Dell PowerEdge R805 Hardware Owner's Manual (PDF) - Page 50

PCI IRQ Assignment, USB Flash Drive

Page 50 highlights

Table 2-2. System Setup Program Options (continued) Option Memory Information CPU Information Boot Sequence Hard-Disk Drive Sequence USB Flash Drive Emulation Type (Auto default) Boot Sequence Retry (Disabled default) Integrated Devices PCI IRQ Assignment Serial Communication Description Displays a screen to view memory information and to configure certain memory features. See Table 2-3. Displays information related to microprocessors (speed, cache size, and so on). See Table 2-4. Determines the order in which the system searches for boot devices during system startup. Available options can include the diskette drive, CD drive, hard drives, and network. If you have installed a RAC, additional options such as virtual floppy and virtual CD-ROM may be present. NOTE: System boot is not supported from an external device attached to a SAS or SCSI adapter. See support.dell.com for the latest support information about booting from external devices Determines the order in which the system searches the hard drives during system startup. The selections depend on the hard drives installed in your system. Determines the emulation type for a USB flash drive. Hard disk allows the USB flash drive to act as a hard drive. Floppy allows the USB flash drive to act as a removal diskette drive. Auto automatically chooses an emulation type. Enables or disables the Boot Sequence Retry feature. When set to Enabled, the system re-attempts the boot sequence after a 30-second timeout if the previous boot attempt failed. Displays a screen to configure the system's integrated devices. Displays a screen to change the IRQ assigned to each of the integrated devices on the PCI bus, and any installed expansion cards that require an IRQ. Displays a screen to configure serial communication, external serial connector, fail-safe baud rate, remote terminal type, and redirection after boot. 50 Using the System Setup Program

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50
Using the System Setup Program
Memory Information
Displays a screen to view memory information and to
configure certain memory features. See Table 2-3.
CPU Information
Displays information related to microprocessors (speed,
cache size, and so on). See Table 2-4.
Boot Sequence
Determines the order in which the system searches for
boot devices during system startup. Available options can
include the diskette drive, CD drive, hard drives, and
network. If you have installed a RAC, additional options
such as virtual floppy and virtual CD-ROM may be
present.
NOTE:
System boot is not supported from an external device
attached to a SAS or SCSI adapter. See
support.dell.com
for
the latest support information about booting from external
devices
Hard-Disk Drive
Sequence
Determines the order in which the system searches the
hard drives during system startup. The selections depend
on the hard drives installed in your system.
USB Flash Drive
Emulation Type
(
Auto
default)
Determines the emulation type for a USB flash drive.
Hard
disk
allows the USB flash drive to act as a hard drive.
Floppy
allows the USB flash drive to act as a removal
diskette drive.
Auto
automatically chooses an emulation
type.
Boot Sequence Retry
(
Disabled
default)
Enables or disables the Boot Sequence Retry feature.
When set to
Enabled
, the system re-attempts the boot
sequence after a 30-second timeout if the previous boot
attempt failed.
Integrated Devices
Displays a screen to configure the system’s integrated
devices.
PCI IRQ Assignment
Displays a screen to change the IRQ assigned to each of
the integrated devices on the PCI bus, and any installed
expansion cards that require an IRQ.
Serial Communication
Displays a screen to configure serial communication,
external serial connector, fail-safe baud rate, remote
terminal type, and redirection after boot.
Table 2-2.
System Setup Program Options
(continued)
Option
Description