InterconnectAdapterOfflineAlert alert intermittently raised and cleared
Applies to
- ONTAP 9
- MetroCluster
Issue
- The MetroCluster_node subsystem health goes degraded:
cluster1::> system health subsystem show
Subsystem Health
----------------- ------------------
SAS-connect ok
Environment ok
Memory ok
Service-Processor ok
MetroCluster ok
MetroCluster_Node degraded
- The following alert is intermittently raised and cleared:
Health Monitor process nchm: InterconnectAdapterOfflineAlert[500xxxxxxxxxx371]
- The following errors are also seen in EMS logs:
Sun Feb 27 22:58:56 -0500 [st-netapp-cl1-03: fcvi_cm: fcvi.qlgc.sent.disconnect:notice]: FC-VI adapter: Disconnect request sent on port 5a. QP name = RAID, QP index = 11, Remote node's system id = 12345678.