Oracle X8-2L Service Manual

BIOS Advanced Menu Selections
Setup Options Options Defaults Description
Energy Performance Performance
Balanced Performance
Balanced Energy
Energy Efficiency
Balanced Performance Select the Energy Performance
mode.
Uncore Frequency Scaling
(UFS)
Enabled/Disabled Disabled Enable or disable Uncore
Frequency Scaling (USF).
Hardware P-States Disabled
Native Mode
Out of Band Mode
Native Mode Select the Hardware P-State.
Disable chooses a P-State based
on operating system request
(Legacy P-States). Native Mode
chooses a P-State based on
OS guidance. Out of Band lets
hardware autonomously choose
the P-State (no OS guidance).
CPU Power Limit Enabled/Disabled Disabled Enable or disable CPU power
limit.
BIOS Advanced Menu USB Ports Options
The following table describes the BIOS Advanced Menu USB ports options.
Setup Options Options Defaults Description
EHCI Hand-off Disabled/Enabled Disabled Enable or disable Enhanced
Host Controller Interface
(EHCI) hand-off support. This
is a workaround for operating
systems without EHCI hand-off
support. The EHCI change of
ownership should be claimed by
the EHCI driver.
Port 60/64 Emulation Disabled/Enabled Enabled Enable or disable I/O port
60h/64h emulation support.
Enable this setting for the
complete USB keyboard legacy
support for non-USB aware
operating systems.
Rear Port Disabled/Enabled Enabled Enable or disable USB Rear
Port.
Internal Port #0 Disabled/Enabled Enabled Enable or disable USB Internal
Port 0.
BIOS Setup Utility Menu Options 275

Oracle X8-2L Specifications

General

Brand	Oracle
Model	X8-2L
Category	Server
Language	English