Supero SuperServer 4048B-TRFT, Руководство пользователя

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Chapter 7: BIOS
7-13
Override Max Link Width
Use this feature to set the link speed for a selected PCI-E port to override the
maximum link-width which was previously set by PCI-Bifurcation. The options
are
Auto
, x1, x2, x4, x8, and x16.
PCI-E Port DeEmphasis
Use this item to select the De-Emphasis control setting for a PCI-E port speci fi ed
by the user. The options are
-6.0 dB
and -3.5 dB.
PCI-E ASPM Support
Select Enable to support the Active State Power Management (ASPM) level for
a PCI-E port speci
fi ed by the user. Select Disabled to disable ASPM support.
The options are
Disable
and L1 Only.
Fatal Err (Error) Over
Select Enable to force the fatal error propogation to the II0 core-error-logic for
the port speci
fi ed by the user. The options are
Disable
and Enable.
Non-Fatal Err (Error) Over
Select Enable to force non-fatal error propogation to the II0 core-error-logic for
the port speci
fi ed by the user. The options are
Disable
and Enable.
Corr (Correctable) Err (Error) Over
Select Enable to force correctable error propogation to the II0 core-error-logic for
the port speci
fi ed by the user. The options are
Disable
and Enable.
L0s Support
When this item is set to Disable, II0 will never put its transmitter in the L0s state.
The options are
Disable
and Enable.

PCI Express Port 1A/Port 1B/Port 2A/Port 2B/Port 2C/
Port 2D/Port 3A/Port 3B/Port 3C/Port 3D
Use the items below to con fi gure the PCI-E settings for a PCI-E port speci fi ed
by the user.
The following items will display:
•
PCI-E Port Link Status
•
PCI-E Port Link Max
•
PCI-E Port Link Speed