IBM RS/6000 7043 43P Series Service Manual page 102

Table 3-2 (Page 3 of 9). Firmware Error Codes.
Error Code Description
004 SMS: Invalid RIPL IP address
005 SMS: Invalid portion of RIPL IP
address (>255)
006 SMS: No SCSI controllers present
007 Console Selection: Keyboard not found
008 No configurable adapters found in the
system
21A00xxx SCSI disk drive
xxx=001 Test Unit Ready Failed - hardware
error
3-6
7043 43P Series Service Guide
Action/
Possible Failing FRU
Enter valid RIPL IP address.
Example: 000.000.000.000
Enter valid RIPL IP address.
Example: 255.192.002.000
The system board should always have
(at least) an integrated PCI SCSI
controller; replace system board.
See notes on page 3-1. regarding
system board replacement.
1. Plug in keyboard
2. Replace system board (See notes
on page 3-1.)
This warning occurs when the selected
SMS function cannot locate any
devices/adapters supported by the
function. If a supported device is
installed:
1. Replace the device or adapter
2. Replace riser card
3. Replace system board
1. Before replacing any system
components:
a. Ensure that the controller and
each device on the SCSI bus is
assigned a unique SCSI ID.
b. Ensure SCSI bus is properly
terminated. See "SCSI Bus
Termination" on page 1-21.
c. Ensure SCSI signal and power
cables are securely connected
and not damaged.
2. The location code information is
required to identify the ID of SCSI
device failures as well as to
indicate the location of the
controller to which the device is
attached.
1. SCSI device
2. SCSI cable
3. SCSI controller. If on system
board, see 3-1.