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Sun Server X2-8 Product Documentation     Sun Server X2-8 (formerly Sun Fire X4800 M2) Documentation Library
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Document Information

Using This Documentation

Hardware Installation

I/O and Interrupt Resource Allocation

Option ROM and I/O Space Allocation

How to Determine Whether You Need to Allocate Option ROM and I/O Space

How to Configure Option ROM and I/O Space Allocation

Allocating MSI Interrupt Space (Oracle Solaris OS Only)

How to Identify and Fix Interrupt Resource Shortages

Operating System Installation

Administration, Diagnostics, and Service

Index

I/O and Interrupt Resource Allocation

The BIOS allocates I/O and interrupt resources when the system boots. If your system includes many I/O devices, it might not have enough of these resources for all of them. In this case, you can reconfigure the BIOS to allocate resources to specific devices.

This section includes the following topics: