Table7.Componentsassociatedwithpowerrailerrors(continued)
PwrrailerrorintheIMMeventlogComponents
PwrrailIerror
•Harddiskdrivesatbackplaneassembly1and/or
backplaneassembly2
•Harddiskdrivebackplaneassembly1and/orbackplane
assembly2
PwrrailJerror•Fans1through6
PwrrailKerror
•Optionaladapter(ifoneispresent)installedinriser-card
assembly1(orRearHarddiskDrivesinReartwo
Hard-disk-drivekitonRiser1)
•Riser-cardassembly1(orReartwoHard-disk-drivekit
onRiser1)
•Optionaladapter(ifoneispresent)installedinPCIeslot
4
•Optionaladapter(ifoneispresent)installedinPCIeslot
5
•RaidCardinRaidslot
PwrrailLerror
•OptionalPCIadaptorpowercable-correlatedPCI
adaptor
•PCIRiserCardAssemblywheretheoptionalPCI
adaptorpowercable-correlatedPCIadaptorisinstalled
•OptionalPCIadaptorpowercable(ifoneispresent)
PwrrailMerror
•OptionalPCIadaptorpowercable-correlatedPCI
adaptor
•PCIRiserCardAssemblywheretheoptionalPCI
adaptorpowercable-correlatedPCIadaptorisinstalled
•OptionalPCIadaptorpowercable(ifoneispresent)
d.Replacetheidentifiedcomponent.
Step5.Removetheadaptersanddisconnectthecablesandpowercordstoallinternalandexternal
devicesuntiltheserverisattheminimumconfigurationthatisrequiredfortheservertostart(see
“Power-supplyLEDs”onpage75fortheminimumconfiguration).
Step6.Reconnectallacpowercordsandturnontheserver.Iftheserverstartssuccessfully,reseatthe
adaptersanddevicesoneatatimeuntiltheproblemisisolated.
Iftheserverdoesnotstartfromtheminimumconfiguration,see“Power-supplyLEDs”onpage75toreplace
thecomponentsintheminimumconfigurationoneatatimeuntiltheproblemisisolated.
SolvingEthernetcontrollerproblems
ThemethodthatyouusetotesttheEthernetcontrollerdependsonwhichoperatingsystemyouareusing.
Seetheoperating-systemdocumentationforinformationaboutEthernetcontrollers,andseetheEthernet
controllerdevice-driverreadmefile.
Trythefollowingprocedures:
Step1.Makesurethatthecorrectdevicedrivers,whichcomewiththeserverareinstalledandthatthey
areatthelatestlevel.
Step2.MakesurethattheEthernetcableisinstalledcorrectly.
Chapter3.Troubleshooting105