Sun Microsystems Netra T5220 - Page 4

iv Sun Netra T5220 Server Service Manual • January 2012
1.4.3.2 Switching Between the System Console and Service
Processor 1–19
1.4.3.3 Service-Related ALOM CMT CLI Commands 1–19
1.4.4 Displaying System Faults 1–21
1.4.5 Manually Cleaning PSH Diagnosed Faults 1–23
1.4.6 Displaying the Server’s Environmental Status 1–23
1.4.7 Displaying FRU Information 1–25
1.5 Running POST 1–27
1.5.1 Controlling How POST Runs 1–27
1.5.2 Changing POST Parameters 1–30
1.5.3 Reasons to Run POST 1–31
1.5.3.1 Verifying Hardware Functionality 1–31
1.5.3.2 Diagnosing the System Hardware 1–31
1.5.4 Running POST in Maximum Mode 1–31
1.5.5 Clearing POST Detected Faults 1–35
1.6 Using the Solaris Predictive Self-Healing Feature 1–37
1.6.1 Identifying PSH Detected Faults 1–38
1.6.1.1 Using the fmdump Command to Identify Faults 1–38
1.6.2 Clearing PSH Detected Faults 1–40
1.7 Collecting Information From Solaris OS Files and Commands 1–42
1.7.1 Checking the Message Buffer 1–42
1.7.2 Viewing System Message Log Files 1–42
1.8 Managing Components With Automatic System Recovery Commands 1–
43
1.8.1 Displaying System Components 1–44
1.8.2 Disabling Components 1–45
1.8.3 Enabling Disabled Components 1–46
1.9 Exercising the System With SunVTS Software 1–46
1.9.1 Checking Whether SunVTS Software Is Installed 1–46