Error during persistent volume recovery API
On NetBackup Kubernetes operator version10.0, the persistent volume recovery API is removed and not supported. On the older versions of NetBackup this API was used to restore the persistent volume. So, if you have upgraded NetBackup 10.0 version, and using the persistent volume recovery API to restore, then the restore operation will fail.
Error message: Kubernetes persistent volume recovery API is no longer in use and has been removed from the product due to redesign at NetBackup Kubernetes recovery process.
Recommended action: In NetBackup Kubernetes operator version 10.0, NetBackup is upgraded to recover selected resources from backups. So, if you want to recover persistent-volume or persistent-volume claims then you can select the persistent volumes from NetBackup and recover on to the destination namespace.
For more details, see https://support.cohesity.com/s/