| PCI Hot Plug Manager | . | 133 | 
| SCSI Hot Swap Manager | . | 135 | 
| RAID Hot Plug Devices | . | 136 | 
| Local Area Network Analyzer | . | 136 | 
| Log Repair Action | . | 136 | 
| Periodic Diagnostics | . | 137 | 
| PCI RAID Physical Disk Identify | . | 137 | 
| Process Supplemental Media | . | 137 | 
| Run Diagnostics | . | 138 | 
| Run Error Log Analysis | . | 138 | 
| Run Exercisers | . | 138 | 
| Exerciser Commands (CMD) | . | 139 | 
| Abbreviations | . | 139 | 
| Memory Exerciser | . | 140 | 
| Tape Exerciser | . | 140 | 
| Diskette Exerciser | . | 140 | 
| . | 140 | |
| Save or Restore Hardware Management Policies | . | 141 | 
| SCSI Bus Analyzer | . | 142 | 
| SCSD Tape Drive Service Aid | . | 143 | 
| Spare Sector Availability | . | 144 | 
| SSA Service Aid | . | 144 | 
| System Fault Indicator | . | 145 | 
| System Identify Indicator | . | 146 | 
| Update  | . | 146 | 
| Update System or Service Processor Flash | . | 146 | 
| 7135 RAIDiant Array Service Aid | . | 148 | 
| Command Examples | . | 149 | 
| 7318 Serial Communications Network Server Service Aid | . | 149 | 
| Chapter 7. Verifying the Hardware Operation | . | 151 | 
| Running System Verification When Not Connected to an Hardware Management | 
 | 
 | 
| Console (HMC) | . | 151 | 
| Step 1. Considerations Before Running This Procedure | . | 151 | 
| Step 2. Loading the Diagnostics | . | 152 | 
| Step 3. Running the Verification Procedure | . | 153 | 
| Step 4. Performing Additional System Verification | . | 153 | 
| Step 5. Stopping the Diagnostics | . | 153 | 
| Running System Verification When Connected to an HMC | . | 154 | 
| Step 1. Running Online Diagnostics in Service Mode | . | 154 | 
| Step 2. Running the Verification Procedure | . | 155 | 
| Step 3. Performing Additional System Verification | . | 155 | 
| Step 4. Stopping the Diagnostics | . | 155 | 
| Chapter 8. Hardware Problem Determination | . | 157 | 
Problem Determination Using the Standalone or Online Diagnostics . . . . . . 157 Step 2 . . . . . . . . . . . . . . . . . . . . . . . . . 157 Problem Determination When Unable to Load Diagnostics . . . . . . . . . 164
Appendix A. Environmental Notices. . . . . . . . . . . . . . . . 169
Contents vii
