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  1. Lustre
  2. LU-3280

when lock->l_lvb_data is freed, LDLM_FL_LVB_READY is not cleared

Details

    • Bug
    • Resolution: Fixed
    • Blocker
    • Lustre 2.4.0
    • Lustre 2.4.0
    • 3
    • 8117

    Description

      in ldlm_lock_decref_internal() when l_lvb_data is freed to reduce memory consumption, LDLM_FL_LVB_READY is not cleared, so later when the lock is reused lvb is never updated. We hit this case after a restore in HSM.
      Patch will follow

      Attachments

        Activity

          [LU-3280] when lock->l_lvb_data is freed, LDLM_FL_LVB_READY is not cleared
          pjones Peter Jones made changes -
          Reporter Original: jacques-charles lafoucriere [ jcl ] New: CEA [ cealustre ]
          jlevi Jodi Levi (Inactive) made changes -
          Resolution New: Fixed [ 1 ]
          Status Original: Open [ 1 ] New: Resolved [ 5 ]
          jlevi Jodi Levi (Inactive) made changes -
          Fix Version/s New: Lustre 2.4.0 [ 10154 ]
          pjones Peter Jones made changes -
          Assignee Original: WC Triage [ wc-triage ] New: Jinshan Xiong [ jay ]
          jlevi Jodi Levi (Inactive) made changes -
          Labels New: MB
          Priority Original: Minor [ 4 ] New: Blocker [ 1 ]
          jcl jacques-charles lafoucriere created issue -

          People

            jay Jinshan Xiong (Inactive)
            cealustre CEA
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            Dates

              Created:
              Updated:
              Resolved: