Compaq GS80 Server User Manual


 
GS160/320 System Configuration Rules 3-21
PCI Slot Configuration Guidelines
I/O riser 0 must be installed.
The standard I/O module is always installed in riser 0-slot 1.
Install high-powered modules in slots with one inch module pitch (all slots
except riser 0-slot 5, riser 0-slot 6, riser 1-slot 5, and riser 1-slot 6).
Install high-performance adapters across multiple bus/hose segments to get
maximum performance.
VGA graphics options must be installed in riser 0-slot 2 or riser 0-slot 3.
CAUTION: Installing a full-length module next to the standard I/O module
requires extra care due to cabling on the standard I/O module.
Logical Hoses
You can have a maximum of four logical hoses per PCI box. Logical hose
numbers are assigned by the firmware. Logical hoses are numbered from 0 to
63.
Table 3–2 PCI Slots and Logical Hoses
Remote I/O Riser 0 Remote I/O Riser 1
Logical Hose 0 Logical Hose 1 Logical Hose 2 Logical Hose 3
Riser 0-Slot 1 Riser 0-Slot 4 Riser 1-Slot 1 Riser 1-Slot 4
Riser 0-Slot 2 Riser 0-Slot 5 Riser 1-Slot 2 Riser 1-Slot 5
Riser 0-Slot 3 Riser 0-Slot 6 Riser 1-Slot 3 Riser 1-Slot 6
--- Riser 0-Slot 7 --- Riser 1-Slot 7