IBM pSeries 630 6C4 Service Manual page 193

Checkpoint
E1DC
E1F0
E1F1
E1F2
E1F3
E1F4
E1F5
E1F6
E1F7
E1F8
Description
Description: Dynamic console selection.
Action/Possibly Failing FRU
1. If a console is attached, but nothing is displayed on it, go to "All display problems" in
the Entry MAP.
2. If selection screens can be seen on the terminals and the appropriate key on the
input device is pressed within 60 seconds but there is no response to the keystroke:
a. If selecting the console with a keyboard attached to the system, replace the
keyboard, then replace the CEC backplane, Location: U0.1-P1.
b. If selecting the console with an ASCII terminal, suspect the terminal. Use the
problem determination procedures for the terminal.
Note: Terminal setting should be:
v 9600 baud
v no parity
v 8 data bits
v 1 stop bit
Start O.B.E.
Begin selftest sequence on boot devices.
Power-on password prompt
Privileged-access password prompt
End self-test sequence on boot devices;
begin SMS.
Build boot device list
Determine boot device sequence
No boot image located
Building boot device list for SCSI adapters.
(The location of the SCSI adapter being
scanned is also displayed.)
Action/
Possible Failing FRU
Go to "MAP 1540: Problem Isolation
Procedures" on page 124.
Go to "MAP 1540: Problem Isolation
Procedures" on page 124.
The prompt should be visible on the
firmware console (maybe a virtual terminal
on the HMC).
If a console is attached but nothing is
displayed on it, go to the "Quick Entry
MAP" on page 63 with the symptom "All
display problems."
The prompt should be visible on the
firmware console (maybe a virtual terminal
on the HMC).
If a console is attached but nothing is
displayed on it, go to the "Quick Entry
MAP" on page 63 with the symptom "All
display problems."
Go to "MAP 1540: Problem Isolation
Procedures" on page 124.
Go to "MAP 1540: Problem Isolation
Procedures" on page 124.
Go to "MAP 1540: Problem Isolation
Procedures" on page 124.
Go to "Boot Problems/Concerns" on
page 204.
1. If a location code is available, follow the
Repair actions listed for error code
21A0 00XX.
2. If no location code is available, go to
"MAP 1540: Problem Isolation
Procedures" on page 124.
Chapter 4. Checkpoints
173