Lenovo System x3300 M4 Installation And Service Manual page 713

• I.580A4 [I.580A4] Memory population change detected.
Explanation: DIMM Population Change Detected
Severity
Info
User Response
Complete the following steps:
1. Check system event log for uncorrected DIMM failures and replace those DIMMs.
• I.580A5 [I.580A5] Mirror Fail-over complete. DIMM number % has failed over to to the mirrored
copy.
Explanation: DIMM Mirror Fail-over Detected
Severity
Info
User Response
Complete the following steps:
1. Check the system-event log for uncorrected DIMM failures and replace those DIMMs.
• I.580A6 [I.580A6] Memory spare copy has completed successfully.
Explanation: Spare Copy Complete
Severity
Info
User Response
Complete the following steps:
1. Check system log for related DIMM failures and replace those DIMMs.
• S.1100B [S.1100B] CATERR(IERR) has asserted on processor %.
Explanation: Processor CATERR(IERR) has asserted
Severity
Error
User Response
Complete the following steps:
1. Check IBM support site for an applicable service bulletin or firmware update that applies to
this Processor error.
2. (Trained Service technician only) Replace the Processor.
• S.1100C [S.1100C] An uncorrectable error has been detected on processor %.
Explanation: Uncorrectable processor error detected
Appendix B. UEFI/POST diagnostic codes
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