Deduplication Tracing Provider

Event	Title	Channel	Sample	Rule
1	DedupTracingEventClass_DedupTracingEventTypeClass	ETW Trace	N	N

Event ID 1: DedupTracingEventClass_DedupTracingEventTypeClass

Channel: ETW Trace
Source: Trace

Fields #

Name	Description
`SourceFileName` mof:String
`SourceFileAlias` mof:String
`LineNumber` mof:UInt32
`Indent` mof:UInt32
`ModuleIndex` mof:UInt32
`FunctionName` mof:String
`MessageDescription` mof:String
`Text` mof:String

Provenance

ETW provider GUID {5EBB59D1-4739-4E45-872D-B8703956D84B}

WS2025-26100.0, schema read from the WMI MOF class, captured 2026-02-26
Taken from Windows installation media (build 26100.1), not a patched system, so the exact update level is unknown.
WS2022-20348.4893, schema read from the WMI MOF class, captured 2026-06-02
MOF class: DedupTracingProvider
Win11-26200.6584, schema read from the WMI MOF class, captured 2026-06-02
MOF class: DedupTracingProvider