# Firmware and Driver Lifecycle Management

| S.No | Topic / Symptom | Additional Details | Common Checks | Log Files | Comments |
| --- | --- | --- | --- | --- | --- |
| 1 | Morpheus / iLO fails to initialize the server after the SPP update | Server provisioning fails with errors similar to:  - `Base.1.18.ResourceMissingAtURI` - `Drives/64515 not found` - `HTTP null` - Storage object lists drive URIs that cannot be resolved | 1. Verify storage drive URIs:     ```    ```    curl -k -u <user>:<pass>                   https://<ilo>/redfish/v1/Systems/1/Storage/<controller> | jq    ```    ``` 2. Validate drive URI exists:     ```    ```    curl -k -u <user>:<pass>                   https://<ilo>/redfish/v1/Chassis/<chassis>/Drives/<id> | jq    ```    ``` 3. Confirm SPP was applied recently | Morpheus / iLO logs | Typically caused by stale Redfish drive references after SPP. |
| 2 | After SPP, Redfish drive tree mismatch | Storage object shows drive count and IDs, but drive URIs return ResourceMissingAtURI | Perform a **Full Cold Power Cycle** (not reboot):   1. Power OFF the server (OS or iLO) 2. Remove both power cables 3. Wait 60 seconds 4. Reconnect power cables 5. Power ON the server | iLO event log, Smart Array logs | Required for Gen11/Gen12 after firmware updates. |
