Download xperf windows 10

Branches Tags. Could not load branches. Could not load tags. Latest commit. Git stats commits. Failed to load latest commit information. Gary's solutions worked for me although I also had to follow by resetting IIS.

Been reported by some that registry change does not take right away. Have you tried turning Fusion logging on then rebooting? You need to restart whatever program it is you're running for it to read those registry settings — Orion Edwards. The Fusion Log Viewer does all that for you. In Settings you adjust the logging. Show 11 more comments. Make sure that the right level of logging is on I sometimes just select Log all binds to disk just to make sure things are working right Click OK Set the log location option to Custom Remember to turn of logging off once you're done!

I just posted this on a similar question - I think it's relevant here too. Phil 6, 2 2 gold badges 40 40 silver badges 66 66 bronze badges. Mike Goatly Mike Goatly 7, 1 1 gold badge 28 28 silver badges 29 29 bronze badges. Note that in cases where you are hosting the runtime yourself from a native application you will be required to use a custom log path for some reason otherwise you won't get anything logged. At least in my situation, I didn't actually have to set the custom log paths.

All I had to do was turn logging on, e. Run as Administrator was required in my case, otherwise all options were disabled. Note: create the folder as Admin! Make sure you are running fuslogvw not only as admin but also from the correct Windows SDK path the Visual Studio project throwing the exception is using. Using a non matching fuslogvw version seems to not catch the exceptions which makes sense Samuel Jack Samuel Jack Those buttons are disabled for me - why?

Tim, not seen that before - could it be to do with Admin privileges? Make sure the folder allows write access. Just as a note, if the buttons are disabled, re-run fusion log viewer with admin privileges. Show 2 more comments. Tereza Tomcova Tereza Tomcova 4, 2 2 gold badges 28 28 silver badges 27 27 bronze badges. I've allowed myself to put your commands into this gist. Command line rules!

I could quickly replay this using the best invented so far code reusability technology called "cut and paste". We explain those parameters in detail with examples. Sowoon Pyo October 6, In a previous post, we have looked at how to Sowoon Pyo November 10, Paste your code snippet.

Cancel Ok. This topic provides information for client driver developers about the tracing and logging features for Universal Serial Bus USB. This information is provided for the benefit of those who develop and debug USB devices. It includes information on how to install the tools, create trace files, and analyze the events in a USB trace file.

The topic assumes that you have a comprehensive understanding of the USB ecosystem and hardware that is required to successfully use the USB tracing and logging features. Event Tracing for Windows ETW is a general-purpose, high-speed tracing facility that is provided by the operating system. It uses a buffering and logging mechanism that is implemented in the kernel to provide a tracing mechanism for events that are raised by both user-mode applications and kernel-mode device drivers.

Additionally, ETW provides the ability to dynamically enable and disable logging, which makes it easy to perform detailed tracing in production environments without requiring reboots or application restarts. The logging mechanism uses per-processor buffers that are written to disk by an asynchronous writer thread.

This buffering allows large-scale server applications to write events with minimum disturbance. ETW was introduced in Windows Since then, various core operating system and server components have adopted ETW to instrument their activities.

ETW is now one of the key instrumentation technologies on Windows platforms. A growing number of third-party applications use ETW for instrumentation, and some take advantage of the events that Windows provides.