Reference Guide

Write Privilege Server Control
License Required iDRAC Express or iDRAC Enterprise
Dependency Not applicable
BIOS.MemSettings.OppSrefEn (Read or Write)
Description
This field enables/disables opportunistic self-refresh feature.
Legal Values
● Enabled
● Disabled
Default Value Not Applicable
Write Privilege Server Control
License Required iDRAC Express or iDRAC Enterprise
Dependency Not applicable
BIOS.MemSettings.PersistentMemoryMode (Read or Write)
Description
When Select NVDIMM-N will enable NVDIMM-N Support. When select Off, all persistent memory access
in OS will be disabled.
Legal Values
● NVDIMM
● PersistentMemoryOff
Default Value Not Applicable
Write Privilege Server Control
License Required iDRAC Express or iDRAC Enterprise
Dependency Not applicable
BIOS.MemSettings.PersistentMemoryScrubbing (Read or Write)
Description
Set Persistent Memory Scrubbing mode. Auto: System automatically scrubs persistent memory during
POST when multibit errors have been detected. One Shot: System will scrub persistent memory during
POST on the entire persistent memory range once. Upon next boot, Fystem will go back to "Auto"
persistent memory srcub mode. Enable: System will scrub persistent memory during POST on the entire
persistent memory range on everyboot. Note: Scrubbing persistent memory on the entire persistent
memory range could take more than 60 minutes during system POST depending on system memory
population.
Legal Values
● Auto
● OneShot
● Enable
Default Value Not Applicable
Write Privilege Server Control
License Required iDRAC Express or iDRAC Enterprise
Dependency Not applicable
BIOS Attributes 187