See Solution when Command security key-manager key query shows that some of the VEK keys not restored. One or more nodes have onboard key management VEK keys that need to be restored.
Applies to ONTAP 9.7 OnBoard Key-Manager (OKM) Issue Giveback has been vetoed by the onboard key-manager due to missing encryption keys. If performing the corrective action security key-manager onboar...Applies to ONTAP 9.7 OnBoard Key-Manager (OKM) Issue Giveback has been vetoed by the onboard key-manager due to missing encryption keys. If performing the corrective action security key-manager onboard sync, the giveback will complete but all encrypted volumes remain offline.