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ONTAP Mediator connection status false for one node

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metrocluster
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metrocluster
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Applies to

  • MetroCluster IP
  • ONTAP 9
  • ONTAP Mediator

Issue

  • metrocluster configuration-settings mediator show shows one node not connected to ONTAP Mediator:

                                  Configuration    Connection

Mediator IP      Port    Node        Status          Status
--------------- ------- ---------- -------------  -------------
-----------
192.168.10.10
                31784   CL01N01      true           true
                        CL01N02      true           false
                        CL02N01      true           true
                        CL02N02      true           true

 

  • Event logs on the node show errors relating to the Mediator disk:

Wed Sep 20 00:22:01 +0200 [CL01N02: pha_main000: scsi.cmd.adapterHardwareErrorEMSOnly:debug]: Disk device 0f.2L0: Adapter detected hardware error: HA status 0x6: cdb 0x26:00000020:0008. Disk 0f.2 Shelf - Bay - [NETAPP PHA-DISK 0001] S/N [3631377035394061] UID

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