Boot the server (or use a live Linux USB) and run:
Reboot your server and press during POST to enter Intelligent Provisioning .
However, because ProLiant Gen8 servers and the P420i controller are now long past their End-of-Life (EOL) and End-of-Support (EOSL) dates, HPE changed its licensing approach for these legacy components. In many cases, standard SAAP 2.0 capabilities no longer require a paid commercial license check in modern firmware versions, or HPE provides generalized enablement keys for homelab and legacy system maintenance. How to Install the HP Smart Array P420i License Key
ssacli ctrl slot=0 set hbamode=on
Advanced Capacity Expansion (ACE), Mirror Splitting and Recombining in offline mode, and Online Mirror Split. Key Firmware Shift
Validate that the status changes to "Active" and the advanced features display as unlocked. Method 2: Using the Command Line Interface (SSACLI)
If your server is already running a live production OS (VMware ESXi, Windows Server, or Linux), you can use the HP SSACLI tool to activate the key without restarting the machine. hp smart array p420i license key
The license for the P420i (officially categorized under HPE Smart Array Advanced Pack or SAAP, though specific features were later unbundled for this controller) unlocks two critical functionalities:
If your server is running Windows or Linux, you can use the graphical interface. Open the utility.
For evaluation purposes, historical trial keys have been used by administrators to unlock features on older controllers: Boot the server (or use a live Linux
Carefully type or paste your 32-digit alphanumeric license key into the field.
Depending on your business requirements, HP offered a few distinct license tiers for the Gen8 storage ecosystem:
You can occasionally still find physical or electronic license tracking keys via secondary IT hardware vendors or eBay. How to Install the HP Smart Array P420i