Repeatedly getting the following error related to Performance Counter in the Altiris Log Viewer logs:
Database counters failed to validate, recreating.
Process: AtrsHost (3880), Thread ID: 27, Module: AtrsHost.exe Priority: 2, Source: Altiris.TaskManagement.Performance.DeadlockPerformanceCounter.Validate File: C:\ProgramData\Symantec\SMP\Logs\a.log Failed to setup performance counters. The requested Performance Counter is not a custom counter, it has to be initialized as ReadOnly. [System.InvalidOperationException @ System] at System.Diagnostics.PerformanceCounter.InitializeImpl() at System.Diagnostics.PerformanceCounter..ctor(String categoryName, String counterName, String instanceName, Boolean readOnly) at System.Diagnostics.PerformanceCounter..ctor(String categoryName, String counterName, Boolean readOnly) at Altiris.ClientTask.Server.RemoteClientTaskManager.PerformanceCounterInstaller()
ITMS 8.x
This behavior may occur if certain extensible counters corrupt the registry, or if Windows Management Instrumentation (WMI) based programs modify the registry.
Please refer to the following Microsoft KB article for details and follow those suggestions:
https://support.microsoft.com/en-us/kb/2554336