IBM pSeries 630 6C4 Service Manual page 205

Checkpoint
E54A
E54B
Description
Configure the I/O drawer
Update the I/O drawer routing table of RIO
ports
Action/
Possible Failing FRU
1. Check the RIO cable specified by the
location code. If the location code
specifies an I/O subsystem or its RIO
interface, check the RIO cables going
into and out of the I/O subsystem.
2. Verify that the entire RIO loop
associated with the location code is
cabled correctly.
3. Replace the RIO cables specified by
the location code. If the location code
specifies an I/O subsystem or its RIO
interface, replace the RIO cables going
into and out of the I/O subsystem.
4. Replace the RIO riser card (location:
U0.dd-P1.1) in the I/O subsystem that
the RIO cable in step 1 is attached to.
5. If the location code associated with this
checkpoint specifies a PCI adapter
card, replace the adapter card.
6. Replace the I/O subsystem backplane
specified by the location code, or the
I/O subsystem backplane that the RIO
cables in step 1 are attached to.
1. Check the RIO cable specified by the
location code. If the location code
specifies an I/O subsystem or its RIO
interface, check the RIO cables going
into and out of the I/O subsystem.
2. Verify that the entire RIO loop
associated with the location code is
cabled correctly.
3. Replace the RIO cables specified by
the location code. If the location code
specifies an I/O subsystem or its RIO
interface, replace the RIO cables going
into and out of the I/O subsystem.
4. Replace the RIO riser card (location:
U0.dd-P1.1) in the I/O subsystem that
the RIO cable in step 1 is attached to.
5. If the location code associated with this
checkpoint specifies a PCI adapter
card, replace the adapter card.
6. Replace the I/O subsystem backplane
specified by the location code, or the
I/O subsystem backplane that the RIO
cables in step 1 are attached to.
Chapter 4. Checkpoints
185