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Weekly ha.takeover.checkStart and ha.takeover.checkEnd ALERT events generated by andu_preparedness_check_job

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Category:
ontap-9
Specialty:
CORE
Last Updated:

Applies to

  • ONTAP 9
  • ANDU (Automated Non-Disruptive Upgrade)

Issue

  • On an ONTAP cluster, the following ALERT-level EMS events are generated on a recurring weekly schedule, causing SNMP traps to be sent to the monitoring system:
    • ha.takeover.checkStart
    • ha.takeover.checkEnd
  • The events fire at a consistent weekly time (e.g., every Saturday at ~01:15 UTC).
  • No actual storage failover or cluster disruption occurs, and there is no data access impact.

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