Quick Reference Guide

96 SYSCFG
--OneTime
HddSeqDev
numerical list,
separated by
commas or list of
device names,
separated by
commas
Determines the one-time
boot hard disk when the
One-Time Boot Device List
is set to BIOS Hard-Disk
Drive Sequence Device. If
Boot Mode is set to UEFI,
the system temporarily
switches the Boot Mode to
BIOS when attempting a
one-time boot to the
device.
--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.
Table 3-6. SYSCFG Options and Arguments for BIOS Configuration on PowerEdge
yx2x
Systems
(continued)
Group Option Valid Arguments Description