TroubleshootingThis section includes the following topics:About NetBackup for HBase debug loggingBackup fails with error 6609Backup fails with error 6601Backup fails with error 6623Restore fails with error 2850Backup fails with error 20Backup fails with error 112Backup operation fails with error 6654NetBackup configuration and certificate files do not persist after the container-based NetBackup appliance restartsConfiguration file is not recovered after a disaster recovery