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Using the System Setup Program
81
PCI Slot Configuration
Press <Enter> to configure PCI Express devices.
NOTE:
When you install an Intel Xeon Phi card in the
C8220X sled, BIOS automatically enables the PCI memory
64-bit decode option.
PCIe Generation
(
Gen3
default)
Select a PCI signaling rate.
• Gen1: 2.5 GT/s
• Gen2: 5 GT/s
• Gen3: 8 GT/s
VT for Direct I/O
(
Disabled
default)
Enables or disables Intel hardware virtualization
support.
SR-IOV Global Enable
(
Disabled
default)
Enables or disables BIOS configuration of Single Root
I/O Virtualization (SR-IOV) devices.
I/OAT DMA Engine
(
Disabled
default)
If set to Enabled, the I/O Acceleration Technology
(I/OAT) feature is enabled for network controllers that
support this technology.
Maximum Payload Size
(
Auto
default)
Sets the maximum payload size of the PCI Express
controller. Options are Auto, 128 bytes, and 256 bytes.
Embedded Video Controller
(
Enabled
default)
Enables or disables the onboard video controller.
NOTE:
This option should always be set to Enabled. The
remote KVM function cannot function if set to disabled.
Video Enumeration
(
Onboard
default)
Select video controller enumeration type.
• Onboard - The onboard video controller is used for
boot-time messages.
• Add-in - The first add-in video controller is used for
boot-time messages. Depending on the BIOS search
order and system slot layout.
WHEA Support
(
Disabled
default)
Enables or disables the Windows Hardware Error
Architecture (WHEA) feature.
Perfmon and DFX Devices
(
Disabled
default)
Enables or disables the Perfmon devices (e.g. disk
usage, memory consumption, and CPU load) DFX
devices (such as a USB adaptor) installed in the system.
Option
Description
Содержание PowerEdge C8220
Страница 1: ...Dell PowerEdge C8220 Hardware Owner s Manual Regulatory Model B05B Regulatory Type B05B001 ...
Страница 138: ...138 Using the System Setup Program ...
Страница 208: ...208 Installing System Components ...
Страница 224: ...224 Troubleshooting ...
Страница 236: ...236 Jumpers and Connectors Expansion Card Riser Connector Figure 5 7 Expansion Card Riser Connector 1 PCIe x16 slot 5 1 ...
Страница 242: ...242 Getting Help ...