Disabling key management
Disabling key management disables encryption for all encrypted HPE Persistent Memory modules in the server. To disable encryption only for a single or specific HPE Persistent Memory modules, see Disabling encryption for an HPE Persistent Memory module.
IMPORTANT:
Be sure to observe all pop-up messages displayed in UEFI System Utilities that pertain to persistent memory. Failure to follow the instructions in these messages might cause persistent memory data loss.
Procedure
- From the System Utilities screen, select System Configuration > BIOS/Platform Configuration (RBSU) > Server Security > Device Encryption Options.
- Select the Key Management setting, and change it to Disabled.
- Press the F12 key to save and exit.
- Reboot the server.