Fujitsu Oracle SPARC M12-2 Service Manual page 257

Chapter 8
Preparation for Maintenance
This chapter describes the procedure for checking the system configuration and also
the troubleshooting methods, as the preparation work required before maintenance.
Checking the System Configuration
■
Troubleshooting
■
8.1 Checking the System Configuration
This section describes how to check the hardware, firmware, and software
configurations.
The system configuration must be the same before and after maintenance work. For a
fault that occurred in the system, check the system configuration and the FRU status
before and after maintenance work, and confirm that replacing a FRU has removed
the fault from the system.
8.1.1 Checking Logical Domain Configuration
Information
This section describes the procedure for checking logical domain configuration
information.
To check logical domain configuration information, log in to Oracle Solaris on the
control domain or the XSCF shell. For details on the commands used here, see the
Fujitsu SPARC M12 and Fujitsu M10/SPARC M10 XSCF Reference Manual.
When checking from Oracle Solaris on the control domain
The following example shows execution of the command for checking logical domain
configuration information from Oracle Solaris on the control domain.
235