Cluster Interconnect errors on a FAS8040 due to incorrect HA Configuration
Applies to
- Repurposing from Metrocluster to non-Metrocluster
- FAS8040
- ONTAP 9
Issue
While the cluster health is good, the HA failover is not:
Example:
cluster::*> cf status
Takeover
Node Partner Possible State Description
-------------- -------------- -------- -------------------------------------
cluster_01 cluster_02 false Waiting for cluster_02, Takeover
is not possible: Storage failover
interconnect error, NVRAM log not
synchronized, Disk inventory not
exchanged
cluster_02 cluster_01 false Waiting for cluster_01, Takeover
is not possible: Storage failover
interconnect error, NVRAM log not
synchronized, Disk inventory not
exchanged
NOTE: Rebooting either node has no effect, nor does a power cycle or re-seat of the motherboards. |