HP Integrity rx7640 - Figure 1-10 Disk Drive and DVD Drive Location; Internal Disk Devices for the Server; System Backplane

Chapter 1
HP Integrity rx7640 Server and HP 9000 rp7440 Server Overview
Detailed Server Description
34
Internal Disk Devices for the Server
As Figure 1-10 shows, in a server cabinet, 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 DVD/DAT drive connects to cell 1 through the core I/O card for cell 1.
Figure 1-10 Disk Drive and DVD Drive Location
System Backplane
The system backplane contains the following components:
• The system clock generation logic
• The system reset generation logic
• DC-to-DC converters
•Power monitor logic
• Two local bus adapter (LBA) chips that create internal PCI buses for communicating with the core I/O
card
Drive 1-1
Path: 1/0/0/3/0.6.0
Drive 1-2
Path: 1/0/1/1/0/4/1.6.0
Drive 0-2
Path: 0/0/1/1/0/4/1.5.0
Drive 0-1
Path: 0/0/0/3/0.6.0
DVD/DAT/
Slimline DVD Drive
Path: 1/0/0/3/1.2.0
Slimline DVD Drive
Path: 0/0/0/3/1.2.0