[13909] Membership partitions are inaccessible

PSAlert_13909_SCL_ALERT_MP_Monitor (UnitMonitor)

Knowledge Base article:

Summary

Determine the state of each membership partition. Open the Configure Matrix window and go to the Storage Settings tab, which shows the state of each membership partition. If a single membership partition is corrupt, use the Repair feature to resilver the partition while the matrix is online. If two partitions are corrupt, shut down the matrix on all nodes and then resilver the partitions. If all of the membership partitions are corrupt, you will need to restore the partitions from a backup. If the state for a partition is NOT FOUND or INACCESSIBLE, there may be a problem with the disk containing the partitions or with another SAN component. When the problem is repaired, the status should return to OK.

Element properties:

Target

PolyServe.MatrixServer.Cluster

Parent Monitor

System.Health.AvailabilityState

Category

Custom

Enabled

True

Alert Generate

True

Alert Severity

Error

Alert Priority

Normal

Alert Auto Resolve

True

Monitor Type

Microsoft.Windows.2SingleEventLog2StateMonitorType

Remotable

True

Accessibility

Public

Alert Message

Membership partitions are inaccessible

Membership partitions are corrupt or inaccessible, preventing SAN access.

RunAs

Default

Source Code:

<UnitMonitor ID="PSAlert_13909_SCL_ALERT_MP_Monitor" Accessibility="Public" Enabled="true" Target="PolyServe.MatrixServer.Cluster" ParentMonitorID="Health!System.Health.AvailabilityState" Remotable="true" Priority="Normal" TypeID="Windows!Microsoft.Windows.2SingleEventLog2StateMonitorType" ConfirmDelivery="false">

  <Category>Custom</Category>

  <AlertSettings AlertMessage="PSAlert_13909_SCL_ALERT_MP_AlertMessageResourceID">

    <AlertOnState>Error</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>Error</AlertSeverity>

  </AlertSettings>

  <OperationalStates>

    <OperationalState ID="PSAlert_13909_SCL_ALERT_MP_Monitor_Alert" MonitorTypeStateID="FirstEventRaised" HealthState="Error"/>

    <OperationalState ID="PSAlert_13909_SCL_ALERT_MP_Monitor_Resolve" MonitorTypeStateID="SecondEventRaised" HealthState="Success"/>

  </OperationalStates>

  <Configuration>

    <FirstComputerName>.</FirstComputerName>

    <FirstLogName>MatrixServer</FirstLogName>

    <FirstExpression>

      <And>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="UnsignedInteger">EventDisplayNumber</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="UnsignedInteger">13909</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

        <Expression>

          <RegExExpression>

            <ValueExpression>

              <XPathQuery Type="String">Params/Param[1]</XPathQuery>

            </ValueExpression>

            <Operator>MatchesRegularExpression</Operator>

            <Pattern>$Target/Property[Type="PolyServe.MatrixServer.PSObject"]/ObjectKey$</Pattern>

          </RegExExpression>

        </Expression>

      </And>

    </FirstExpression>

    <SecondComputerName>.</SecondComputerName>

    <SecondLogName>MatrixServer</SecondLogName>

    <SecondExpression>

      <And>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="UnsignedInteger">EventDisplayNumber</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="UnsignedInteger">13910</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

        <Expression>

          <RegExExpression>

            <ValueExpression>

              <XPathQuery Type="String">Params/Param[1]</XPathQuery>

            </ValueExpression>

            <Operator>MatchesRegularExpression</Operator>

            <Pattern>$Target/Property[Type="PolyServe.MatrixServer.PSObject"]/ObjectKey$</Pattern>

          </RegExExpression>

        </Expression>

      </And>

    </SecondExpression>

  </Configuration>

</UnitMonitor>