IBM RS/6000 SP, Maintenance Information

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MAP 0320: 332 MHz SMP Node Minimum Configuration
005 (continued)
– Reconnect the PCI riser card assembly cable to J6 on the I/O planar.
– Reconnect the I/O expansion control cable to J2 on the I/O planar.
– Reseat the node supervisor by unplugging, then plugging, the supervisor cable at the rear of the node.
– Set the circuit breaker to the On (‘|’) position.
Does the node IPL properly?
Yes No
006
A problem exists in the I/O expansion chassis.
– Go to Step 021 on page 1-189 to test the wide node minimum configuration.
007
Add the components removed in Step 005 on page 1-186, one at a time, and IPL the node.
Does the node IPL properly?
Yes No
008
Component failed.
– Replace failing component and IPL the node.
Does the node IPL properly?
Yes No
009
Component failed.
– Replace failing component.
– Go to Step 008
010
Component is working correctly.
– Go to Step 007 to add another component. If all components have been installed, go to “MAP
0570: End of Call” on page 1-357.
011
Component is working correctly.
– Go to Step 007 to add another component. If all components have been installed, go to “MAP 0570:
End of Call” on page 1-357.
012
Remove the following components in the thin node bringing it to the minimum configuration:
Record the slot numbers of the PCI adapters. Label and record the location of any cables attached to the
adapters. Remove all the PCI adapters.
If necessary, remove the SPS MX adapter card from slot J9.
Remove one memory card (if there are two).
Remove the DIMMs from the remaining card except for the DIMMs in locations J1 and J2. (For 332 MHz
SMP Node memory card - DIMM locations, refer to "Location Diagrams of the RS/6000 SP Components"
in
IBM RS/6000 SP: Maintenance Information, Volume 3, Locations and Service Procedures.)
(Step 012 continues)
Chapter 1. Maintenance Analysis Procedures (MAPs)
1-187