How to enable build agent or build controller’s logs?

Here are the steps which I typically perform to enable build agent/controller logs. 1. Go to the build agent/controller installation directory (typically it is something like C:\Program Files\Microsoft Team Foundation Server 2010\Tools). 2. Create a new configuration file named TFSBuildServiceHost.exe.config with the following content: <configuration>    <system.diagnostics>        <switches>            <add name=”BuildServiceTraceLevel” value=”4″/>        </switches>        <trace autoflush=”true” indentsize=”4″>            <listeners>               …

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