Installation Guide, Seventh Edition - HP Integrity rx7620 Servers

Chapter 1
Introduction
Detailed HP Integrity rx7620 Server Description
24
Internal Disk Devices for HP Integrity rx7620 Server
In an HP Integrity rx7620 Server, the top internal disk drives connect to cell 1 through the core I/O for cell 1.
Both of the bottom disk drives connect to cell 0 through the core I/O for cell 0.
The CD/DVD/DAT drive connects to cell 1 through the core I/O card for cell 1.
Figure 1-10 Internal Disks
MP/SCSI Core I/O Board
The HP Integrity rx7620 Server accommodates two sets of MP/SCSI Core I/O functionality. Each MP/SCSI
core I/O board set consists of a MP/SCSI board and a Procurium LAN/SCSI board. At least one MP/SCSI
board is required (independent of partitions). An additional MP/SCSI board can be added as well (and is
required in a dual partition system). Both MP/SCSI core I/O boards are oriented vertically and plug into the
system backplane. The MP/SCSI core I/O board incorporates a dual channel Ultra160 SCSI controller and is
hot-pluggable.
Procurium LAN/SCSI Board
At least one Procurium LAN/SCSI board is required for the minimum system configuration; two are required
in a dual partition system. The Procurium board is a standard PCI form factor card with PCI card edge
connectors. The PCI-X backplane has one slot location reserved for the required Procurium board and another
that can accommodate either a Procurium board or any other supported add-in PCI-X card. The Procurium
board is hot-pluggable.
Drive 1-1
Path: 1/0/0/3/0.6
Drive 1-2
Drive 0-2
Path: 1/0/1/0/0/1/1.6
Path: 0/0/0/3/0.5
Drive 0-1
Path: 0/0/0/3/0.6
DVD/CD/DAT
Path: 1/0/0/3/1