Users Guide
Table Of Contents
- Dell EMC NVDIMM-N Persistent Memory User Guide
- Introduction
- Change list
- NVDIMM-N Overview
- Hardware
- BIOS
- iDRAC NVDIMM-N Management
- Server Behavior with NVDIMM-Ns
- DIMM Configuration Changes
- Windows
- Linux
- ESXi
- General Errata
Figure 11. Memory Settings
Node Interleaving
Specifies if Non-Uniform Memory Architecture (NUMA) is supported. If this field is set to Enabled,
memory interleaving is supported if a symmetric memory configuration is installed. If the field is set to
Disabled, the system supports NUMA (asymmetric) memory configurations. This option is set to Disabled
by default. Node interleaving is not supported when NVDMM-N is present in the system.
WARNING: When Persistent Memory Interleaving is enabled in the Persistent Memory
System Setup page, Node Interleaving setting also applies to Persistent Memory
Interleaving.
Select Persistent Memory to configure NVDIMM-N setup options:
Persistent
Memory
Scrubbing
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, system will go back to “Auto“ persistent memory scrub 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.
BIOS 19