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AFF-A90 HA IC down when added to an existing cluster

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Category:
fabric-interconnect-and-management-switches
Specialty:
HW
Last Updated:
6/10/2025, 7:40:33 AM

Applies to

  • AFF-A90
  • Switched clusters

Issue

  • HA-Interconnect RDMA is down, but HA-IC ports up:
Node: cluster1
Link 0 Status: up
Link 1 Status: up
Is Link 0 Active: true
Is Link 1 Active: true
IC RDMA Connection: down
  • Possible EMS messages:
[cluster1: statd: cf.takeover.disabled:alert]: HA mode, but takeover of partner is disabled due to reason : HA interconnect error. Verify that the partner node is running and that the HA interconnect cabling is correct, if applicable. For further assistance, contact technical support.
[cluster1: statd: ic.HAInterconnectDown:error]: HA interconnect: Interconnect down for 425 minutes: all links are down
[cluster1: statd: ems.engine.suppressed:debug]: Event 'callhome.hainterconnect.down' suppressed 12 times in last 573 seconds.
[cluster1: statd: callhome.hainterconnect.down:alert]: Call home for HA INTERCONNECT DOWN due to all links are down.

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