ONTAP Mediator metrocluster configuration-settings mediator show shows one node not connected to ONTAP Mediator: Mediator IP Port Node Status Status 31784 CL01N01 true true CL01N02 true false CL02N01 ...ONTAP Mediator metrocluster configuration-settings mediator show shows one node not connected to ONTAP Mediator: Mediator IP Port Node Status Status 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.