Operation Manual

Note: See Chapter 7, “Parts listing, Types 8861, 8862,” on page 139 to determine which components are
replaceable by the customer and which components must be replaced by an IBM field service technician.
SMI message code Suggested action
1513 (MCA: Excessive Recoverable
Errors)
1. Run system diagnostic programs.
2. Microprocessor x (where x = indicated microprocessor).
3. VRM.
4. Microprocessor tray assembly.
1514 (Rebuilding PCI BUS Map)
v Information only.
1515 (Excessive single-bit Errors
Detected)
Run memory diagnostic programs; then, replace indicated
memory DIMM.
1516 (WARNING: Memory Socket ECC
Failure)
Run memory diagnostic programs; then, replace indicated
memory DIMM.
151802 (Error configuring DIMMS,
mismatch detected)
1. Remove any recently added memory DIMMs.
2. Reseat DIMMs.
3. Replace DIMMs one at a time to isolate failure.
151803 (Memory ProteXion Event
Detected)
Information only; run memory/system diagnostic programs when
multiple entries accumulate.
151805 (Error Reading Port Door Status)
1. Run memory door diagnostic programs.
2. Memory cassette, if indicated.
151806 (Memory door opened/closed
while memory copy in progress)
v Information only.
108 IBM xSeries 365 Types 8861, 8862: Hardware Maintenance Manual and Troubleshooting Guide