Supermicro sys-6028r-tr [52/73] Iio1 configuration
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Supermicro sys-6028r-tr [52/73] Iio1 configuration

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Supermicro sys-6028r-tr [52/73] Iio1 configuration
Chapter 7: BIOS
7-77-6
SUPERSERVER 6028R-TR/TRT User's Manual
CPU Conguration
North Bridge
This feature allows the user to congure the settings for the Intel North Bridge.
IIO Conguration
EV DFX (Device Function On-Hide) Features
When this feature is set to Enable, the EV_DFX Lock Bits that are located on a
processor will always remain clear during electric tuning. The options are Dis-
able and Enable.
IIO0 Conguration
IOU2 (II0 PCIe Port 1)
This item congures the PCI-E port Bifuraction setting for a PCI-E port specied
by the user. The options are x4x4, x8, and Auto.
IOU0 (II0 PCIe Port 2)
This item congures the PCI-E port Bifuraction setting for a PCI-E port specied
by the user. The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and Auto.
IOU1 (II0 PCIe Port 3)
This item congures the PCI-E port Bifuraction setting for a PCI-E port specied
by the user. The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and Auto.
No PCIe Port Active ECO
Use this feature to select a workaround setting to implement the engineering-
change order (ECO) on the system when the PCI ports specied by the user
are not active. The options are PCU Squelch exit ignore option and Reset the
SQ FLOP by CSR option.
Socket 0 PCIeD00F0 - Port 0/DMI
Link Speed
This item congures the link speed of a PCI-E port specied by the user. The
options are Gen 1 (Generation 1) (2.5 GT/s) and Gen 2 (Generation 2).
PCI-E Port DeEmphasis
This item congures the De-Emphasis Control (LANKCON2 [6]) setting for this
computer. The options are -6.0 dB and -3.5 dB.
The following items will be display:
PCI-E Port Link Status
PCI-E Port Link Max
PCI-E Port Link Speed
PCI-E Port L0s Exit Latency
Use this feature to set the length of time required for the port specied by the
user to complete the transition from L0s to L0. The default setting is 4uS - 8uS.
PCI-E Port L1 Exit Latency
Use this feature to set the length of time required for the port specied by the
user to complete the transition from L1 to L0. The default setting is <1uS, 1uS -
2uS, 2uS - 4uS, 4uS - 8uS, 8uS - 16uS, 16uS - 32uS, 32uS - 64uS, and >64uS.
Fatal Err (Error) Over
Select Enable to force fatal error prorogation to the II0 core error logic for the
port specied by the user. The options are Disable and Enable.
Non-Fatal Err (Error) Over
Select Enable to force non-fatal error prorogation to the II0 core error logic for
the port specied by the user. The options are Disable and Enable.
Corr Err (Correctable Error) Over
Select Enable to force correctable error prorogation to the II0 core error logic for
the port specied by the user. The options are Disable and Enable.
L0s Support
When this item is set to Disable, II0 will not put its transmitter in the L0s state.
The default setting is Disable.
IIO1 Conguration
IOU2 (II0 PCIe Port 1)
This item congures the PCI-E port Bifuraction setting for a PCI-E port specied
by the user. The options are x4x4, x8, and Auto.
IOU0 (II0 PCIe Port 2)
This item congures the PCI-E port Bifuraction setting for a PCI-E port specied
by the user. The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and Auto.
IOU1 (II0 PCIe Port 3)
This item congures the PCI-E port Bifuraction setting for a PCI-E port specied
by the user. The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and Auto.

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