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  1. Lustre
  2. LU-10170

OSP device could miss wakeup from committed sync

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Details

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

    Description

      In the current implementation of osp_sync_add_rec(), it adds the osp_device into the wakeup list before inserting the actual record. However, if the OSP device is woken up and taken out of the list by a previous committed sync change, it will miss the wakeup for the recent sync change and then setattr RPC to OST would never be sent.

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          duplicates

          Improvement - An improvement or enhancement to an existing feature or task. LU-7251 reduce commit callbacks in OSP

          • 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-10066 A potential bug on OSP setattr handling

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

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              jay Jinshan Xiong (Inactive)
              jay Jinshan Xiong (Inactive)
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                Created:
                Updated:
                Resolved: