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Test Failure: GC/API/Refresh/Refresh/Refresh.cmd #127667

Closed as duplicate
Closed as duplicate
Test Failure: GC/API/Refresh/Refresh/Refresh.cmd#127667
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area-GC-coreclr
Milestone
Future

Description

@JulieLeeMSFT
JulieLeeMSFT
opened on May 1, 2026

Failed in (1):

Console Log: Console Log
Source: gc-standalone / coreclr linux x64 Checked gcstandaloneserver @ AzureLinux.3.Amd64.Open / GC/API/Refresh/Refresh/Refresh.cmd

Failed tests:

- coreclr linux arm64 Checked gcstandalone @ AzureLinux.3.Arm64.Open
- coreclr linux arm64 Checked gcstandaloneserver @ AzureLinux.3.Arm64.Open
- coreclr linux x64 Checked gcstandalone @ AzureLinux.3.Amd64.Open
- coreclr linux x64 Checked gcstandaloneserver @ AzureLinux.3.Amd64.Open
- coreclr windows arm64 Checked gcstandalone @ Windows.11.Arm64.Open
- coreclr windows arm64 Checked gcstandaloneserver @ Windows.11.Arm64.Open
- coreclr windows x64 Checked gcstandalone @ Windows.10.Amd64.Open
- coreclr windows x64 Checked gcstandaloneserver @ Windows.10.Amd64.Open
  - GC/API/Refresh/Refresh/Refresh.cmd

Error Message:

Xunit.Sdk.EqualException: Assert.Equal() Failure: Values differ
Expected: 100
Actual:   101
   at Xunit.Assert.Equal[T](T expected, T actual, IEqualityComparer`1 comparer) in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 102
   at __GeneratedMainWrapper.Main()

Stack Trace:

at Xunit.Assert.Equal[T](T expected, T actual, IEqualityComparer`1 comparer) in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 102
at __GeneratedMainWrapper.Main()

Activity

  1. JulieLeeMSFT
    added
    area-GC-coreclr
    on May 1, 2026
  2. github-project-automation
    added this to AppModelon May 1, 2026
  3. dotnet-policy-service
    added
    untriagedNew issue has not been triaged by the area owner
    on May 1, 2026

  4. dotnet-policy-service commented on May 1, 2026

    @dotnet-policy-service
    dotnet-policy-servicebot
    on May 1, 2026 – with Dotnet Policy Service
    Contributor

    Tagging subscribers to this area: @JulieLeeMSFT, @dotnet/gc
    See info in area-owners.md if you want to be subscribed.

  5. mangod9 commented on May 2, 2026

    @mangod9
    mangod9
    on May 2, 2026
    Member

    The issue with standalone is that it's still using clrgc.dll which is the non-regions based GC and doesnt have the latest updates made to regions only functionality. I think at this point we should move to using clrgcexp.dll (it will drop support for segments, but I think the x86 legs are probably testing that reasonably well and segments on x64 is not been used for a few years now)

  6. jkotas commented on May 2, 2026

    @jkotas
    jkotas
    on May 2, 2026
    Member

    segments on x64 is not been used for a few years now

    Should we stop shipping clrgc.dll binary for 64-bit desktop platforms?

    move to using clrgcexp.dll

    clrgcexp has the exact same code as regular built-in GC at this point. We may want to a have a few tests to verify that it is not completely broken. I do not think we need a full separate CI run to test it.

  7. mangod9 commented on May 2, 2026

    @mangod9
    mangod9
    on May 2, 2026
    Member

    Should we stop shipping clrgc.dll binary for 64-bit desktop platforms?

    yeah we might as well.

    clrgcexp has the exact same code as regular built-in GC at this point. We may want to a have a few tests to verify that it is not completely broken. I do not think we need a full separate CI run to test it.

    agree, maybe some manual test with DOTNET_GCName should suffice perhaps in outerloop pipeline.

  8. agocke
    added this to the Future milestone on May 18, 2026
  9. agocke
    removed
    untriagedNew issue has not been triaged by the area owner
    on May 18, 2026
  10. janvorli
    marked [ci-scan] Known Build Error: GC/API/Refresh/Refresh.cmd fails in gc-standalone #128076 as a duplicate of this issue on Jul 10, 2026
  11. janvorli
    marked [ci-scan] Test failure: GC/API/Refresh/Refresh/Refresh fails on gc-standalone (exit 101) #131998 as a duplicate of this issue on Aug 7, 2026
  12. janvorli
    closed this as a duplicateof [ci-scan] Test failure: GC/API/Refresh/Refresh/Refresh.cmd assertion Expected 100 Actual 101 #130828 on Aug 7, 2026
  13. github-actions
    locked and limited conversation to collaborators on Sep 7, 2026
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