Monitors the availability of this logical disk.
The logical disk volume is not available. The data stored on the volume is inaccessible.
A logical disk may become inaccessible due to a number of reasons some of which include:
Related physical disk has been removed
Physical disk has become corrupt (for example; bad sectors) or inoperable
Problem with physical disk driver
Check the status of your hardware for any failures (for example, a disk, controller, cabling failure). In most cases, the system log contains additional events from the lower-level storage drivers that indicate the cause of the failure.
After you have isolated and resolved the hardware problem:
1. Open the Disk Management snap-in.
2. Rescan the disks and then reactivate any disks with errors.
Resynchronize or regenerate the volume as necessary if the disk was a member of a mirrored or RAID-5 volume.
3. Run chkdsk on any reactivated volumes.
Target | Microsoft.Windows.Server.2003.LogicalDisk | ||
Parent Monitor | System.Health.AvailabilityState | ||
Category | StateCollection | ||
Enabled | True | ||
Alert Generate | True | ||
Alert Severity | Error | ||
Alert Priority | Normal | ||
Alert Auto Resolve | True | ||
Monitor Type | Microsoft.Windows.Server.2003.LogicalDisk.Monitortype | ||
Remotable | True | ||
Accessibility | Public | ||
Alert Message |
| ||
RunAs | Default |
<UnitMonitor ID="Microsoft.Windows.Server.2003.LogicalDisk.AvailabilityHealth" Accessibility="Public" Enabled="onEssentialMonitoring" Target="Microsoft.Windows.Server.2003.LogicalDisk" ParentMonitorID="SystemHealth!System.Health.AvailabilityState" Remotable="true" Priority="Normal" TypeID="Microsoft.Windows.Server.2003.LogicalDisk.Monitortype" ConfirmDelivery="false">
<Category>StateCollection</Category>
<AlertSettings AlertMessage="Microsoft.Windows.Server.2003.LogicalDisk.AvailabilityHealth.AlertMessage">
<AlertOnState>Error</AlertOnState>
<AutoResolve>true</AutoResolve>
<AlertPriority>Normal</AlertPriority>
<AlertSeverity>Error</AlertSeverity>
<AlertParameters>
<AlertParameter1>$Target/Property[Type="Windows!Microsoft.Windows.LogicalDevice"]/Name$</AlertParameter1>
</AlertParameters>
</AlertSettings>
<OperationalStates>
<OperationalState ID="NotAvailabile" MonitorTypeStateID="Bad" HealthState="Error"/>
<OperationalState ID="Availabile" MonitorTypeStateID="Good" HealthState="Success"/>
</OperationalStates>
<Configuration>
<IntervalSeconds>300</IntervalSeconds>
<TargetComputerName>$Target/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</TargetComputerName>
<DiskLabel>$Target/Property[Type="Windows!Microsoft.Windows.LogicalDevice"]/DeviceID$</DiskLabel>
<TimeoutSeconds>300</TimeoutSeconds>
</Configuration>
</UnitMonitor>