Supermicro SuperServer 2049U-TR4, User Manual

Page: 78 / 142

SuperServer 2049U-TR4 User's Manual
78
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)
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 .

Socket 0 PCI-E Br0D00F0 - Port 0/DMI (Available for CPU 1 Configuration
only)
Link Speed
This feature configures the link speed of a PCI-E port specified by the user. The options
are
Auto , Gen 1 (Generation 1) (2.5 GT/s), Gen 2 (Generation 2) (5 GT/s), and Gen 3
(Generation 3) (8 GT/s)
The following information will be displayed as well:
•
PCI-E Port Link Status
•
PCI-E Port Link Max
•
PCI-E Port Link Speed