Once activated, you must define which SSDs will act as the cache and which HDD logical drives will receive acceleration. Using the : Select your Smart Array Controller. Under the Actions panel, click Configure .
Requires an energy pack (battery or capacitor) for data protection.
Caching may be temporarily paused if the base HDD logical volume is currently undergoing a RAID rebuild or modernization migration. Handling Controller Replacements hpe smartcache license key
Historically, HPE offered SmartCache as an optional per-controller electronic license (E-LTU) or physical paper license (LTU).
Acquiring a valid key involves buying an entitlement and registering it on the HPE licensing portal. Step 1: Purchase the License Entitlement Once activated, you must define which SSDs will
All licenses include and are non-transferable.
Ensure you have unconfigured, raw SSDs connected to the same Smart Array controller. Requires an energy pack (battery or capacitor) for
Open your terminal or command prompt as an Administrator/Root. Identify your controller slot number by running: ssacli ctrl all show status Use code with caution.
The license must be installed and activated using the primary management tool for HPE Smart Arrays: the , which provides a unified interface for setting up, configuring, and managing storage controllers.
Select the existing HDD logical drive that requires acceleration. Choose Cache Mode: