We are using NetApp 9.4 and would like to enable encryption at rest. After running the following command successfully:
security key-manager setup
We are presented with the following error when trying to either create a new or convert an existing volume with encryption enabled.
Reason: Node "XXX" failed to allocate encryption resources. Please retry later or reboot the node
The documentation does not mention that a reboot may be required. Is there something we have missed or is there another problem. Previous posts on the forum suggest that rebooting the nodes will work. I am also not sure what the impact would be of rebooting one of our 2 nodes. Will the client have to reconnect ?
Any guidance on this issue is much appreciated.
PS: The support site seems to be down so I wasn't able to raise a support case for this.