Supermicro SUPERSERVER 1018R-WC0R, Руководство пользователя

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Chapter 7: BIOS
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ERVER 1018R-WC0R User's Manual
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PCI Latency Timer
PCI AER (Advanced Error-Reporting) Support
Use this item to configure the PCI-X latency timer for a device installed on a PCI-X
bus. Select 64 to set the PCI-X latency timer to 64 PCI clock cycles. The options
are
32 , 64, 96, 128, 160, 192, 224 and 248 (PCI Bus Clocks).
VGA Palette Snoop
Select Enabled to support VGA palette register snooping which will allow a PCI
card that does not contain its own VGA color palette to examine a video card pal-
ette and mimic it for proper color display. The options are
Disabled and Enabled.
PERR# Generation Support
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 Support
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 .
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 Support (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 and 256 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!
MMIOHBase
Use this item to select the base memory size according to memory-address map-
ping for the IO hub. The base memory size must be between 4032G to 4078G. The
options are
56T , 48T, 24T, 512G, and 256G.\
MMIO High Size
Use this item to select the high memory size according to memory-address mapping
for the IO hub. The options are
256G , 128G, 512G, and 1024G.
RSC-R2UW-2E8R Slot1 PCI-E x8 (OPROM)/RSC-R2UW-4E8 Slot4 PCI-E x8
(OPROM)/RSC-R2UW-4E8 Slot3 PCI-E x8 (OPROM)/RSC-R2UW-4E8 Slot1
PCI-E x8 (OPROM)/ RSC-R2UW-4E8 Slot2 PCI-E x8 (OPROM)
Select Enabled to enable Option ROM support to boot the computer using a de-
vice installed on the slot specified by the user. The options are Disabled, Legacy
and EFI.
Onboard LAN1 Option ROM/Onboard LAN2 Option ROM
Use this option to select the type of device installed in LAN Port1 or LAN Port2
used for system boot. The default setting for LAN1 Option ROM is
PXE , and the
default setting for LAN2 Option ROM is Disabled .
VGA Priority
Use this item to select the graphics device to be used as the primary video display
at bootup. The options are
Onboard and Offboard.
Network Stack
Select Enabled to enable PXE (Preboot Execution Environment) or UEFI (Unified
Extensible Firmware Interface) for network stack support. The options are Enabled
and Disabled.
Ipv6 PXE Support (Available when Network Stack is set to Enabled)
Select Enabled to enable Ipv6 PXE (Preboot Execution Environment) for boot sup-
port. If this feature is set to Disabled, Ipv6 PXE boot option will not be supported.
The options are Enabled and
Disabled.