IBM RS/6000 7046 Service Manual page 35

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Symptom
The System Management Services menu is
displayed.
You cannot load diagnostics.
You have a problem that does not prevent the
system from booting.
You do not have a symptom.
You have an SRN.
You suspect a cable problem.
You Cannot Find the Symptom in this Table
All other problems.
Action
The device or media you are attempting to boot
from may be faulty.
1. Check the SMS error log for any errors. To
check the error log:
a. Choose error log
b. If an error is logged, check the time
stamp.
c. If the error was logged during the
current boot attempt, record it.
d. Look up the error in Chapter 3, "Error
Code to FRU Index" on page 3-1 and
do the listed action.
e. If no recent error is logged in the error
log, continue to the next step below.
2. Try to boot from an alternate boot device
connected to the same controller as the
original boot device. If the boot succeeds,
replace the original boot device (for
removable media devices try the media
first).
3. Go to "MAP 1540: Minimum Configuration"
on page 2-17.
Go to "MAP 1020: Problem Determination" on
page 2-6.
Go to the Fast Path MAP in the Diagnostics
Information for Multiple Bus Systems.
Go to MAP 0020 in the Diagnostics Information
for Multiple Bus Systems
Go to the Fast Path MAP in the Diagnostics
Information for Multiple Bus Systems.
Go to the Adapters, Devices, and Cable
Information for Multiple Bus Systems.
Go to "MAP 1020: Problem Determination" on
page 2-6.
Chapter 2. Maintenance Analysis Procedures (MAPs)
2-5