IBM pSeries 690 Service Manual page 385

Table 2. Firmware Checkpoints (continued)
Checkpoint
E174
E175
E176
E177
E17B
E183
E18D
E191
E199
E19A
E19B
E19D
E19E
E1A0
Description
Establishing host connection
BootP request
TFTP file transfer
Transfer failure due to TFTP error condition See "Boot Problems" on page 388.
Processor clock speed measurement
Service Processor POST
A system reset request has been sent to
the service processor
Create ISA reserved node
Evaluating the RIO interface speed set by
the user in the service processor menu
NVRAM auto-boot? variable not found -
assume FALSE
NVRAM menu? variable not found -
assume FALSE
Create NVRAM node
Real-time clock (RTC) initialization
User requested boot to SMS menus via
keyboard entry
Action/
Possible Failing FRU
If the system is not connected to an active
network, or if the target server is
inaccessible (which can result from
incorrect IP parameters being specified),
the system still attempts to boot and
because time-out durations are necessarily
long to accommodate retries, the system
may appear to hang.
Restart the system and get to the SMS
utilities menu. In the multi-boot menu,
verify:
v Is the intended boot device correctly
specified in the boot list?
v Are the IP parameters correct?
v Look at the server configuration for this
client.
v Attempt to ping the target server using
the ping utility in SMS.
Follow the repair actions for checkpoint
E174.
Follow the repair actions for checkpoint
E174.
Call service support.
1. Replace the service processor, location:
U1.18-P1-H2.
2. Go to "MAP 1541: JTAG Problem
Isolation" on page 299.
1. Check for system firmware updates.
2. Call service support.
Go to "MAP 1540: Problem Isolation
Procedures" on page 298.
1. Check for system firmware updates.
Apply if available.
2. Call service support.
Go to "MAP 1540: Problem Isolation
Procedures" on page 298.
Go to "MAP 1540: Problem Isolation
Procedures" on page 298.
Go to "MAP 1540: Problem Isolation
Procedures" on page 298.
Refer to error code 28030xxx in
"Firmware/POST Error Codes" on
page 459.
Go to "MAP 1540: Problem Isolation
Procedures" on page 298.
Chapter 4. Checkpoints
365