Lenovo System x3550 M4 - Page 823

Explanation:DRIVERHEALTHPROTOCOL:DisconnectControllerFailed.Requires'Reboot'
Severity
Warning
UserResponse
Completethefollowingsteps:
1.Rebootthesystemtoreconnectthecontroller.
2.Ifproblempersists,switchtobackupUEFIorreflashcurrentUEFIimage.
3.(TrainedServiceTechnicianOnly)Replacesystemboard.
•W.305800E[W.305800E]DRIVERHEAL THPROTOCOL:ReportsInvalidHealthStatusDriver.
Explanation:DRIVERHEALTHPROTOCOL:ReportsInvalidHealthStatusDriver
Severity
Warning
UserResponse
Completethefollowingsteps:
1.Rebootthesystem.
2.Ifproblempersists,switchtobackupUEFIorreflashcurrentUEFIimage.
3.(TrainedServiceTechnicianOnly)Replacesystemboard.
•W.3108002[W.305800E]DRIVERHEAL THPROTOCOL:ReportsInvalidHealthStatusDriver.
Explanation:GPT(GUIDPartitionTable)corruption
Severity
Warning
UserResponse
Completethefollowingsteps:
1.F1Setup->SystemSettings->Recovery->DiskGPTRecovery,setto"Automatic";Save
Settings,thenrestartsystem.
2.BoottoF1setup,systemwillautomaticallytrytorecovertheGPTduringthePOST,restart
thesystem.
3.Ifproblempersists,re-formattheLUNordiskandre-installtheOS.
•W.3808000[W.3808000]AnIMMcommunicationfailurehasoccurred.
Explanation:IMMCommunicationFailure
Severity
Warning
UserResponse
Completethefollowingsteps:
1.ResettheIMMfromtheCMM.
2.UseCMMtoremoveAUXpowerfromthenode.Thiswillreboottheentirenode.
AppendixB.UEFI/POSTdiagnosticcodes809