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  1. Lustre
  2. LU-11341

Do not use pagecache for I/O

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Details

    • Improvement
    • Resolution: Duplicate
    • Critical
    • None
    • None
    • None
    • 9223372036854775807

    Description

      For SSD optimization, disable pagecache for IO when:

      • non-rotational storage is used
      • when both read and write caches are disabled

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          duplicates

          Improvement - An improvement or enhancement to an existing feature or task. LU-12071 bypass pagecache for large files

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

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              wc-triage WC Triage
              jgmitter Joseph Gmitter (Inactive)
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                Created:
                Updated:
                Resolved: