Deployment Guide

System BIOS
13 Setting up BIOS on 15th Generation (15G) Dell EMC PowerEdge Servers | 508
Menu Item
Options
Description
Correctable Memory ECC
SMI
• Enabled
• Disabled
Allows the system to log ECC corrected DRAM errors into
the SEL log. Logging these rare errors can help identify
marginal components; however, the system will pause for
a few milliseconds after an error while the log entry is
created. Latency conscious customers may wish to
disable the feature. Spare Mode, and Mirror mode require
this feature to be enabled.
Opportunistic Self-Refresh
• Enabled
• Disabled
When set to Enabled, the Integrated Memory Controllers
(IMCs) may go into self-refresh when it is idled for a
period.
Note: This option is only available on systems with AMD
processors.
Correctable Error Logging
• Enabled
• Disabled
Enable/Disable logging of correctable memory threshold
error.