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  1. Lustre
  2. LU-16714

make migrate_copy_data use O_DIRECT when appropriate

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    • Improvement
    • Resolution: Unresolved
    • Minor
    • None
    • None
    • None
    • 9223372036854775807

    Description

      In recent Lustre versions, direct I/O is much, much faster for larger sizes.  We should take advantage of that in our migrate code.

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            paf0186 Patrick Farrell (Inactive)
            paf0186 Patrick Farrell (Inactive)
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              Created:
              Updated: