Chapter 6: BIOS
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SuperServer 5019S-MN4 User's Manual
immediately and allow the drives that are attached to these host adaptors to function as
bootable disks. If this item is set to Postponed, the ROM BIOS of the host adaptors will not
capture Interrupt 19 immediately and allow the drives attached to these adaptors to function
as bootable devices at bootup. The options are
Immediate
and Postponed.
Re-try Boot
If this item is enabled, the BIOS will automatically reboot the system from a specified boot
device after its initial boot failure. The options are
Disabled
, Legacy Boot, and EFI Boot.
Power Configuration
Watch Dog Function
If enabled, the Watch Dog Timer will allow the system to reset or generate NMI based on
jumper settings when the system is inactive more than 5 minutes. The options are Enabled
and
Disabled.
Power Button Function
This feature controls how the system shuts down when the power button is pressed. Select
4_Seconds_Override for the user to power off the system after pressing and holding the power
button for 4 seconds or longer. Select Instant Off to instantly power off the system as soon
as the user presses the power button. The options are 4 Seconds Override and
Instant Off.
Restore on AC Power Loss
Use this feature to set the power state after a power outage. Select Stay-Off for
the system power to remain off after a power loss. Select Power-On for the system
power to be turned on after a power loss. Select Last State to allow the system
to resume its last power state before a power loss. The options are Power-On,
Stay-Off
and
Last State
.
CPU Configuration
The following CPU information will display:
CPU Signature
•
Intel® Xeon® CPU E3-1280 v5 @3.70GHz
•
CPU Signature
•
Microcode Patch
•
Max CPU Speed
•
Min CPU Speed
•
CPU Speed
•
Processor Cores
•
Hyper Threading Technology
•
Intel VT-x Technology
•
Intel SMX Technology
•
64-bit
•
EIST Technology
•
CPU C3 State
•
CPU C6 State
•
CPU C7 State
•
L1 Data Cache
•
L1 Code Cache
•
L2 Cache
•
L3 Cache
•
L4 Cache
Hyper-threading (Available when supported by the CPU)
Select Enabled to support Intel Hyper-threading Technology to enhance CPU performance.
The options are
Enabled
and Disabled.
Active Processor Cores
This feature determines how many CPU cores will be activated for each CPU. When all is
selected, all cores in the CPU will be activated. (Please refer to Intel's web site for more
information.) The options are
All
1,2, and 3.
Intel® Virtualization Technology
Select Enable to use Intel Virtualization Technology so that I/O device assignments will be
reported directly to the VMM (Virtual Memory Management) through the DMAR ACPI Tables.
This feature offers fully-protected I/O resource-sharing across the Intel platforms, providing
