Quick Reference Guide

Description
Enables or disables data reuse. Set to enable for High Performance Computing
(HPC) applications. Set to disable for energy efficiency. This option can be
replicated.
A:>syscfg --datareuse=enable
datareuse=enable
Applicable Systems PowerEdge 11G systems
--dbpm
Option
--dbpm
Valid Arguments enable, disable
Description
Enables or disables demand-based power management. This option can be
replicated.
Example:
A:>syscfg --dbpm=enable
dbpm=enable
Applicable Systems All PowerEdge systems prior to PowerEdge 12G systems.
--dcustreamerprefetcher
Option
--dcustreamerprefetcher
Valid Arguments enable, disable
Description
Enables or disables DCU Streamer Prefetcher. This option can be replicated.
Example:
A:>syscfg --dcustreamerprefetcher=enable
dcustreamerprefetcher=enable
Applicable Systems PowerEdge 11G systems
--devseq
Option
--devseq
Valid Arguments numerical list separated by commas or list of device names separated by
commas
Description
Sets the hard-drive sequence for a system. Without an argument, this option
displays the device list. The argument must be formatted as a comma-
separated numerical list of device index values. The list must be within the
bounds of the current boot list. For example, the low and high numbers must
match. Systems that use a numerical list for boot order cannot be replicated.
Some systems allow the boot order to be expressed as a list of device names.
Systems that support device names also support replication of the boot order
through the output file option. Device names are formatted as a
name.location.instance string, where name is the name of the device, location
is either slot or embedded (emb) , and instance is the numerical position of the
device. Some device name examples are shown below. Systems that support a
list of device names for boot order can be replicated.
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