I am trying to update CU3 on SQL Server 2008R2 SP2 on a cluster passive server by rollipatch upgrade i am getting the below said error

2014-03-08 13:28:51 SQLEngine: : File versions : ['D:\Program Files\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL\Binn\SQSRVRES.DLL':2009.2009.4266.0], ['C:\Windows\system32\SQSRVRES.DLL':2009.2009.4266.0].
2014-03-08 13:28:51 Slp: Sco: Attempting to create base registry key HKEY_LOCAL_MACHINE, machine 
2014-03-08 13:28:51 Slp: Sco: Attempting to open registry subkey SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDlls
2014-03-08 13:28:51 Slp: Sco: Attempting to get registry value C:\Windows\system32\SQSRVRES.DLL
2014-03-08 13:28:51 SQLEngine: : Incrementing value for DLL C:\Windows\system32\SQSRVRES.DLL, current value = 6
2014-03-08 13:28:51 Slp: Sco: Attempting to get registry value C:\Windows\system32\SQSRVRES.DLL
2014-03-08 13:28:51 Slp: Sco: Attempting to set value C:\Windows\system32\SQSRVRES.DLL
2014-03-08 13:28:51 Slp: SetValue: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDlls, Name = C:\Windows\system32\SQSRVRES.DLL
2014-03-08 13:28:51 SQLEngine: : Leaving ConfigureSQLEngineResourceType
2014-03-08 13:28:51 Slp: Sco: Attempting to create base registry key HKEY_LOCAL_MACHINE, machine 
2014-03-08 13:28:51 Slp: Sco: Attempting to open registry subkey SOFTWARE\Microsoft\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\Setup
2014-03-08 13:28:51 Slp: Sco: Attempting to get registry value PatchLevel
2014-03-08 13:28:51 SQLEngine: --PerfmonRegistration: Checking whether to patch performance counters for service 'MSSQLSERVER'
2014-03-08 13:28:51 SQLEngine: --PerfmonRegistration: Getting perfmon DLL name from key at 'System\CurrentControlSet\Services\MSSQLSERVER\Performance'
2014-03-08 13:28:51 Slp: Sco: Attempting to create base registry key HKEY_LOCAL_MACHINE, machine 
2014-03-08 13:28:51 Slp: Sco: Attempting to open registry subkey System\CurrentControlSet\Services\MSSQLSERVER\Performance
2014-03-08 13:28:51 Slp: Configuration action failed for feature SQL_Engine_Core_Inst during timing ConfigRC and scenario ConfigRC.
2014-03-08 13:28:51 Slp: The registry key System\CurrentControlSet\Services\MSSQLSERVER\Performance is missing.
2014-03-08 13:28:51 Slp: The configuration failure category of current exception is ConfigurationFailure
2014-03-08 13:28:51 Slp: Configuration action failed for feature SQL_Engine_Core_Inst during timing ConfigRC and scenario ConfigRC.
2014-03-08 13:28:51 Slp: Microsoft.SqlServer.Configuration.SqlEngine.MissingRegistryKeyException: The registry key System\CurrentControlSet\Services\MSSQLSERVER\Performance is missing.
2014-03-08 13:28:51 Slp:    at Microsoft.SqlServer.Configuration.SqlEngine.Globals.GetSqlRegistryKeyHKLM(ServiceContainer context, String key, String machineName, Boolean createIfNotFound)
2014-03-08 13:28:51 Slp:    at Microsoft.SqlServer.Configuration.SqlEngine.PerfmonRegistration.GetDLLNameFromRegistry()
2014-03-08 13:28:51 Slp:    at Microsoft.SqlServer.Configuration.SqlEngine.PerfmonRegistration.NeedToPatch()
2014-03-08 13:28:51 Slp:    at Microsoft.SqlServer.Configuration.SqlEngine.SqlEngineSetupPrivate.PatchPerfmonCounters(EffectiveProperties properties)
2014-03-08 13:28:51 Slp:    at Microsoft.SqlServer.Configuration.SqlEngine.SqlEngineSetupPrivate.Patch(ConfigActionTiming timing, Dictionary`2 actionData, PublicConfigurationBase spcb)
2014-03-08 13:28:51 Slp:    at Microsoft.SqlServer.Configuration.SqlConfigBase.SlpConfigAction.ExecuteAction(String actionId)
2014-03-08 13:28:51 Slp:    at Microsoft.SqlServer.Configuration.SqlConfigBase.SlpConfigAction.Execute(String actionId, TextWriter errorStream)
2014-03-08 13:28:51 Slp: Exception: Microsoft.SqlServer.Configuration.SqlEngine.MissingRegistryKeyException.
2014-03-08 13:28:51 Slp: Source: Microsoft.SqlServer.Configuration.SqlServer_ConfigExtension.
2014-03-08 13:28:51 Slp: Message: The registry key System\CurrentControlSet\Services\MSSQLSERVER\Performance is missing..
2014-03-08 13:28:52 Slp: Watson Bucket 1 
 Original Parameter Values 

2014-03-08 13:28:52 Slp: Parameter 0 : SQL2008@RTM@KB2754552 

2014-03-08 13:28:52 Slp: Parameter 1 : Microsoft.SqlServer.Configuration.SqlEngine.Globals.GetSqlRegistryKeyHKLM 

2014-03-08 13:28:52 Slp: Parameter 2 : Microsoft.SqlServer.Configuration.SqlEngine.Globals.GetSqlRegistryKeyHKLM 

2014-03-08 13:28:52 Slp: Parameter 3 : Microsoft.SqlServer.Configuration.SqlEngine.MissingRegistryKeyException@1306@30 

2014-03-08 13:28:52 Slp: Parameter 4 : Microsoft.SqlServer.Configuration.SqlEngine.MissingRegistryKeyException@1306@30 

2014-03-08 13:28:52 Slp: Parameter 5 : SqlEngineConfigAction_patch_configrc 

2014-03-08 13:28:52 Slp: Parameter 6 : PATCH@CONFIGRC@SQL_ENGINE_CORE_INST 

2014-03-08 13:28:52 Slp: 
 Final Parameter Values 

2014-03-08 13:28:52 Slp: Parameter 0 : SQL2008@RTM@KB2754552 

2014-03-08 13:28:52 Slp: Parameter 1 : 0x4E0712AD 

2014-03-08 13:28:52 Slp: Parameter 2 : 0x4E0712AD 

2014-03-08 13:28:52 Slp: Parameter 3 : 0x2F2F19BE@1306@30 

2014-03-08 13:28:52 Slp: Parameter 4 : 0x2F2F19BE@1306@30 

2014-03-08 13:28:52 Slp: Parameter 5 : SqlEngineConfigAction_patch_configrc 

2014-03-08 13:28:52 Slp: Parameter 6 : 0x94D05575 

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Sangamesh ms