Lenovo System x3550 M4 - Page 819

2.IfnomemoryfaultisrecordedinthelogsandnoDIMMconnectorerrorLEDsarelit,verifythat
allDIMMconnectorsareenabledusingtheSetuputilityortheAdvancedSettingsUtility(ASU).
3.Re-InstallallDIMMsverifyingthecorrectpopulationsequence,accordingtotheservice
informationforthisproduct.
4.(Trainedservicetechnicianonly)Replacetheprocessor.
5.(Trainedservicetechnicianonly)Replacethesystemboard.
•S.58008[S.58008]ADIMMhasfailedthePOSTmemorytest.
Explanation:DIMMFailedMemoryTest
Severity
Error
UserResponse
Completethefollowingsteps:
1.YoumustAC-cyclethesystemtore-enableaffectedDIMMconnectororre-enablemanually
usingF1setup
2.Ifthenodehasbeenrecentlyinstalled,serviced,moved,orupgraded,checktoensurethat
DIMMsarefirmlyseatedandthatnoforeignmaterialcanbeseenintheDIMMconnector.If
eitherconditionisobserved,correctandretrywiththesameDIMM.(Note:EventLogmay
containarecent00580A4eventdenotingdetectedchangeinDIMMpopulationthatcould
berelatedtothisproblem.)
3.Ifproblempersists,replacetheDIMMidentifiedbyLightPathand/oreventlogentry.
4.Ifproblemre-occursonthesameDIMMconnector,swaptheotherDIMMsonthesamememory
channelacrosschannelsoneatatimetoadifferentmemorychannelorProcessor.(check
serviceinformationforthisproduct/Installguideforpopulationrequirementsforsparing/paring
modes).IfproblemfollowsamovedDIMMtoadifferentmemorychannel,replacethatDIMM.
5.CheckIBMsupportsiteforanapplicableservicebulletinorfirmwareupdatethatappliestothis
memoryerror.
6.(Trainedservicetechnicianonly)IfproblemstayswiththeoriginalDIMMconnector,re-inspect
DIMMconnectorforforeignmaterialandremove,iffound.Ifconnectorisdamaged,replace
systemboard.
7.(Trainedservicetechnicianonly)RemoveaffectedProcessorandinspectProcessorsocketpins
fordamagedormis-alignedpins.Ifdamageisfound,orthisisanupgradeProcessor,replace
systemboard.IftherearemultipleProcessor’s,swapProcessor’stomoveaffectedProcesorto
anotherProcessorsocketandretry.IfproblemfollowstheaffectedProcessor(orthereisonly
oneProcessor),replacetheaffectedProcessor.
8.(TrainedServicetechnicianonly)Replacethesystemboard.
•S.68005[S.68005]AnerrorhasbeendetectedbythetheIIOcorelogiconBus%.TheGlobalFatal
ErrorStatusregistercontains%.TheGlobalNon-FatalErrorStatusregistercontains%.Please
checkerrorlogsforthepresenceofadditionaldownstreamdeviceerrordata.
Explanation:CriticalIOH-PCIError
Severity
Error
UserResponse
AppendixB.UEFI/POSTdiagnosticcodes805