Quick Reference Guide

Summary of SYSCFG and RAIDCFG Options 323
--OneTime
UefiBootSeqDev
numerical list,
separated by
commas or list of
device names,
separated by
commas
Determines the one-time
boot device when the One-
Time Boot Device List is
set to UEFI Boot Sequence
Device. If Boot Mode is set
to BIOS, the system
temporarily switches the
Boot Mode to UEFI when
attempting a one-time boot
to the device.
Processor
Settings
--DataReuse Enabled, Disabled Enables (default value) or
disables data reuse in
cache.
--DcuIpPrefetcher Enabled, Disabled Enables (default value) or
disables DCU IP
Prefetcher.
--DcuStreamer
Prefetcher
Enabled, Disabled Enables (default value) or
disables DCU Streamer
Prefetcher.
--LogicalProc Enabled, Disabled When this option is set to
Enabled (default value),
the BIOS reports all logical
processors. When set to
Disabled, the BIOS only
reports one logical
processor per core. Each
processor core supports
maximum two logical
processors.
--Proc1Brand <string> Displays the brand text
provided by the processor
manufacturer.
--Proc1Id <string> Displays the family, model,
and stepping values of the
processor.
Table D-2. SYSCFG Options on PowerEdge
yx2x Systems (continued)
Group Option Valid Arguments Description