is related to

          New Feature - A new feature of the product, which has yet to be developed. LU-4665 utils: lfs setstripe to specify OSTs

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

          Improvement - An improvement or enhancement to an existing feature or task. LU-8417 setstripe -o does not work on directories

          • Major - Major loss of function.
          • Open

          Improvement - An improvement or enhancement to an existing feature or task. LU-9392 lfs migrate -o and lfs setstripe -o should pick OST from ost_list

          • 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-2182 Add llapi_file_get_layout() function in liblustreapi

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

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              adilger Andreas Dilger
              adilger Andreas Dilger
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              Dates

                Created:
                Updated:
                Resolved: