Error Code 9855: Error occurred while exporting snapshot for the asset: <asset_name>
Explanation:
When you run a backup from snapshot job and the Block Volume Management plug-in is not enabled on the NetBackup Snapshot Manager host, the backup job fails with this error.
Workaround:
Enable the Block Volume Management plug-in for the NetBackup Snapshot Manager host in the Oracle Cloud Agent tab of the OCI console.