System Manager shows no connectivity to the Mediator host
Applies to
- ONTAP Mediator connectivity
- System Manager
Issue
- System Manager shows no connectivity to the Mediator host although iSCSI sessions are established:
ClusterA::> set advancedClusterA::*> rows 0ClusterA::*> storage iscsi-initiator show -label mediatorNode Type Label Target Portal Target Name Admin/Op
---- ---- -------- ------------------ -------------------------------- --------
node11
mailbox
mediator 10.10.11.17 iqn.2012-05.local:mailbox.target.xxxx:1 up/up
node13
mailbox
mediator 10.10.11.17 iqn.2012-05.local:mailbox.target.xxxx:1 up/up- One cluster may show all four Mediator VMDISKs:
ClusterA::*> storage disk show -type VMDISK
Usable Disk Container Container Disk Size Shelf Bay Type Type Name Owner
---------------- ---------- ----- --- ------- ----------- --------- --------
NET-1.1 - - - VMDISK mediator - ClusterB-01
NET-1.2 - - - VMDISK mediator - ClusterA-01
NET-1.3 - - - VMDISK mediator - ClusterB-02
NET-1.4 - - - VMDISK mediator - ClusterA-02
- While the second cluster may report fewer:
ClusterB::*> storage disk show -type VMDISK
Usable Disk Container Container Disk Size Shelf Bay Type Type Name Owner
---------------- ---------- ----- --- ------- ----------- --------- --------
NET-1.4 - - - VMDISK mediator -
- One or more nodes may not have an active connection to the mediator:
ClusterB::*> metrocluster configuration-settings mediator show
Mediator IP Port Node Configuration Connection Status Status
--------------- ------- ----------------------- ------------- -----------
192.168.1.200 31784
ClusterA-02 true true
ClusterA-01 true false
ClusterB-02 true false
ClusterB-01 true false