When you perform some operations in a lab center environment in Microsoft Test Manager 2010, the lab center environment freezes. Additionally, the following error message is logged in the application event log on the Microsoft Visual Studio Team Foundation Server 2010 Application-Tier server every few seconds:
Source: TFS Services
Date: <date time>
Event ID: 3000
Task Category: None
Level: Error
Keywords: Classic
User: N/A
Computer: <computer name>
Description:
TF53010: The following error has occurred in a Team Foundation component or extension:
Date (UTC): <date time>
Machine: <machine name>
Application Domain: TfsJobAgent.exe
Assembly: Microsoft.TeamFoundation.Framework.Server, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a; v2.0.50727
Service Host:
Process Details:
Process Name: TFSJobAgent
Process Id: <process id>
Thread Id: <thread id>
Account name: <account name>
Detailed Message: "LabService error has occurred"
Exception Message: The type initializer for 'Microsoft.TeamFoundation.Lab.Common.ExtendedStopwatch' threw an exception. (type TeamFoundationServiceException)
Exception Stack Trace:
Inner Exception Details:
Exception Message: Arithmetic operation resulted in an overflow. (type OverflowException)
Exception Stack Trace: at Microsoft.TeamFoundation.Lab.Common.ExtendedStopwatch.NativeMethods.GetMaxCpuFrequency()
at Microsoft.TeamFoundation.Lab.Common.ExtendedStopwatch..cctor()
Date: <date time>
Event ID: 3000
Task Category: None
Level: Error
Keywords: Classic
User: N/A
Computer: <computer name>
Description:
TF53010: The following error has occurred in a Team Foundation component or extension:
Date (UTC): <date time>
Machine: <machine name>
Application Domain: TfsJobAgent.exe
Assembly: Microsoft.TeamFoundation.Framework.Server, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a; v2.0.50727
Service Host:
Process Details:
Process Name: TFSJobAgent
Process Id: <process id>
Thread Id: <thread id>
Account name: <account name>
Detailed Message: "LabService error has occurred"
Exception Message: The type initializer for 'Microsoft.TeamFoundation.Lab.Common.ExtendedStopwatch' threw an exception. (type TeamFoundationServiceException)
Exception Stack Trace:
Inner Exception Details:
Exception Message: Arithmetic operation resulted in an overflow. (type OverflowException)
Exception Stack Trace: at Microsoft.TeamFoundation.Lab.Common.ExtendedStopwatch.NativeMethods.GetMaxCpuFrequency()
at Microsoft.TeamFoundation.Lab.Common.ExtendedStopwatch..cctor()