NonStop Operations Guide for H-Series and J-Series RVUs

17 Starting and Stopping the System
• “When to Use This Chapter” (page 176)
• “Powering On a System ” (page 176)
“Powering On the System From a Low-Power State” (page 176)◦
◦ “Powering On the System From a No Power State” (page 177)
◦ “Power Cycling a NonStop BladeSystem Processor” (page 179)
◦ “Power Cycling a NonStop NS2000 Series, NS2100, NS2200 Series, NS2300, or
NS2400 Series Processor” (page 181)
• “Starting a System” (page 182)
“Loading the System” (page 183)◦
◦ “Starting Other System Components” (page 185)
◦ “Performing a System Load ” (page 186)
◦ “Performing a System Load From a Specific Processor” (page 187)
◦ “Reloading Processors” (page 188)
• “Minimizing the Frequency of Planned Outages” (page 189)
◦ “Anticipating and Planning for Change” (page 190)
• “Stopping Applications, Devices, and Processes” (page 190)
• “Stopping the System” (page 191)
“Alerts” (page 191)◦
◦ “Halting All Processors Using OSM” (page 191)
• “Powering Off a System” (page 192)
“System Shutdown Using OSM” (page 192)◦
◦ “System Shutdown Using SCF” (page 193)
◦ “Emergency Power-Off Procedure” (page 193)
• “Troubleshooting and Recovery Operations ” (page 193)
“Fans Are Not Turning” (page 193)◦
◦ “System Does Not Appear to Be Powered On” (page 193)
◦ “Green LED Is Not Lit After POSTs Finish” (page 194)
◦ “Amber LED on a Component Remains Lit After the POST Finishes” (page 194)
◦ “Components Fail When Testing the Power ” (page 194)
◦ “Recovering From a System Load Failure ” (page 194)
◦ “Getting a Corrupt System Configuration File Analyzed” (page 195)
◦ “Recovering From a Reload Failure ” (page 195)
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