Failed State Monitor

  • ID:  Microsoft.SQLServerAppliance.PDW.Cooling.DeviceStateMonitor.Failed
  • Description:  This monitor detects if Cooling Device is in Failed state.
  • Target:  PDW Cooling Device Component
  • Enabled:  Yes

Operational States

Name State Description
Ok Success  
Failed 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
Failed (Warning) Cooling device status is FAILED Medium Warning Yes

Run As Profiles

Name
Default

Monitor Knowledgebase

Summary

The cooling device is reporting a value that the vendor considers dangerous to the server. This should be considered as a critical situation.

Causes

The cooling device detects a condition that could permanently damage the system. The system could shutdown if this condition is met. The cooling device could be in a failed state and not able to continue cooling the server components.

Status is reported in the component's "device_status" property in the PDW Admin Console or query the sys.dm_pdw_component_health_status DMV.

Resolutions

Further triage and resolution will require access to the PDW Management Node to use the manufacturer's installed diagnostic tool to interrogate the server's cooling devices and temperature sensors to understand the issue. This might be due to a data center air conditioning event, or potentially a cooling device has failed. Look for other alerts related to cooling devices.

Report the information to Microsoft Support Services to understand the failure and how to fix and get it back online, or into a healthy state. The server vendor might need to replace a cooling device.

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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