IBM pSeries 690 Service Manual page 394

Table 2. Firmware Checkpoints (continued)
Checkpoint
E52F
E530
E531
E532
E533
E534
374 Eserver pSeries 690 Service Guide
Description
End of configuration of the RIO hub
Checking I/O hub ports on current I/O hub
Get I/O hub node ID
I/O cable detected; enable the I/O hub port
Set up the I/O hub routing table
Get the node ID of the node on the other
end of the I/O cable
Action/
Possible Failing FRU
1. Check for system firmware updates.
2. Go to "MAP 1542: I/O Problem
Isolation" on page 306.
1. Check for system firmware updates.
2. Go to "MAP 1542: I/O Problem
Isolation" on page 306.
1. Replace the I/O cable specified by the
location code.
2. Replace the I/O book that the failing I/O
subsystem is attached to, U1.18-P1-Hx.
3. Replace the I/O subsystem backplane
that the I/O cable in step 1 is attached
to.
4. Go to "MAP 1542: I/O Problem
Isolation" on page 306.
1. Replace the I/O cable specified by the
location code.
2. Replace the I/O book that the failing I/O
subsystem is attached to, U1.18-P1-Hx.
3. Replace the I/O subsystem backplane
that the I/O cable in step 1 is attached
to.
4. Go to "MAP 1542: I/O Problem
Isolation" on page 306.
1. Replace the I/O cable specified by the
location code.
2. Replace the I/O book that the failing I/O
subsystem is attached to, U1.18-P1-Hx.
3. Replace the I/O subsystem backplane
that the I/O cable in step 1 is attached
to.
4. Go to "MAP 1542: I/O Problem
Isolation" on page 306.
1. This error code may indicate that the
I/O (RIO) cables are not properly
connected to the I/O subsystems.
Check the RIO cabling; refer to "I/O
Book Connector Locations" on page 22
and "Subsystem Positioning and
Cabling" on page 39.
2. Replace the RIO cable specified by the
location code.
3. Replace the I/O book that the failing I/O
subsystem is attached to, U1.18-P1-Hx.
4. Replace the I/O subsystem backplane
that the I/O cable in step 1 is attached
to.
5. Go to "MAP 1542: I/O Problem
Isolation" on page 306.