CVO in degraded state after Azure freeze event

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Category:: cloud-volumes-ontap-cvo

Specialty:: cloud

Last Updated:

Applies to

Cloud Volumes ONTAP (CVO)
Microsoft Azure

Issue

After an Azure freeze event a CVO node failed to boot with the following errors seen in the CLI and the EMS logs:

cluster01::> storage failover show-giveback
  Partner
Node           Aggregate         Giveback Status
-------------- ----------------- ---------------------------------------------
cluster01-01
                                 No aggregates to give back
cluster01-02
               CFO Aggregates    Done
               aggr1             Failed: Destination cannot receive the
                                 aggregate. Check failed by fabric pools.
                                 Check the event log
               aggr2             Failed: Destination cannot receive the
                                 aggregate. Check failed by fabric pools.
                                 Check the event log

Wed May 21 20:26:57 +0000 [cluster01-02: secd: secd.unexpectedFailure:debug]: vserver () Unexpected failure. 
Error: DNS forward lookup procedure failed   [ 25 ms] Entry for host-name: storageaccount.blob.core.windows.net not found 
in any of the available sources **[    30] FAILURE: Hostname lookup failed with error: hostname nor servname provided, 
or not known