Table 2. Firmware Checkpoints (continued)
Checkpoint
Description
Action/
Possible Failing FRU
E529
Enable the control port and driver of the
current RIO hub
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. 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.
3. Replace the I/O book specifed by the
location code, or the I./O book that the
RIO cables in step 1 are attached to.
4. 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.
E52A
Search for the next available I/O drawer
from a current RIO port
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. 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.
3. Replace the I/O book specifed by the
location code, or the I./O book that the
RIO cables in step 1 are attached to.
4. 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.
E52B
The RIO cable connected to the RIO port
has been detected
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. 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.
3. Replace the I/O book specifed by the
location code, or the I./O book that the
RIO cables in step 1 are attached to.
4. 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
327
Summary of Contents for pSeries 670
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Page 973: ...Power and SCSI Cables to the Media Subsystem 1 2 3 5 4 6 Chapter 10 Parts Information 953...
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