Resource State Monitor

Microsoft.Windows.Cluster.Resource.StateMonitoring (UnitMonitor)

Implements monitor for resource monitored by local cluster node.

Knowledge Base article:

Summary

This monitor checks the status of a cluster resource as it is known to local cluster node.

State	Operations Manager State
ClusterResourceInherited	Success
ClusterResourceOnline	Success
ClusterResourceInitializing	Warning
ClusterResourcePending	Warning
ClusterResourceOnlinePending	Warning
ClusterResourceOflinePending	Warning
ClusterResourceStateUnknown	Error
ClusterResourceOffline	Error (except for resources in Available Storage group)
ClusterResourceFailed	Error

Causes

An unhealthy state for this monitor indicates that the cluster resource is not online. This can happen for a few reasons including:

Problems with the application or service associated with the resource. For example, if the application or service cannot start within reasonable time limits.
Failure to access the cluster storage.
The Pending timeout setting is set too low. You can view this setting using the "List resource properties" task below.
A cluster resource on which this resource depends failed to start. You can view the list of the dependency resources and their status using the "List resource dependencies" task below.

List resource properties

List resource dependencies

Resolutions

You can attempt to bring the cluster resource online by using the following link:

Bring resource online

Element properties:

Target	Microsoft.Windows.Cluster.Resource
Parent Monitor	System.Health.AvailabilityState
Category	AvailabilityHealth
Enabled	True
Alert Generate	False
Alert Auto Resolve	True
Monitor Type	Microsoft.Windows.Cluster.CheckStatePoll
Remotable	True
Accessibility	Public
RunAs	Default

Source Code:

<UnitMonitor ID="Microsoft.Windows.Cluster.Resource.StateMonitoring" Accessibility="Public" Enabled="true" Target="ClusLibrary!Microsoft.Windows.Cluster.Resource" ParentMonitorID="Health!System.Health.AvailabilityState" Remotable="true" Priority="Normal" TypeID="ClusLibrary!Microsoft.Windows.Cluster.CheckStatePoll" ConfirmDelivery="false">

  <Category>AvailabilityHealth</Category>

  <OperationalStates>

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

    <OperationalState ID="Warning" MonitorTypeStateID="Partial" HealthState="Warning"/>

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

  </OperationalStates>

  <Configuration>

    <ClusterObjectName>$Target/Property[Type='ClusLibrary!Microsoft.Windows.Cluster.Resource']/EscapedResourceName$</ClusterObjectName>

    <PollInterval>300</PollInterval>

    <SyncTime>12:10</SyncTime>

    <ClusterObjectClass>MSCLUSTER_Resource</ClusterObjectClass>

    <OnlineExpression>

      <Or>

        <Expression>

          <And>

            <Expression>

              <RegExExpression>

                <ValueExpression>

                  <XPathQuery Type="String">Property[@Name='State']</XPathQuery>

                </ValueExpression>

                <Operator>MatchesRegularExpression</Operator>

                <Pattern>^(0|2)$</Pattern>

              </RegExExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <Value Type="String">$Target/Host/Property[Type='ClusLibrary!Microsoft.Windows.Cluster.HostedGroup']/GroupName$</Value>

                </ValueExpression>

                <Operator>NotEqual</Operator>

                <ValueExpression>

                  <Value Type="String">Available Storage</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </And>

        </Expression>

        <Expression>

          <And>

            <Expression>

              <RegExExpression>

                <ValueExpression>

                  <XPathQuery Type="String">Property[@Name='State']</XPathQuery>

                </ValueExpression>

                <Operator>MatchesRegularExpression</Operator>

                <Pattern>^(0|2|3)$</Pattern>

              </RegExExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <Value Type="String">$Target/Host/Property[Type='ClusLibrary!Microsoft.Windows.Cluster.HostedGroup']/GroupName$</Value>

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

                  <Value Type="String">Available Storage</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </And>

        </Expression>

      </Or>

    </OnlineExpression>

    <OnlineExpressionOnDemand>

      <Or>

        <Expression>

          <And>

            <Expression>

              <RegExExpression>

                <ValueExpression>

                  <XPathQuery Type="String">Property[@Name='State']</XPathQuery>

                </ValueExpression>

                <Operator>MatchesRegularExpression</Operator>

                <Pattern>^(0|2)$</Pattern>

              </RegExExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <Value Type="String">$Target/Host/Property[Type='ClusLibrary!Microsoft.Windows.Cluster.HostedGroup']/GroupName$</Value>

                </ValueExpression>

                <Operator>NotEqual</Operator>

                <ValueExpression>

                  <Value Type="String">Available Storage</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </And>

        </Expression>

        <Expression>

          <And>

            <Expression>

              <RegExExpression>

                <ValueExpression>

                  <XPathQuery Type="String">Property[@Name='State']</XPathQuery>

                </ValueExpression>

                <Operator>MatchesRegularExpression</Operator>

                <Pattern>^(0|2|3)$</Pattern>

              </RegExExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <Value Type="String">$Target/Host/Property[Type='ClusLibrary!Microsoft.Windows.Cluster.HostedGroup']/GroupName$</Value>

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

                  <Value Type="String">Available Storage</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </And>

        </Expression>

      </Or>

    </OnlineExpressionOnDemand>

    <PartialExpression>

      <RegExExpression>

        <ValueExpression>

          <XPathQuery Type="String">Property[@Name='State']</XPathQuery>

        </ValueExpression>

        <Operator>MatchesRegularExpression</Operator>

        <Pattern>^(1|128|129|130)$</Pattern>

      </RegExExpression>

    </PartialExpression>

    <PartialExpressionOnDemand>

      <RegExExpression>

        <ValueExpression>

          <XPathQuery Type="String">Property[@Name='State']</XPathQuery>

        </ValueExpression>

        <Operator>MatchesRegularExpression</Operator>

        <Pattern>^(1|128|129|130)$</Pattern>

      </RegExExpression>

    </PartialExpressionOnDemand>

    <NotOnlineExpression>

      <Or>

        <Expression>

          <And>

            <Expression>

              <RegExExpression>

                <ValueExpression>

                  <XPathQuery Type="String">Property[@Name='State']</XPathQuery>

                </ValueExpression>

                <Operator>MatchesRegularExpression</Operator>

                <Pattern>^(-1|3|4)$</Pattern>

              </RegExExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <Value Type="String">$Target/Host/Property[Type='ClusLibrary!Microsoft.Windows.Cluster.HostedGroup']/GroupName$</Value>

                </ValueExpression>

                <Operator>NotEqual</Operator>

                <ValueExpression>

                  <Value Type="String">Available Storage</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </And>

        </Expression>

        <Expression>

          <And>

            <Expression>

              <RegExExpression>

                <ValueExpression>

                  <XPathQuery Type="String">Property[@Name='State']</XPathQuery>

                </ValueExpression>

                <Operator>MatchesRegularExpression</Operator>

                <Pattern>^(-1|4)$</Pattern>

              </RegExExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <Value Type="String">$Target/Host/Property[Type='ClusLibrary!Microsoft.Windows.Cluster.HostedGroup']/GroupName$</Value>

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

                  <Value Type="String">Available Storage</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </And>

        </Expression>

      </Or>

    </NotOnlineExpression>

    <NotOnlineExpressionOnDemand>

      <Or>

        <Expression>

          <And>

            <Expression>

              <RegExExpression>

                <ValueExpression>

                  <XPathQuery Type="String">Property[@Name='State']</XPathQuery>

                </ValueExpression>

                <Operator>MatchesRegularExpression</Operator>

                <Pattern>^(-1|3|4)$</Pattern>

              </RegExExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <Value Type="String">$Target/Host/Property[Type='ClusLibrary!Microsoft.Windows.Cluster.HostedGroup']/GroupName$</Value>

                </ValueExpression>

                <Operator>NotEqual</Operator>

                <ValueExpression>

                  <Value Type="String">Available Storage</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </And>

        </Expression>

        <Expression>

          <And>

            <Expression>

              <RegExExpression>

                <ValueExpression>

                  <XPathQuery Type="String">Property[@Name='State']</XPathQuery>

                </ValueExpression>

                <Operator>MatchesRegularExpression</Operator>

                <Pattern>^(-1|4)$</Pattern>

              </RegExExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <Value Type="String">$Target/Host/Property[Type='ClusLibrary!Microsoft.Windows.Cluster.HostedGroup']/GroupName$</Value>

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

                  <Value Type="String">Available Storage</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </And>

        </Expression>

      </Or>

    </NotOnlineExpressionOnDemand>

    <WMIFields>Name, State</WMIFields>

  </Configuration>

</UnitMonitor>