System.Runtime.InteropServices.COMException.Test_Write_T_ETW fails on Windows x64 #122593
Description
Build Information
Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1233119
Build error leg or test failing: BasicEventSourceTests.TestsWrite.Test_Write_T_ETW
Pull request: #121305
Error Message
Fill the error message using step by step known issues guidance.
{
"ErrorMessage": "The instance name passed was not recognized as valid by a WMI data provider.",
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}Known issue validation
Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=1233119
Error message validated: [The instance name passed was not recognized as valid by a WMI data provider.]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 12/16/2025 6:39:57 PM UTC
Report
| Build | Definition | Test | Pull Request |
|---|---|---|---|
| 2876110 | dotnet-runtime | BasicEventSourceTests.TestsWrite.Test_Write_T_ETW | |
| 1248362 | dotnet/runtime | BasicEventSourceTests.TestsWrite.Test_Write_T_ETW | #120640 |
| 2875147 | dotnet-runtime | BasicEventSourceTests.TestsWrite.Test_Write_T_ETW | |
| 1242786 | dotnet/runtime | BasicEventSourceTests.TestsWriteEvent.Test_WriteEvent_ByteArray_Manifest_ETW | #122849 |
| 1239894 | dotnet/runtime | BasicEventSourceTests.TestsWrite.Test_Write_T_ETW | #122749 |
| 1238914 | dotnet/runtime | BasicEventSourceTests.TestsWrite.Test_Write_T_ETW | #122726 |
Summary
| 24-Hour Hit Count | 7-Day Hit Count | 1-Month Count |
|---|---|---|
| 0 | 0 | 6 |