Specifications ..................................46
External AC Power Cables .............................47
Service Inspection Guide..............................48
Chapter 2. Diagnostic Overview ..........................49
Maintenance Analysis Procedures (MAPs) .......................49
System LEDs ..................................50
System Attention LED ..............................50
Checkpoints ..................................50
FRU Isolation ..................................51
FRU Identify LEDs ................................51
Service Agent for the pSeries 630 Model 6C4 and Model 6E4 ................52
Using the Service Processor and Service Agent Features..................52
Service Focal Point ................................52
Getting Started ................................53
Testing Error Reporting .............................53
Service Focal Point Settings ...........................53
Working With Serviceable Events .........................55
Activating and Deactivating FRU LEDs .......................57
Accessing System Log Error Information ........................58
Accessing Errors when a System is Attached to an HMC .................58
Accessing Errors when a System is Running AIX and the Console is Not an HMC .......59
Accessing Errors when a System is Running Linux and the Console is Not an HMC .......59
Resetting the System Attention LED .........................60
Resetting the LED when a System is Attached To an HMC ................60
Resetting the LED when a System is Running AIX and the Console is not an HMC .......60
Resetting the LED when a System is Running Linux and the Console is not an HMC ......60
Chapter 3. Maintenance Analysis Procedures (MAPs) ..................61
Entry MAP ...................................61
Quick Entry MAP ................................63
MAP 1020: Problem Determination ..........................69
MAP 1240: Memory Problem Resolution ........................73
MAP 1230: Linux Platform Error Problem Resolution ...................80
Purpose of This MAP ..............................80
MAP 1235: System Array Self-Repair Problem Resolution for Linux ..............85
Purpose of This MAP ..............................85
MAP 1320: Service Focal Point ...........................86
MAP 1321: Quick Entry MAP for Systems with Service Focal Point ..............87
MAP 1322: End of Call MAP for Systems with Service Focal Point ..............100
MAP 1520: Power ................................105
FRU Identify LEDs ..............................106
MAP 1521: Base System Drawer With Power Failure and No Error Codes ...........107
MAP 1522: Cannot Power On the I/O Drawer, Power Present LED Does Not Come On ......114
MAP 1523: The SPCN Error Codes Table Directed You Here and the Error Code is 1011 1B0x . . . 121
MAP 1540: Problem Isolation Procedures .......................124
FRU Identify LEDs ..............................124
MAP 1541: JTAG Problem Isolation .........................126
MAP 1542: I/O Problem Isolation ..........................127
MAP 1548: Processor Subsystem Problem Isolation ...................139
MAP 1549: Attention Problem Isolation ........................153
MAP 154B: Insufficient Hardware Resources Problem Isolation ...............155
Step 154B-1 .................................155
Step 154B-2 .................................155
Step 154B-3 .................................155
Step 154B-4 .................................155
iv Eserver pSeries 630 Model 6C4 and Model 6E4 Service Guide