Supermicro 2028R-E1CR24L, Руководство пользователя

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Chapter 7: BIOS
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UPER
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TORAGE
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YSTEM 2028R-E1CR24L User's Manual
sSATA Port 0~ Port 3
Select Enabled to enable an sSATA port specified by the user. The options are
Disabled and Enabled.
Spin Up Device
On an edge detect from 0 to 1, set this item to allow the PCH to start a COMRE-
SET initialization to the device. The options are Enabled and
Disabled .
Device Type
Use this item to specify if the sSATA port specified by the user should be con -
nected to a Solid State drive or a Hard Disk Drive. The options are Hard Disk
Drive and Solid State Drive.

Server ME (Management Engine) Configuration
This feature displays the following system ME configuration settings.
•
General ME Configuration
•
Operational Firmware Version
•
Recovery Firmware Version
•
ME Firmware Features
•
ME Firmware Status #1
•
ME Firmware Status #2
•
Current State
•
Error Code
Altitude
This item indicates the altitude of this machine that is above the sea level. The
value is shown in meters. If the value is unknown, enter the number "
80000000 ".
MCTP (Management Component Transport Protocol) Bus Owner
This item indicates the location of the MCTP Bus owner. Enter 0 's to all fields to
disable the MCTP Bus owner.

PCIe/PCI/PnP Configuration
PCI Latency Timer
Use this item to configure the PCI latency timer for a device installed on a PCI bus.
Select 32 to set the PCI latency timer to 32 PCI clock cycles. The options are
32
,
64, 96, 128, 160, 192, 224, and 248 (PCI Bus Clocks).
PERR# Generation
Select Enabled to allow a PCI device to generate a PERR (PCI/PCI-E Parity Error)
number for a PCI bus error event. The options are Enabled and
Disabled
.
SERR# Generation
Select Enabled to allow a PCI device to generate an SERR (System Error) number
for a PCI bus error event. The options are Enabled and
Disabled
.
PCI PERR/SERR Support
Select Enabled to support PERR (PCI/PCI-E Parity Error)/SERR (System Error)
runtime error reporting for a PCI/PCI-E slot. The options are Enabled and
Disabled .
Above 4G Decoding (Available if the system supports 64-bit PCI decoding)
Select Enabled to decode a PCI device that supports 64-bit in the space above 4G
Address. The options are Enabled and
Disabled .
SR-IOV (Available if the system supports Single-Root Virtualization)
Select Enabled for Single-Root IO Virtualization support. The options are Enabled
and
Disabled.
Maximum Payload
Select Auto for the system BIOS to automatically set the maximum payload value for
a PCI-E device to enhance system performance. The options are
Auto , 128 Bytes,
256 Bytes, 512 Bytes, 1024 Bytes, 2048 Bytes, and 4096 Bytes.
Maximum Read Request
Select Auto for the system BIOS to automatically set the maximum size for a read
request for a PCI-E device to enhance system performance. The options are
Auto ,
128 Bytes, 256 Bytes, 512 Bytes, 1024 Bytes, 2048 Bytes, and 4096 Bytes.
ASPM Support
Use this item to set the Active State Power Management (ASPM) level for a PCI-E
device. Select Auto for the system BIOS to automatically set the ASPM level based
on the system configuration. Select Disabled to disable ASPM support. The options
are Disabled and Auto.
Warning
: Enabling ASPM support may cause some PCI-E devices to fail!