IBM pSeries 690 Service Manual page 399

Table 2. Firmware Checkpoints (continued)
Checkpoint
E566
E567
E568
E569
E56A
E56B
E56C
E56D
E56E
Description
Enable device arbitration on the I/O
interface chip
Set up I/O interface chip registers
Set up the external interrupt vector register
Set up I/O interface chip registers
Set up I/O interface chip registers
Set up I/O interface chip registers
Set up I/O interface chip PCI bus
Identify devices on current bus
Begin initializing the service processor
control chip
Action/
Possible Failing FRU
1. Replace the I/O cable specified by the
location code.
2. Replace the I/O subsystem backplane
that the I/O cable in step 1 is attached
to.
1. Replace the I/O cable specified by the
location code.
2. Replace the I/O subsystem backplane
that the I/O cable in step 1 is attached
to.
1. Replace the I/O cable specified by the
location code.
2. Replace the I/O subsystem backplane
that the I/O cable in step 1 is attached
to.
1. Replace the I/O cable specified by the
location code.
2. Replace the I/O subsystem backplane
that the I/O cable in step 1 is attached
to.
1. Replace the I/O cable specified by the
location code.
2. Replace the I/O subsystem backplane
that the I/O cable in step 1 is attached
to.
1. Replace the I/O cable specified by the
location code.
2. Replace the I/O subsystem backplane
that the I/O cable in step 1 is attached
to.
1. Replace the I/O cable specified by the
location code.
2. Replace the I/O subsystem backplane
that the I/O cable in step 1 is attached
to.
1. Replace the I/O cable specified by the
location code.
2. Replace the I/O subsystem backplane
that the I/O cable in step 1 is attached
to.
1. Replace the I/O cable specified by the
location code.
2. Replace the I/O subsystem backplane
that the I/O cable in step 1 is attached
to.
Chapter 4. Checkpoints
379