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
TapeExerciser ......................140
Diskette Exerciser .....................140
CD-ROM Exerciser .....................140
Save or Restore Hardware Management Policies ............141
SCSI Bus Analyzer ......................142
SCSD TapeDrive Service Aid ..................143
Spare Sector Availability ....................144
SSA Service Aid .......................144
System Fault Indicator .....................145
System Identify Indicator ...................146
Update Disk-Based Diagnostics..................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