Lenovo System x3550 M4 - Appendix B. UEFI;POST Diagnostic Codes; List of UEFI Events

AppendixB.UEFI/POSTdiagnosticcodes
UEFI/POSTdiagnosticerrorcodescanbegeneratedwhentheserverstartsorwhiletheserverisrunning.
UEFI/POSTcodesareloggedintheIMMeventlogintheserver.
Foreacheventcode,thefollowingfieldsaredisplayed:
Eventidentifier
Anidentifierthatuniquelyidentifiesanevent.
Eventdescription
Theloggedmessagestringthatappearsforanevent.
Explanation
Additionalinformationtoexplainwhytheeventoccurred.
Severity
Anindicationofthelevelofconcernforthecondition.Theseverityisabbreviatedintheeventlogtothe
firstcharacter.Thefollowingseveritiescanbedisplayed.
Table29.Eventseveritylevels
SeverityDescription
InformationalAninformationalmessageissomethingthatwasrecordedforauditpurposes,
usuallyauseractionorachangeofstatesthatisnormalbehavior.
Warning
Awarningisnotassevereasanerror,butifpossible,theconditionshouldbe
correctedbeforeitbecomesanerror.Itmightalsobeaconditionthatrequires
additionalmonitoringormaintenance.
Error
Anerrortypicallyindicatesafailureorcriticalconditionthatimpairsserviceor
anexpectedfunction.
Userresponse
Theactionsthatyoushouldtaketoresolvetheevent.
Performthestepsintheordershownuntiltheproblemissolved.Afteryouperformalloftheactionsthat
aredescribedinthisfield,ifyoucannotsolvetheproblem,contactLenovoSupport.
ThefollowingisthelistoftheUEFI/POSTerrorcodesandsuggestedactionstocorrectthedetected
problems.
ListofUEFIevents
ThissectionlistsallmessagesthatcanbesentfromUEFI.
•I.11002[I.11002]Aprocessormismatchhasbeendetectedbetweenoneormoreprocessorsin
thesystem.
Explanation:OneorMoreMismatchedProcessorsDetected
Severity
Error
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