Manual

Contents vii
OpenBoot Emergency Procedures for SPARC Enterprise T5140 and T5240
Systems 37
Stop-N Functionality 38
▼ To Restore OpenBoot Configuration Defaults 38
Stop-F Functionality 39
Stop-D Functionality 39
Automatic System Recovery 39
Auto-Boot Options 40
Error Handling Summary 40
Reset Scenarios 41
Automatic System Recovery User Commands 42
Enabling and Disabling Automatic System Recovery 42
▼ To Enable Automatic System Recovery 43
▼ To Disable Automatic System Recovery 43
Obtaining Automatic System Recovery Information 44
▼ To Retrieve Information About the Status of System Components
Affected by ASR. 44
Unconfiguring and Reconfiguring Devices 44
▼ To Unconfigure a Device Manually 45
▼ To Reconfigure a Device Manually 45
Displaying System Fault Information 46
▼ To Display Current Valid System Faults 46
▼ To Clear a Fault 47
Storing FRU Information 47
▼ To Store Information in Available FRU PROMs 47
Multipathing Software 47
For More Information 48
3. Managing Disk Volumes 49
OS Patch Requirements 49