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  1. Lustre
  2. LU-15864

OST_SETATTR replay can hit missing object

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Details

    • Bug
    • Resolution: Unresolved
    • Minor
    • None
    • None
    • None
    • 3
    • 9223372036854775807

    Description

      the object OST_SETATTR replay operates on can be a subject to the orphan cleanup procedure - it's recreated when OST recovery is over. this way OST_SETATTR replay can get lost.
      the similar problem can happen to OST_WRITE, but it's handled by explicit sync object recreation in ofd_preprw_write().
      it makes sense to address a race when OST_WRITE arrives when OST recovery is over, but ophan cleanup is not (similar to LU-15863)

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            wc-triage WC Triage
            bzzz Alex Zhuravlev
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            Dates

              Created:
              Updated: