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"Warning: Unable to list entries on node "nodeName"" during Azure maintenance events

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Category:
cloud-volumes-ontap-cvo
Specialty:
microsoft_azure
Last Updated:

Applies to

  • Cloud Volumes ONTAP (CVO)
  • Microsoft Azure

Issue

  • When one node is down, RPC cannot make connection to the node.
CVO::*> storage failover show-giveback
               Partner
Node           Aggregate         Giveback Status
-------------- ----------------- ---------------------------------------------

Warning: Unable to list entries on node CVO-01. RPC: Couldn't make connection [from mgwd on node "CVO-02" (VSID: -1) to mgwd at x.x.x.x]
CVO-02
               agg1    Not attempted yet
               agg2    Not attempted yet
2 entries were displayed.

CVO::*> aggr object-store config dblade show 

 Node 		   Config S3 	 Bin   Available Domain Name 	 Port Container ID Handle Count Name
 ------------- ------ ------ ----- --------- --------------- ---- -------------
 CVO-02 	   1 	  1 	 1 	   true 	 net-domain 	 443  fabric-pool-xxxxxxxxxxxxxx

 Warning: Unable to list entries for kernel on node "CVO-01": RPC: Couldn't make connection [from mgwd on node "CVO-02" (VSID: -1) to kernel at xx.xx.xx.xx].
  • After node reboot, GUI displays Node "CVO-01" is in "waiting for giveback" state.

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