Two Boats Report They Are In The Same Location In The Same External I/O Expansion Unit; Cause; Resolution; Boat Not Monitored - Sun Microsystems SPARC Enterprise T5120 Installation And Service Manual

If no other fault conditions are present, the following interrupt failures indicate a
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component or connector failure. FRU swapping is necessary to determine which
FRU contains the faulty signal. Swap FRUs to detect if the problem stays with the
FRU bay or follows the FRU to the new location.
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D.6.7 Two Boats Report They Are in the Same Location
in the Same External I/O Expansion Unit
The following failure is generated during FRU probing and discovery.
The first boat will be monitored and managed. The second boat is not managed.
D.6.7.1

Cause

Signal failure in a boat or chassis.
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D.6.7.2

Resolution

Move the boat to the alternate bay. If the problem moves with the boat, replace the
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boat.
If the problem does not move with the boat, replace the chassis.
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D.6.8

Boat Not Monitored

During FRU probing and discovery, server software detected that two boats are in
use in an I/O Box chassis, but only one boat is currently being monitored. If the
second boat is attached to another server, the first server cannot monitor the second
boat.
IOX@nnnn/IOBn <no component>
This is a DEMUX port interrupt failure. The signal spans the chassis and the
boat. Swap the boat and/or the centerplane (chassis) to determine the location
of the failure.
IOX@nnnn/IOBn/LINK
The interrupt signal spans the boat and the link card in the boat. Swap the link
card and/or the boat to determine the location of the failure.
MB/PCIEn/LINK
Swap link cards and/or try different host PCI slots to determine the location of
the failure.
Appendix D Troubleshooting with ILOM Diagnostic Messages D-15