Supermicro SBI-7126T-S6, Руководство пользователя

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SBI-7126T-S6 Blade Module User’s Manual
6-10
Serial Debug
Message Level This feature specifies what level of debug messages to display. The default
option is
None .
X
North Bridge
Configuration
This sub-menu configures North Bridge features
Crystal Beach/
DMA
This feature works with Intel’s I/O Acceleration Technology (AT) to accelerate the
performance of TOE devices. When this feature is set to E
NABLED
, it will enhance
overall system performance by providing direct memory access for data
transferring. Options include E
NABLED
and Disabled .
NOTE: A TOE device is a specialized, dedicated processor that is installed on an
add-on card or a network card to handle some or all packet processing of the
card.
Crystal Beach/
DCA This feature allows you to enable Crystal Beach/DCA support for your system.
Options include E
NABLED
and Disabled .
Intel VT-d
Select E
NABLED
to enable Intel’s Virtualization Technology support for Direct I/O
VT-d by reporting the I/O device assignments to VMM through the DMAR ACPI
Tables. This feature offers fully protected I/O resource-sharing across Intel
platforms, providing you with greater reliability, security and availability in
networking and data-sharing. Options include E
NABLED
and Disabled .
X
South Bridge
Configuration
This sub-menu configures South Bridge features.
USB Functions
This feature allows you to enable USB functions in your system. Options are
Enabled or D
ISABLED
.
USB Port
Configure This feature allows you to configure USB ports in your system. Options include
6x6 USB Ports and 8
X
4 USB P
ORTS
.
X
USB
Configuration
This submenu contains further USB configuration options.
Legacy USB
Support
This option allows you to enable the use of Legacy USB devices. If this option is
set to A
UTO
, legacy USB support will be automatically enabled if a legacy USB
device is installed on the mainboard, and vice versa. The options include
D
ISABLED
, Enabled and A
UTO
.
USB 2.0
Controller Mode This setting allows you to select the USB 2.0 Controller mode. Options include
Hi-Speed (480 Mbps) and F
ULL
S
PEED
(12 M
BPS
).
BIOS EHCI
Hand-Off
This option allows you to enable BIOS Enhanced Host Controller Interface
support in order to provide a workaround solution for an operating system that
does not have EHCI Hand-Off support. When
Enabled , the EHCI Interface will
be changed from the BIOS-controlled to the OS-controlled. Options include
Enabled and D
ISABLED
.
Hotplug USB
FDD Support
This option allows you to create a dummy Floppy Disk Drive (FDD) that will be
associated with the hotplugged FDD later. A
UTO
creates this dummy device only
if there is no USB FDD present. Options include D
ISABLED
, E
NABLED
and Auto .
SMBUS Controller
This option allows you to enable your SMBUS controller in your system. Options
include
Enabled and D
ISABLED
.
Table 6-7. Chipset Configuration Sub-menu (Continued)
Menu Option Description