SuperServer SYS-2049U-TR4 User's Manual
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PCI-E Port Max (Maximum) Payload Size (Available for CPU 1 Configuration only)
Select Auto for the system BIOS to automatically set the maximum payload value for a
PCI-E device specified by to user to enhance system performance. The options are
Auto
,
128B, and 256B.
Socket2 Configuration
IOU0 (IIO PCIe Br1)
This feature configures the PCI-E Bifuraction setting for a PCI-E port specified by the user.
The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and
Auto
.
IOU1 (IIO PCIe Br2)
This feature configures the PCI-E Bifuraction setting for a PCI-E port specified by the user.
The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and
Auto
.
IOU2 (IIO PCIe Br3)
This feature configures the PCI-E Bifuraction setting for a PCI-E port specified by the user.
The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and
Auto
.
MCP0 (IIO PCIe Br4)
This feature configures the PCI-E Bifuraction setting for a PCI-E port specified by the user.
The options are x16 and
Auto
.
MCP1 (IIO PCIe Br5)
This feature configures the PCI-E Bifuraction setting for a PCI-E port specified by the user.
The options are x16 and
Auto
.
PCI-E Completion Timeout Disable
Select Enable to enable PCI-E Completion Timeout support. The options are
Enable
and
Disable.
PCI-E Completion Timeout Value
This feature allows the user to set the PCI-E Completion Timeout value. The default setting
is
260ms to 900ms
.
Sck2 (Socket 2) RP (Root-Port) Correctable Err (Errors)
Select Enable to enable interrupt on correctable errors occur on a root port. The default
setting is
Disable
.
Sck2 (Socket 2) RP (Root-Port) NonFatal Uncorrectable Err (Errors)
Select Enable to enable interrupt on non-fatal, un-correctable errors occur on a root port.
The default setting is
Disable
.
Sck2 (Socket 2) RP (Root-Port) Fatal Uncorrectable Err (Errors)
Select Enable to enable interrupt on fatal un-correctable errors occur on a root port. The
default setting is
Disable
.