Applies to NetApp SANtricity OS 11.70.2 Issue Controller in recovery mode due to "Database Corruption detected" after staggered reboot of controllers. Restore from OnBoard Backup (OBB) is unsuccessful...Applies to NetApp SANtricity OS 11.70.2 Issue Controller in recovery mode due to "Database Corruption detected" after staggered reboot of controllers. Restore from OnBoard Backup (OBB) is unsuccessful. Restoring Database Manager file (DBM) fails with error: Performing syntax check... Syntax check complete.Executing script... Error 564 - The operation cannot complete because during a raw data restoration, a write error occurred to a drive.