Kubernetes accelerator backup feature is not supported on this NetBackup media server version, will perform a non-accelerated backup.

Media server version is less than 10.4.

Upgrade the media server to 10.4 or later.

The client does not support accelerator due to older version of client or Storage class for track log PVC is not configured on the client. However, the client performs a non-accelerated backup.

NetBackup Kubernetes operators version is less than 10.4 or Storage class for track log PVC is not configured on the client.

Upgrade the NetBackup Kubernetes operators and data mover to 10.4 or later.

Ensure that storage class for track log PVC is properly configured in the Kubernetes operators.