Quick Reference Guide

SYSCFG 35
--cpucore 1, 2, 4, 6, 8, 10,
12, 14, 16, all
Controls the number of enabled cores
in each processor. The default value is
set to the maximum number of cores
per processor. The number of cores
depends on the processor. Reading
the
cpucore that is set to the
highest value of number of cores
displays as all.
For example, if 6-core CPU is
installed, after setting to the highest
value, 6, when you read the
cpucore, it displays as all.
Example:
A:>syscfg --cpucore=1
cpucore=1
All
PowerEdge
systems
prior to
PowerEdge
yx2x
systems
--cpuxd
support
enable, disable Enables or disables the execute
disable (XD) feature of the CPU.
Example:
A:>syscfg --cpuxdsupport=
enable
cpuxdsupport=enable
All
PowerEdge
systems
prior to
PowerEdge
yx2x
systems
running on
Intel
processors
--cstates enable, disable Enables or disables the power c states
of the processor.
A:>syscfg --cstates=enable
cstates=enable
PowerEdge
yx1x
systems
Table 3-2. SYSCFG Options and Arguments for BIOS Configuration Prior to PowerEdge
yx2x Systems (continued)
Option Valid Arguments Description Applicable
Systems