2. Verify that resynchronization is complete on all SVMs:
metrocluster vserver show
3. Verify that any automatic LIF migrations being performed by the healing operations were completed
successfully:
metrocluster check lif show
4. Perform the switchback by using the
metrocluster switchback
command from any node in the
surviving cluster.
5. Verify that the switchback operation has completed:
metrocluster show
The switchback operation is still running when a cluster is in the
waiting-for-switchback
state:
cluster_B::> metrocluster show
Cluster Configuration State Mode
-------------------- ------------------- ---------
Local: cluster_B configured switchover
Remote: cluster_A configured waiting-for-switchback
The switchback operation is complete when the clusters are in the
normal
state.:
cluster_B::> metrocluster show
Cluster Configuration State Mode
-------------------- ------------------- ---------
Local: cluster_B configured normal
Remote: cluster_A configured normal
If a switchback is taking a long time to finish, you can check on the status of in-progress baselines by using
the
metrocluster config-replication resync-status show
command.
6. Reestablish any SnapMirror or SnapVault configurations.
Step 8: Return the failed part to NetApp
After you replace the part, you can return the failed part to NetApp, as described in the
RMA instructions shipped with the kit. Contact technical support at
, 888-
463-8277 (North America), 00-800-44-638277 (Europe), or +800-800-80-800
(Asia/Pacific) if you need the RMA number or additional help with the replacement
procedure.
Replacing the NVDIMM battery - FAS8300 and FAS8700
To replace the NVDIMM battery, you must remove the controller module, remove the
battery, replace the battery, and then reinstall the controller module.
All other components in the system must be functioning properly; if not, you must contact technical support.
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