The job to provision the appliance failed. Status Code: 400 Input parameter 'grid' cannot be null

Summary:

The error: The job to provision the appliance failed. Status Code: 400 Input parameter 'grid' cannot be null on 19.30.x.x Version

The job to provision the appliance failed.Status Code: 400Input parameter 'grid' cannot be null

during ODA X8-2HA provisioning on 19.30 is not a hardware issue. It is typically caused by the provisioning request reaching the DCS REST service without a valid Grid Infrastructure user/password object in the appliance configuration JSON or the BUI request payload.

This specific error is not documented as a known issue in the official ODA 19.30 Release Notes, which suggests it is usually due to configuration corruption or an incomplete deployment state rather than a product-wide bug.