Unknown State Monitor

  • ID:  Microsoft.SQLServerAppliance.PDW2.StorageExternal.DiskStateMonitor.Unknown
  • Description:  This monitor detects if Physical Disk Component is in Unknown state.
  • Target:  SQL 2012 PDW External Disk Component
  • Enabled:  Yes

Operational States

Name State Description
Ok Success  
Unknown Warning  

Overridable Parameters

Parameter Name Default Value Description Override
Interval (sec) 900  
Synchronization Time    
Timeout (sec) 600  

Alert Details

Monitor State Message Priority Severity Auto Resolution
Unknown (Warning) Physical Disk has UNKNOWN status Medium Warning Yes

Run As Profiles

Name
Default

Monitor Knowledgebase

Summary

The disk status could not be determined (status: 5-Unknown).
Causes

The status is reported in the component's 'phys_disk_status' property. The Operational Status, shown in property 'phys_disk_oper_status' might provide more information about the problem.
Resolutions

Review the node's events in log 'Application and Service Logs\Microsoft\Windows\StorageSpaces-Driver\Operational' for further details.

To resolve this issue, contact Microsoft support and provide them with the alert name and details. Microsoft Support will help you to understand the failure and help you to bring the node back online or into a healthy state.
External References
This monitor does not contain any external references.

See Also for SQL Server Parallel Data Warehouse Appliance Management Pack


Downloads for SQL Server Parallel Data Warehouse Appliance Management Pack

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