Reference Guide

• On 12G and later systems: numerical list separated by commas or
list of device names separated by commas
Description
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.
Example:
A:>syscfg --OneTimeUefiBootSeqDev= 2,3,4,5,1,6
The following devices are set in the boot sequence:
Device 2:* usbcdrom.slot.1- USB CD-ROM device
Device 3:* virtualcd.slot.1 – VIRTUAL CDROM
Device 4:* hdd.emb.0 -Hard drive C:
Device 5:* nic.emb.1 - MBA v2.5.12 Slot 0500
Device 1:* virtualfloppy.slot.1 - VIRTUAL FLOPPY
Device 6:* usbfloppy.slot.1 - USB Floppy device
NOTE: The asterisk indicates that the device is enabled in the
BIOS.
Applicable Systems
PowerEdge 12G and later systems.
Processor Settings
You can manage the processor settings using the options in this group.
--DataReuse/--datareuse
Valid Arguments
• On systems prior to 12G: enable, disable
• On 12G and later systems: Enabled, Disabled
Description
Enables (default value) or disables data reuse in cache. 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 and later systems
--DcuIpPrefetcher
Valid Arguments
• On systems prior to 12G: NA
• On 12G and later systems: Enabled, Disabled
Description
Enables (default value) or disables DCU IP Prefetcher.
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