IBM xSeries 440 8687, Руководство по техническому обслуживанию аппаратной части

Страница: 89 / 258

PCI and PCI-X adapters
This section provides information about the expansion slots on the system board
and peripheral component interconnect (PCI or PCI-X) adapters.
The following illustration shows the location of the PCI-X expansion slots on the
PCI-X board.
Note: The illustrations in this document might differ slightly from your hardware.
PCI-X slot 1
(66
) (J1) MHz
PCI-X slot 2
(66
) (J2) MHz
PCI-X slot 3
(100
) (J3) MHz
PCI-X slot 4
(100
) (J4) MHz
PCI-X slot 5
(133
) (J5) MHz
PCI-X slot 6
(133 MHz) (J6)
Attention LED
Power LED
PCI and PCI-X adapter considerations
Before you install adapters, review the following:
v Locate the documentation that comes with the adapter and follow those
instructions in addition to the instructions in this chapter.
v If you need to change the switch settings or jumper settings on your adapter,
follow the instructions that come with the adapter.
v
Video adapters are not supported.
v Some long adapters have extension handles or brackets installed. Before
installing the adapter, you must remove the extension handle or bracket.
v
The server uses a rotational interrupt technique to configure PCI-X adapters. You
can use this technique to install PCI-X adapters that currently do not support
sharing of PCI-X interrupts.
v The xSeries 440 server scans devices and PCI-X slots to assign system
resources in the following order: CD-ROM drive; disk drives; integrated SCSI
devices; PCI-X slots 1, 2, 6, 5, 3, 4; and the integrated Ethernet controller. If an
RXE-100 enclosure is attached to the server, the scan continues in sequence
with PCI slots 11, 12, 9, 10, 7, 8, 17, 18, 15, 16, 13, and 14.
Installing options
77