Super X11DAC User's Manual
86
Patrol Scrub
Patrol Scrubbing is a process that allows the CPU to correct correctable memory errors
detected in a memory module and send the corrections to the requestor (the original
source). When this feature is set to Enable, the IO hub will read and write back one cache
line every 16K cycles if there is no delay caused by internal processing. By using this
method, roughly 64 GB of memory behind the IO hub will be scrubbed every day. The
options are
Enable
and Disable.
Patrol Scrub Interval
Use this item to specify the number of hours (between 0 to 24) required for the system to
complete a full patrol scrubbing. Enter 0 for patrol scrubbing to be performed automatically.
The default setting is
24
.
Note:
This item is hidden when Patrol Scrub item is set to Disable.
IIO Configuration
EV DFX (Device Function On-Hide) Features
When this feature is set to Enable, the EV_DFX Lock Bits that are located in a processor
will always remain clear during electric tuning. The options are
Disable
and Enable.
CPU1 Configuration/CPU2 Configuration
IOU0 (IIO PCIe Br1)
Use this feature to configure the PCIe Bifurcation setting for a PCIe port specified by the
user. The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and
Auto
.
IOU1 (IIO PCIe Br2)
Use this feature to configure the PCIe Bifurcation setting for a PCIe port specified by the
user. The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and
Auto
.
IOU2 (IIO PCIe Br3)
Use this feature to configure the PCIe Bifurcation setting for a PCIe port specified by the
user. The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and
Auto
.
MCP0 / IOU3 (IIO PCIe Br4)
Use this feature to configure the PCIe Bifurcation setting for a PCIe port specified by the
user. The options are x16 and
Auto
.
MCP1 (IIO PCIe Br5)
Use this feature to configure the PCIe Bifurcation setting for a PCIe port specified by the
user. The options are x16 and
Auto
.
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