Lenovo System x3500 M5 Type 5464 - Page 151

Table12.LightpathdiagnosticspanelLEDs(continued)
LEDDescriptionAction
Configuration+
Microprocessor
Ahardwareconfigurationerror
hasoccurred.
IftheConfigurationLEDandtheMicroprocessorLEDare
lit,completethefollowingstepstocorrecttheproblem:
1.Checkthemicroprocessorsthatwerejustinstalled
tomakesurethattheyarecompatiblewitheach
other(see“Installingamicroprocessorandheat
sink”onpage276
foradditionalinformationabout
microprocessorrequirements).
2.(Trainedtechnicianonly)Replacetheincompatible
microprocessor.
3.Checkthesystem-eventlogsforinformationabout
theerror(see“Eventlogs”onpage139).Replace
anycomponentthatisidentifiedintheerrorlog.
Configuration+Memory
Ahardwareconfigurationerror
hasoccurred.
IftheConfigurationLEDandtheMemoryLEDarelit,
checkthesystem-eventlogsforinformationaboutthe
error(see“Eventlogs”onpage139).
Configuration
Configuration+Powersupply
Ahardwareconfigurationerror
hasoccurred.
IftheConfigurationLEDandthePowersupplyLEDare
lit,thesystemissuesaninvalidpowerconfigurationerror.
Makesurethatbothpowersuppliesinstalledintheserver
areofthesameratingorwattage.
WhenonlytheMemoryLED
islit,amemoryerrorhas
occurred.
Note:EachtimeyouinstallorremoveaDIMM,youmust
disconnecttheserverfromthepowersource;then,wait
10secondsbeforerestartingtheserver.
IftheConfigurationLEDisnotlit,thesystemmightdetect
amemoryerror.Completethefollowingstepstocorrect
theproblem:
1.ReseatorswaptheDIMMswithlitLEDs.
2.Checkthesystem-eventlogsforinformationabout
theerror(see“Eventlogs”onpage139
).
3.Updatetheserverfirmwaretothelatestlevel(see
“Updatingthefirmware”onpage103formore
information).
4.ReplacethefailingDIMM(see“InstallingaDIMM”
onpage257
).
Memory
Memory+Configuration
WhenboththeMemoryand
ConfigurationLEDsarelit,
thememoryconfigurationis
invalid.
IftheMemoryLEDandtheConfigurationLEDarelit,
checkthesystem-eventlogsforinformationaboutthe
error(see“Eventlogs”onpage139
).
Chapter4.Troubleshooting135