Deployment Guide

Table 56. CorrEccSmi/memprefailurenotify (continued)
● On 12G and later systems: Enabled, Disabled
Description
Enables or disables the Correctable ECC SMIs. When enabled, the SMIs report the
Correctable ECC errors.
This option can be replicated.
Example:
A:>syscfg --CorrEccSmi=Enabled
CorrEccSmi=Enabled
Applicable Systems PowerEdge 12G and later systems
DynamicCoreAllocation
Table 57. DynamicCoreAllocation
Valid Arguments
● On systems prior to 12G: NA
● On 12G and later systems: Enabled, Disabled
Description
Enables or disables the operating system capability to maintain the logical processors
in the idle state to reduce power consumption.
Example:
A:>syscfg --DynamicCoreAllocation=Enabled
DynamicCoreAllocation=Enabled
Applicable Systems PowerEdge 12G and later systems
MemOpMode/memoperatingmode
Table 58. MemOpMode/memoperatingmode
Valid Arguments
● On systems prior to 12G: optimizer, mirror, advancedecc
● On 12G and later systems: OptimizerMode, SpareMode, MirrorMode,
AdvEccMode, SpareWithAdvEccMode
Description
Selects the memory operating mode. This feature is active only if a valid memory
configuration is detected. When OptimizerMode is enabled, the DRAM controllers
operate independently in 64-bit mode and provide optimized memory performance.
When MirrorMode is enabled, only half of the installed memory is reported as
available to the operating system. When AdvECCMode is enabled, the two DRAM
controllers are combined in 128-bit mode to provide optimized reliability. Memory
that cannot be teamed by the controllers is not reported to the operating system.
When SpareMode is enabled, the memory size reported to the operating system
does not include the spare portion.
Example:
A:>syscfg --memoperatingmode=optimizer
memoperatingmode=optimizer
50 SYSCFG