HBA Bağlantı Noktası Durumu Araştırması

Microsoft.SystemCenter.VirtualMachineManager.Storage.HBA.PortState.Probe (ProbeActionModuleType)

Depolama HBA Bağlantı Noktası Durumları için araştırma sağlayıcısı

Knowledge Base article:

Element properties:

Member Modules:

Overrideable Parameters:

Source Code:

<ProbeActionModuleType ID="Microsoft.SystemCenter.VirtualMachineManager.Storage.HBA.PortState.Probe" Accessibility="Internal">

  <Configuration>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" maxOccurs="1" name="TimeoutSeconds" type="xsd:integer"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" maxOccurs="1" name="PortTypeFilter" type="xsd:string"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="0" maxOccurs="1" name="DefaultPortCountPerAdapter" type="xsd:integer"/>

  </Configuration>

  <OverrideableParameters>

    <OverrideableParameter ID="TimeoutSeconds" Selector="$Config/TimeoutSeconds$" ParameterType="int"/>

    <OverrideableParameter ID="PortTypeFilter" Selector="$Config/PortTypeFilter$" ParameterType="string"/>

    <OverrideableParameter ID="DefaultPortCountPerAdapter" Selector="$Config/DefaultPortCountPerAdapter$" ParameterType="int"/>

  </OverrideableParameters>

  <ModuleImplementation>

    <Composite>

      <MemberModules>

        <ProbeAction ID="PassThrough" TypeID="System!System.PassThroughProbe"/>

        <ProbeAction ID="PS" TypeID="Windows!Microsoft.Windows.PowerShellPropertyBagProbe">

          <ScriptName>StorageHBAPortState.DS.ps1</ScriptName>

          <ScriptBody><Script>param( [String] $PortTypeFilter, [Int] $DefaultPortCountPerAdapter)



# Creates sets of property bag data wit Adapter State based on Port Status foreach HBA

# Script parameters

# - $PortTypeFilter - Filter to apply to Port Type



$SCRIPT_NAME = "StorageHBAPortState.DS.ps1"

$ErrorActionPreference = "Stop"



# Event type constants

$EVENT_TYPE_LOG = 0

$EVENT_TYPE_ERROR = 1

$EVENT_TYPE_WARNING = 2

$EVENT_TYPE_INFORMATION = 4



# Typed property bag constants

$PROPERTY_TYPE_ALERT = 0

$PROPERTY_TYPE_EVENT = 1

$PROPERTY_TYPE_PERFORMANCE = 2

$PROPERTY_TYPE_STATE = 3



#Port States Constans

$HBA_PORTSTATE_UNKNOWN = 1	

$HBA_PORTSTATE_ONLINE = 2	

$HBA_PORTSTATE_OFFLINE = 3	

$HBA_PORTSTATE_BYPASSED	= 4

$HBA_PORTSTATE_DIAGNOSTICS = 5

$HBA_PORTSTATE_LINKDOWN	= 6

$HBA_PORTSTATE_ERROR = 7	

$HBA_PORTSTATE_LOOPBACK = 8



#Status Codes Constans

$Status_ONLINE = 1

$Status_PARCIALLYOFFLINE = 2

$Status_TOTALOFFLINE = 3



#Status Descriptions Constans

$Status_ONLINE_DESC = "Online"

$Status_PARCIALLYOFFLINE_DESC = "Partially Offline"

$Status_TOTALOFFLINE_DESC = "Totally Offline"



# State type constants

$STATE_SUCCESS = "Success"

$STATE_WARNING = "Warning"

$STATE_ERROR = "Error"



# Port Type Filter Constants

$Filter_AllPortTypes = "*"



# Create MOM API object

$momAPI = new-object -comObject MOM.ScriptAPI



Write-Host "$SCRIPT_NAME - Starting Execution HBA Port State Monitoring Powershell Script"



$PortIndex =  0



$adaptersColl = Get-WmiObject -namespace "root\wmi" -Class MS_SM_AdapterInformationQuery



if($adaptersColl -ne $null)

{

	foreach ($AdapterInfo in $adaptersColl) 

	 {

		$OffLinePortsList = @()

		$OffLinePortText = ""

		$InstanceName = $AdapterInfo.InstanceName  

		$UniqueAdapterId = $AdapterInfo.UniqueAdapterId

      

		$PortCount = $AdapterInfo.NumberOfPorts   

		$PortAdapterStatusDesc = ""

    

		$portInfoMethods = Get-WmiObject MS_SM_PortInformationMethods -Namespace "root\wmi" | where {$_.InstanceName -eq $InstanceName}

    

	    if($portInfoMethods -ne $null)

		{

			for ($PortIndex=0; $PortIndex -lt $DefaultPortCountPerAdapter; $PortIndex++)

			{  

			   $adapterPorts = $portInfoMethods.SM_GetAdapterPortAttributes($PortIndex,30) | Where-Object {$_.HBAStatus -eq $HBA_PORTSTATE_LINKDOWN}



			   if($adapterPorts -eq $null)

               {

                  $adapterPorts = $portInfoMethods.SM_GetAdapterPortAttributes($PortIndex,30) | Where-Object {$_.HBAStatus -ne $HBA_PORTSTATE_LINKDOWN}

               }



			   $PortType = $adapterPorts.PortAttributes.PortType

               $HBAStatus  = $adapterPorts.HBAStatus



               if($HBAStatus -eq $HBA_PORTSTATE_LINKDOWN)

               {

                  $PortStateVal = $HBA_PORTSTATE_LINKDOWN

               }

               else

               {

                  $PortStateVal = $adapterPorts.PortAttributes.PortState

               }



			   $PortDesc = "Port#" + $PortIndex

			   $CheckState = $false



			   if($PortTypeFilter -eq $Filter_AllPortTypes)

			   {

				  $CheckState = $true

			   }

			   else

			   {

				  if($PortType -eq $PortTypeFilter)

				  {

					 $CheckState = $true

				  }

				  else

				  {

					 $CheckState = $false

				  }

			   }



			   if($CheckState -eq $true)

			   {

				   if(($PortStateVal -eq $HBA_PORTSTATE_OFFLINE) -or ($PortStateVal -eq $HBA_PORTSTATE_LINKDOWN) -or ($PortStateVal -eq $HBA_PORTSTATE_ERROR))

				   {

					   $OffLinePortsList += $PortDesc

					   $OffLinePortText  += $PortDesc + ","

				   }

			   }

			}

		}



		if($OffLinePortsList.Length -eq $DefaultPortCountPerAdapter)

		{

		   $PortAdapterStatusDesc = $Status_TOTALOFFLINE_DESC

		   $PortAdapterStatusCode = $Status_TOTALOFFLINE

		}

		else

		{

			if($OffLinePortsList.Length -gt 0 -and $OffLinePortsList.Length -lt $DefaultPortCountPerAdapter)

			{

			   $PortAdapterStatusDesc = $Status_PARCIALLYOFFLINE_DESC

			   $PortAdapterStatusCode = $Status_PARCIALLYOFFLINE

			}

			else

			{

			   $PortAdapterStatusDesc = $Status_ONLINE_DESC

			   $PortAdapterStatusCode = $Status_ONLINE

			}

		}

    

		$ArrCount = $OffLinePortsList.Length.ToString()



		#Add PropertyBag

		$AdapterPropertyBag = $momAPI.CreatePropertyBag()

		$AdapterPropertyBag.AddValue("DeviceID", $UniqueAdapterId)

		$AdapterPropertyBag.AddValue("HBAInstanceName", $InstanceName)

		$AdapterPropertyBag.AddValue("PortsOffLineCount", $ArrCount)

		$AdapterPropertyBag.AddValue("TotalPorts", $PortCount)

		$AdapterPropertyBag.AddValue("DefaultPortCountPerAdapter", $DefaultPortCountPerAdapter)

		$AdapterPropertyBag.AddValue("ListPortsOffLine", $OffLinePortText)

		$AdapterPropertyBag.AddValue("HBAStatus", $HBAStatus)

		$AdapterPropertyBag.AddValue("StatusCode", $PortAdapterStatusCode)

		$AdapterPropertyBag.AddValue("StatusDesc", $PortAdapterStatusDesc)



		$AdapterPropertyBag



	 }

 }

 

 Write-Host "$SCRIPT_NAME - Complete Execution HBA Port State Monitoring Powershell Script" 

</Script></ScriptBody>

          <Parameters>

            <Parameter>

              <Name>PortTypeFilter</Name>

              <Value>$Config/PortTypeFilter$</Value>

            </Parameter>

            <Parameter>

              <Name>DefaultPortCountPerAdapter</Name>

              <Value>$Config/DefaultPortCountPerAdapter$</Value>

            </Parameter>

          </Parameters>

          <TimeoutSeconds>$Config/TimeoutSeconds$</TimeoutSeconds>

          <StrictErrorHandling>true</StrictErrorHandling>

        </ProbeAction>

      </MemberModules>

      <Composition>

        <Node ID="PS">

          <Node ID="PassThrough"/>

        </Node>

      </Composition>

    </Composite>

  </ModuleImplementation>

  <OutputType>System!System.PropertyBagData</OutputType>

  <TriggerOnly>true</TriggerOnly>

</ProbeActionModuleType>