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AIQUM cluster monitoring fails on an unmapped LUN

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Applies to

  • Active IQ Unified Manager 9.18P2 (AIQUM)

Issue

  • AIQUM displays the ONTAP cluster operation state as Failed.
  • Inventory and performance collection might still complete.
  • ocumserver.log contains:
    java.lang.NullPointerException: Cannot invoke
    "com.netapp.dfm.entity.inventory.ontap.san.InitiatorGroup.getName()"
    because the return value of
    "com.netapp.dfm.entity.inventory.ontap.san.LUNMapping.getInitiatorGroup()"
    is null

    at com.netapp.dfm.entity.platform.event.builtin.
    LunSingleActivePathToAccessEventTypeController.createEvent

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