Supermicro SUPER X6DHR-C8, Руководство пользователя

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Chapter 4: BIOS
4-9
PCI Confi guration
Access the submenu to make changes to the following settings for PCI devices.
Onboard G-LAN (Gigabit- LAN)/Onbaord SCSI OPROM Confi gure
Enabling this option provides the capability to boot from G-LAN1 or SCSI. The
default setting for Onboard G-LAN 1 is Disabled. The default setting for Onboard
SCSI is Enabled.
Reset Confi guration Data
If set to Yes, this setting clears the Extended System Confi guration Data- (ESCD)
area. The options are Yes and No .
Frequency for G-LAN4/SCSI, G-LAN3, G-LAN2, PCI-X#1/G-LAN1
This option allows the user to change the bus frequency for the devices installed
in the slot indicated. The options are Auto , PCI 33 MHz, PCI 66 MHz, PCI-X 100
MHz, and PCI-X 133 MHz.
PCI-X 100MHz Slot #1/PCI-Exp X8 Slot #2
Access the submenu for each of the settings above to make changes to the
following:
Option ROM Scan
When enabled, this setting will initialize the device expansion ROM. The
options are Enabled and Disabled .
Enable Master
This setting allows you to enable the selected device as the PCI bus master.
The options are Enabled and Disabled.
Latency Timer
This setting allows you to set the clock rate for Bus Master. A high-priority,
high-throughout device may benefi t from a greater Clock rate. The options
are Default , 0020h, 0040h, 0060h, 0080h, 00A0h, 00C0h, and 00E0h. For
Unix, Novell and other Operating Systems, please select the option: other.
If a drive fails after the installation of a new software , you might want to
change this setting and try again. Different OS requires different Bus Master
clock rate .
Large Disk Access Mode
This setting determines how large hard drives are to be accessed. The options
are DOS or Other (for Unix, Novellle NetWare and other operating systems).