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AKN703341

Monitor_AKN703341 (UnitMonitor)

Hotfix 2585233 helps prevent Stop error 0x000000AB on a Windows Server 2008 R2-based terminal server

Knowledge Base article:

External

http://go.microsoft.com/fwlink/?linkid=512654

Element properties:

TargetMicrosoft.KnowledgeServices.Windows.OperatingSystem
Parent MonitorSystem.Health.ConfigurationState
CategoryAlert
EnabledTrue
Alert GenerateTrue
Alert SeverityError
Alert PriorityNormal
Alert Auto ResolveTrue
Monitor TypeMicrosoft.KnowledgeServices.Library.PowerShellMonitorEx
RemotableTrue
AccessibilityPublic
Alert Message
Hotfix 2585233 helps prevent Stop error 0x000000AB on a Windows Server 2008 R2-based terminal server
<Details>
<Content>System Center Advisor has detected that the Windows Server 2008 R2-based terminal server is in an unstable state and leaks memory. This might result in a 0x000000AB Stop error. To fix the issue, see the following Microsoft Knowledge Base (KB) article for more information.</Content>
<CollectedInformation>
<Info>
<Name>Current Win32k.sys file version</Name>
<Value>{0}</Value>
</Info>
</CollectedInformation>
</Details>
RunAsDefault
CommentSupportTopic=TBD;VersionNumber=1.0.0.0;

Source Code:

<UnitMonitor ID="Monitor_AKN703341" Comment="SupportTopic=TBD;VersionNumber=1.0.0.0;" Accessibility="Public" Enabled="true" Target="MicrosoftKnowledgeServicesWindowsLibrary!Microsoft.KnowledgeServices.Windows.OperatingSystem" ParentMonitorID="Health!System.Health.ConfigurationState" Remotable="true" Priority="Normal" TypeID="KnowledgeServicesLibrary!Microsoft.KnowledgeServices.Library.PowerShellMonitorEx" ConfirmDelivery="true">

  <Category>Alert</Category>

  <AlertSettings AlertMessage="MonitorMessageb409d1fbd911488d8fe107ceebf8a187">

    <AlertOnState>Error</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>Error</AlertSeverity>

    <AlertParameters>

      <AlertParameter1>$Data/Context/Property[@Name='CurrentFileVersion']$</AlertParameter1>

    </AlertParameters>

  </AlertSettings>

  <OperationalStates>

    <OperationalState ID="Success" MonitorTypeStateID="Success" HealthState="Success"/>

    <OperationalState ID="Error" MonitorTypeStateID="Error" HealthState="Error"/>

  </OperationalStates>

  <Configuration>

    <ScriptName>AKN703341.ps1</ScriptName>

    <Parameters>

      <Parameter>

        <Name>StrOSVersion</Name>

        <Value>$Target/Property[Type="Windows!Microsoft.Windows.OperatingSystem"]/OSVersion$</Value>

      </Parameter>

    </Parameters>

    <ScriptBody><Script>





param($StrOSVersion)



$ErrorActionPreference = "Stop"



# Set up the arguments

$scriptargs = new-object psobject

$scriptargs | add-member NoteProperty "StrOSVersion" $StrOSVersion



# Set up the output

$global:scriptoutput = new-object psobject

$scriptoutput | add-member NoteProperty "HasIssue" $false

$scriptoutput | add-member NoteProperty "CurrentFileVersion" ""

# Environment

$scriptenv = New-Object psobject

$scriptenv | Add-Member NoteProperty "RuntimeError" $false

$scriptenv | Add-Member NoteProperty "IsTerminalServer" $false

$scriptenv | add-member NoteProperty "CurrentFileVersion" ""

$scriptenv | Add-Member NoteProperty "IsFileVersionLowerThanRequired" $false

$scriptenv | Add-Member ScriptProperty "IsWindowsServer2008R2Env" {([version]$scriptargs.StrOSVersion).Major -eq 6 -and ([version]$scriptargs.StrOSVersion).Minor -eq 1}



function Check-IsTerminalServer

{

	#Role IDs described at http://msdn.microsoft.com/en-us/library/cc280268(VS.85).aspx

	$getRDS = Get-WmiObject Win32_ServerFeature -Filter "(ID = 18)"



	if($getRDS -ne $null)

	{

		$scriptenv.IsTerminalServer = $true

	}

}



function Check-Win32kSysFileVersion

{

    $systemdirectory = (Get-WmiObject Win32_OperatingSystem).SystemDirectory

    $filepath = Join-Path $systemdirectory "Win32k.sys"



    if ((Test-Path $filepath))

    {

        $filever = [System.Diagnostics.FileVersionInfo]::GetVersionInfo($filepath);

        $strversioninfo = "{0}.{1}.{2}.{3}" -f $fileVer.FileMajorPart, $fileVer.FileMinorPart, $fileVer.FileBuildPart, $fileVer.FilePrivatePart

        

        $versioninfo = [Version]$strversioninfo;

        $scriptenv.CurrentFileVersion = $strversioninfo

		

        if ($versioninfo -lt [Version]"6.1.7601.21819")

        {

            $scriptenv.IsFileVersionLowerThanRequired = $true;

        }

    }

}



function AdvisorRule($scriptargs, $scriptoutput)

{

    trap [Exception] {

        $scriptenv.RuntimeError = $true

        continue; 

    }



    # Initialize parameters

    $scriptoutput.HasIssue = $false



    # Detection Logic

	if($scriptenv.IsWindowsServer2008R2Env)

	{

		Check-IsTerminalServer

		if($scriptenv.IsTerminalServer)

		{

			Check-Win32kSysFileVersion

			if($scriptenv.IsFileVersionLowerThanRequired)

			{

				if ($scriptenv.RuntimeError -eq $false)

				{

					$scriptoutput.HasIssue = $true

					$scriptoutput.CurrentFileVersion = $scriptenv.CurrentFileVersion

				}

			}

		}

	}

}

AdvisorRule $scriptargs $scriptoutput



# set the output

$mom = new-object -comobject "MOM.ScriptAPI"

$bag = $mom.CreatePropertyBag()



if ($scriptoutput.HasIssue -ne $null)

{

	$bag.AddValue("HasIssue", $scriptoutput.HasIssue)

}



if ($scriptoutput.CurrentFileVersion -ne $null)

{

	$bag.AddValue("CurrentFileVersion", $scriptoutput.CurrentFileVersion)

}



$bag



</Script></ScriptBody>

    <SnapIns/>

    <TimeoutSeconds>300</TimeoutSeconds>

    <Schedule>86393</Schedule>

    <ErrorExpression>

      <SimpleExpression>

        <ValueExpression>

          <XPathQuery Type="Boolean">Property[@Name='HasIssue']</XPathQuery>

        </ValueExpression>

        <Operator>Equal</Operator>

        <ValueExpression>

          <Value Type="Boolean">true</Value>

        </ValueExpression>

      </SimpleExpression>

    </ErrorExpression>

    <SuccessExpression>

      <Not>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="Boolean">Property[@Name='HasIssue']</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="Boolean">true</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </Not>

    </SuccessExpression>

  </Configuration>

</UnitMonitor>