NetApp OnCommand Plugin for Microsoft 4.1.3P2 powershell script failed Exception calling "InvokeMeth

[DavidMahler]

Hello,

We are running SCOM 2012 R2 UR14 and NetApp OnCommand Plugin for Microsoft 4.1.3P2.

2 powershell scripts continue to fail.  Any thoughts on how to address?

Thank you for any help!

--David

1.

The PowerShell script failed with below exception

System.Management.Automation.MethodInvocationException: Exception calling "InvokeMethod" with "6" argument(s): "Execution of OC.Cluster.OM.Server.Monitoring.StorageMonitoring.GetDataVserveriSCSIPerformanceStatistics method resulted in exception being thrown. System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> NetApp.Ontapi.NaUnknownErrnoException: For iscsi_lif:vserver object, no instances were found to match the given query.
at NetApp.Ontapi.NaApi`1.Invoke(INaServer server)
at OC.Common.ClusterLibrary.ZAPI.Performance.Performance.GetPerformanceInstanceData(NcController controller, String[] counters, String filterData, String[] instanceUUIDs, String[] instances, String objectName, String privilegeLevel)
at OC.Cluster.OM.Server.Monitoring.StorageMonitoring.GetDataVserverIscsiPerformanceStatistics(String dataVserverUuid)
--- End of inner exception stack trace ---
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at OC.Cluster.OM.AppDomainInvoker.AppDomainInvoker.InvokeMethod(Assembly assembly, String typeName, Object[] constructorParameters, String methodName, Object[] parameters)
at OC.Cluster.OM.AppDomainInvoker.AppDomainInvoker.AppDomainCallback()"At line:64 char:5
+ $result = [OC.Cluster.OM.AppDomainInvoker.AppDomainInvoker]::Invo ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
at System.Management.Automation.Runspaces.PipelineBase.Invoke(IEnumerable input)
at Microsoft.EnterpriseManagement.Common.PowerShell.RunspaceController.RunScript[T](String scriptName, String scriptBody, Dictionary`2 parameters, Object[] constructorArgs, IScriptDebug iScriptDebug, Boolean bSerializeOutput)

Script Name: Monitoring.ps1

One or more workflows were affected by this.

Workflow name: DataONTAP.Cluster.Monitoring.GetDataVserveriSCSIPerformanceStatistics.Rule

Instance name: Storage virtual machine chnetapp35nas.

2.

The PowerShell script failed with below exception

System.Management.Automation.MethodInvocationException: Exception calling "InvokeMethod" with "6" argument(s): "Execution of OC.Cluster.OM.Server.Monitoring.StorageMonitoring.GetDataVserverFCPPerformanceStatistics method resulted in exception being thrown. System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> NetApp.Ontapi.NaUnknownErrnoException: For fcp_lif:vserver object, no instances were found to match the given query.
at NetApp.Ontapi.NaApi`1.Invoke(INaServer server)
at OC.Common.ClusterLibrary.ZAPI.Performance.Performance.GetPerformanceInstanceData(NcController controller, String[] counters, String filterData, String[] instanceUUIDs, String[] instances, String objectName, String privilegeLevel)
at OC.Cluster.OM.Server.Monitoring.StorageMonitoring.GetDataVserverFcpPerformanceStatistics(String dataVserverUuid)
--- End of inner exception stack trace ---
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at OC.Cluster.OM.AppDomainInvoker.AppDomainInvoker.InvokeMethod(Assembly assembly, String typeName, Object[] constructorParameters, String methodName, Object[] parameters)
at OC.Cluster.OM.AppDomainInvoker.AppDomainInvoker.AppDomainCallback()"At line:64 char:5
+ $result = [OC.Cluster.OM.AppDomainInvoker.AppDomainInvoker]::Invo ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
at System.Management.Automation.Runspaces.PipelineBase.Invoke(IEnumerable input)
at Microsoft.EnterpriseManagement.Common.PowerShell.RunspaceController.RunScript[T](String scriptName, String scriptBody, Dictionary`2 parameters, Object[] constructorArgs, IScriptDebug iScriptDebug, Boolean bSerializeOutput)

Script Name: Monitoring.ps1

One or more workflows were affected by this.

Workflow name: DataONTAP.Cluster.Monitoring.GetDataVserverFCPPerformanceStatistics.Rule

Instance name: Storage virtual machine chnetapp35nas.

[mbeattie]

Hi David,

Is it possible the error is being thrown because the script is attempting to call methods on objects on a vserver that might not exist? (IE performance statistics for ISCSI and FCP LIFS) on a vserver that might be restricted to CIFS or NFS protocols?

What's the output of:

net int show -vserver chnetapp35nas -fields lif, data-protocol, services

Does that vserver have any LIFs that use the ISCSI or FCP protcols?

/Matt

[DavidMahler]

Matt,

Thank you for your help!

Yes, you are correct.  We have 2 SVMs.  One does not use either ISCSI or FCP and the other does not use ISCSI.

Is there a way to configure SCOM to avoid these powershell script errors?

I appreciate your assistance.

--David