MetroCluster Check commands shows warnings while system is in switchover state

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MetroCluster Check commands shows warnings while system is in switchover state

Applies to

ONTAP 9.1 and earlier

Issue

When running the metrocluster check command while in the switchover state, some checks return warnings:

ClusterA::> metrocluster check show Last Checked On: 4/21/2016 07:34:32 Component Result ------------------- --------- nodes warning lifs ok config-replication warning aggregates ok clusters ok 5 entries were displayed. ClusterA::> metrocluster check node show Last Checked On: 4/21/2016 07:34:32 Node Check Result --------------------- ------------------------------------ --------- ClusterA-01 node-reachable ok metrocluster-ready ok local-ha-partner ok ha-mirroring-on ok ha-mirroring-op-state ok symmetric-ha-relationship ok remote-dr-partner ok dr-mirroring-on warning dr-mirroring-op-state warning symmetric-dr-relationship ok remote-dr-auxiliary-partner ok symmetric-dr-auxiliary-relationship ok storage-failover-enabled ok has-intercluster-lif ok node-object-limit ok automatic-uso not-applicable ClusterA::> metrocluster check config-replication show -instance Enabled: true Running: true Recovery Steps: - Remote Heartbeat: ok Last Heartbeat Sent: 4/21/2016 08:20:32 Last Heartbeat Received: 4/21/2016 08:19:57 Recovery Steps: - Storage Status: ok Storage In Use: Cluster-wide Volume: MDV_CRS_1fa20d6af0df11e5942100a0985bb98a_A Storage Remarks: - Recovery Steps: - Vserver Streams: warning Recovery Steps: Run the "metrocluster vserver show" command for more details. Cluster Streams: warning Recovery Steps: Contact technical support for assistance.

Aggregate creation fails in a MetroCluster with error: An aggregate already uses aggr0 as name

Applies to

ONTAP 9
MetroCluster

Issue

Aggregate creation fails with error
Error: command failed: An aggregate already uses <duplicate aggr name> as name

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How to create unique aggregate names in a MetroCluster

Applies to

MetroCluster
ONTAP 9

Description

This Article describes how to create unique aggregate names if accidently duplicate aggregate names got created.

Procedure

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Is Dynamic POD Licensing supported in Fabric MetroCluster or Brocade switches

Applies to

MetroCluster
ONTAP 9
Brocade

Question(s) and Answer(s)

Is Dynamic POD Licensing supported in Fabric MetroCluster for Brocade switches?

Dynamic Licensing is supported in MetroCluster starting Ontap 9
Dynamic Licensing is not supported in 7mode MetroCluster

Is Dynamic POD Licensing supported in Fabric MetroCluster for Brocade switches?

Dynamic Licensing is supported in MetroCluster starting Ontap 9
Dynamic Licensing is not supported in 7mode MetroCluster

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Should nodes in a MetroCluster DR Group be of the same controller type?

Applies to

MetroCluster
ONTAP 9

Question(s) and Answer(s)

Should nodes in a MetroCluster DR Group be of the same controller type?

In Data ONTAP, the controller forming a High Availability (HA) pair or a MetroCluster has to be of the same type.
If the system consists of different types, contact your NetApp Sales Representative to resolve the issue.

Should nodes in a MetroCluster DR Group be of the same controller type?

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Controller continually placed offline by alternate

Applies to

Controller: 2660
Firmware Version: 07.75.36.30

Issue

Add your text here.

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