Non-Recoverable State Monitor

  • ID:  Microsoft.SQLServerAppliance.PDW.StorageInternal.DiskStateMonitor.NonRecoverable
  • Description:  This monitor detects if Disk Component is in Non-Recoverable state.
  • Target:  PDW Internal Disk Component
  • Enabled:  Yes

Operational States

Name State Description
Ok Success  
Non-Recoverable Error  

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
Non-Recoverable (Error) Disk array has NON-RECOVERABLE overall status Medium Critical Yes

Run As Profiles

Name
Default

Monitor Knowledgebase

Summary

The disk array is reporting a non-recoverable error. This can impact temporary database storage and cause a failover cluster event.

Causes

This is usually caused by one or more disk failures that have caused the array to go offline.

The vendor's hardware agent is reporting this status in the component's disk_rollup_status property. For more details, view the disk_rollup_status property in the PDW Admin Console or query the sys.dm_pdw_component_health_status DMV.

Resolutions

Contact Microsoft Support and provide them with the alert name and details.

To diagnose this issue, Microsoft Support will require Windows administrator access to the PDW Management node in order to access the vendor’s integrated system user interface.

To resolve this issue, Microsoft Support will contact the vendor’s hardware support team. Depending on the problem, the vendor might require physical access to the appliance to replace one or more hard disks.

External References
This monitor does not contain any external references.

See Also for SQL Server Parallel Data Warehouse Appliance Management Pack


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