Chapter 5 Preparations Required For Maintenance; Preparing Tools Required For Maintenance - Fujitsu M10-4 Service Manual

Chapter 5
Preparations Required for
Maintenance
This chapter describes the procedures for preparations to be done before physically
removing a FRU. See this chapter, as required, when performing maintenance on
each FRU described in Chapter 8 onward.

Preparing Tools Required for Maintenance

■
Switching the Mode Switch to Service Mode
■
Checking the Operating Condition and Resource Usage Status
■
Preparations for Enabling Active Maintenance
■
Powering Off the Physical Partition Requiring Maintenance
■
Stopping the Entire System
■
Saving XSCF Setting Information
■
Releasing a SPARC M10-4/M10-4S FRU from the System with the replacefru
■
Command
Accessing a FRU
■
Caution - Do not operate the target FRU while OpenBoot PROM is running (the ok
prompt is displayed). After powering off the physical partition or starting Oracle
Solaris, operate the target FRU.
5.1 Preparing Tools Required for
Maintenance
Table 5-1 lists the tools required for FRU maintenance.
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