[SDP 3][21971232-de19-4205-b5c9-c18f828726b4] COM and COMPlus ETW Data Collector

Applies to: Microsoft Windows Server 2003 Service Pack 2Windows Vista UltimateWindows Vista Business


The COM / COM+ ETW data collector collects COM and COM+ ETW tracing.

More Information

This article describes the information that may be collected from a machine for COM / COM+ related troubleshooting.

Information collected

Operating System
Machine Name:

OS Name:

Last Reboot/Uptime:

User Account Control:


Computer System
Computer Model:


Machine Domain:


COM / COM+ ETW Tracing
DescriptionFile Name
COM / COM+ ETW trace files{Computername}_ comadmin.etl

{Computername}_ comsvcs.etl

{Computername}_ dcomscm.etl

{Computername}_ ole2.etl


For more information about the diagnostic tool and diagnostic tracing, click the following article numbers to go to the articles in the Microsoft Knowledge Base: 
973559 Frequently asked questions about the Microsoft Support Diagnostic Tool (MSDT) when it is used with Windows 7 or Windows Server 2008 R2

926098 How to enable COM+ and COM diagnostic tracing