Technical data

nPartition System Overviews

rp8400 Server Model

HP System Partitions Guide: Administration for nPartitions, rev 5.1

Figure 1-3 HP rp8400 Server Architecture Overview

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Processor

Memory DIMMs

PCI I/O Slot

Cell for rp7410 and

I/O Chassis for

System Interconnect

rp7410 and rp8400

rp8400

12345678 12345678

0123

HP rp8400 Server

0/0/0/2/1.9

1/0/0/2/1.9 1/0/0/2/0.9

0/0/0/2/0.9

0/0/0/3/0.2

1/0/0/3/0.2

Core I/O for Cell 1

Core I/O for Cell 0

• Cell 0 directly connects to I/O domain 0.

• Cell 1 directly connects to I/O domain 1.

• Core I/Os for cells 0 and 1 connect to the I/O domains.

• Internal disk devices are supported through core I/Os.

On HP rp8400 servers:

• Cell 2 and cell 3 do not connect to I/O.

Cell 0 CD/DVD-ROM

Cell 1 CD/DVD-ROM

Cell 0 Disk Cell 0 Disk

Cell 1 DiskCell 1 Disk