Pci Card; Notes - NEC Express5800/R120g-2M User Manual

Chapter 2 Preparations
1.17

PCI Card

This server provides PCI slots for riser card (2 types), a slot dedicated for LOM card, and a slot dedicated for
RAID controller (total four PCI cards can be mounted).
Riser card can connect with two or three full-height PCI cards and three low-profile PCI cards. A slot dedicated
for LOM card can contain one LOM card. A slot dedicated for RAID controller can contain one RAID Controller.
(Seven or eight PCI cards can be mounted in total.)
1.17.1

Notes

Read the following notes when installing or removing a PCI card.

Do not touch the terminals of the PCI riser cards and the leads of electronic components with your bare
hand. Fingerprints and dust left on them cause the server to malfunction due to a connection failure or
damage to the leads.

Available type of PCI card depends on a PCI riser card. Make sure the card type before connecting it to
riser card.

The server provides no connector to connect an LED connector which is supplied in RAID Controller
used to indicate disk access.

PCI slot number "1A" is assigned to the RAID controller slot, "1B" is assigned to the LOM card slot. "1C,
2C, 3C" (from bottom slot) are assigned to the PCI riser card for full-height PCI card. "1C, 2C" (from
bottom slot) are assigned to full-height optional riser card (PCIe x16), and "1D, 2D, 3D" (from bottom
slot) are assigned to low-profile optional riser card.

The search order for PCI bus slot on boot is as follows.
Slot 1A (dedicated to RAID Controller)  Slot 1B (LOM card slot)  Slot 1C (Full height card slot)  Slot
1D (Low profile card slot)  2C (Full height) card slot)  3C (Full height card slot)  2D (Low profile
card slot)  3D (Low profile card slot)

The PCI devices of the same type (including onboard PCI device) may be recognized in different order
from those described above, depending on OS or RAID Configuration Utility. Check the slot location of
PCI device by PCI bus number, device number and function number shown in the table below.
LOM card LAN1 (when N8104-154F/155F/156F is
installed)
LOM card LAN2 (when N8104-154F/155F/156F is
installed)
LOM card LAN3 (when N8104-154F/156F is installed)
LOM card LAN4 (when N8104-154F/156F is installed)
Slot 1A dedicated for RAID Controller
PCIe slot 1C (Full height)
PCIe slot 2C (Full height)
PCIe slot 3C (Full height)
PCIe slot 1C (N8116-34/34A)
PCIe slot 2C (N8116-34/34A)
PCIe slot 1C (N8116-45)
PCIe slot 2C (N8116-45)
PCIe slot 3C (N8116-45)
84
Important
You must avoid static electricity to work with the procedure below. For
details, see Safety Precautions and Regulatory Notices (1.8 Anti-static
measures).
PCI device
Express5800/R120g-2M User's Guide
1. Installing Internal Optional Devices
Bus number Device number
05h 0
05h 0
05h 0
05h 0
01h 0
0Ch 0
83h 0
A0h 0
0Ch 0
83h 0
0Ch 0
2Eh 0
83h 0
Function number
0
1
2
3
X
X
X
X
X
X
X
X
X