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2
C H A P T E R
Managing RAS Features and System
Firmware
This chapter describes how to manage reliability, availability, and serviceability
(RAS) features and system firmware, including ILOM on the service processor, and
automatic system recovery (ASR). In addition, this chapter describes how to
unconfigure and reconfigure a device manually, and introduces multipathing
software.
This chapter contains the following sections:
■
"Status Indicators" on page 31
■
"OpenBoot Emergency Procedures" on page 38
■
"Automatic System Recovery" on page 40
■
"Unconfiguring and Reconfiguring Devices" on page 45
■
"Displaying System Fault Information" on page 47
■
"Multipathing Software" on page 49
■
"Storing FRU Information" on page 49
■
Note - This chapter does not cover detailed troubleshooting and diagnostic
procedures. For information about fault isolation and diagnostic procedures, refer to
the Sun Netra T5440 Server Service Manual.
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