[mono] Tests failing with Failed to find compatible device: arm64-v8a #87267

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1. ivanpovazan

   added

   blocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'Blocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'

   Known Build ErrorUse this to report build issues in the .NET Helix tabUse this to report build issues in the .NET Helix tab

   on Jun 8, 2023
2. ghost added

   area-Infrastructure-libraries

   on Jun 8, 2023
3. ghost added

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   on Jun 8, 2023
5. ivanpovazan

   changed the title [-][mono] Tests failing on `linux_bionic-arm64 Release AllSubsets_Mono` with corerun.exe not found[/-] [+][mono] Tests failing with corerun.exe not found[/+] on Jun 8, 2023
6. ivanpovazan

   changed the title [-][mono] Tests failing with corerun.exe not found[/-] [+]Tests failing with corerun.exe not found[/+] on Jun 8, 2023
7. jakobbotsch commented on Jun 8, 2023

   

   jakobbotsch

   on Jun 8, 2023

   Last edited by jakobbotsch

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   @ivanpovazan I think this log statement is from
   

   runtime/src/tests/Common/helixpublishwitharcade.proj

   Line 702 in 03f2be6

   <HelixPostCommand Include="taskkill.exe /f /im corerun.exe"/>

   
   and is harmless. E.g. it triggered on my #87165 for the JIT.opt workitem but the actual failure there was #87258
8. ivanpovazan commented on Jun 8, 2023

   

   ivanpovazan

   on Jun 8, 2023

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   @jakobbotsch thanks for the info!
   Does it mean that the issue goes away on retries?
9. jakobbotsch commented on Jun 8, 2023

   

   jakobbotsch

   on Jun 8, 2023

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   I don't think there is an issue related to that log statement and I don't think it causes the work items to fail. So you should look for other failures in the logs. E.g. in
   https://helixre107v0xdeko0k025g8.blob.core.windows.net/dotnet-runtime-refs-pull-86652-merge-1c9c9cfd4ebd4ec7b3/System.IO.Pipes.Tests/1/console.5b1e5bba.log?helixlogtype=result
   (for the System.IO.Pipelines failure in net8.0-linux-Release-arm64-Mono_Release_LinuxBionic-Windows.10.Amd64.Android.Open), the log ends with "ERROR: The process "corerun.exe" not found.", but the actual failure is above that:

   [02:00:43] info: An error occurred running System.IO.Pipes.Tests.sh
   [02:00:43] dbug: Exit code: 1
                    Std out:
                      Discovering: System.IO.Pipes.Tests (method display = ClassAndMethod, method display options = None)
                      Discovered:  System.IO.Pipes.Tests (found 107 of 538 test cases)
                      Starting:    System.IO.Pipes.Tests (parallel test collections = on, max threads = 8)
                          System.UnauthorizedAccessException : Access to the path '/data/local/tmp/CoreFxPipe_g2n3xo52.px0' is denied.
                          Stack Trace:
                            /_/src/libraries/System.IO.Pipes/src/System/IO/Pipes/NamedPipeServerStream.Unix.cs(336,0): at System.IO.Pipes.NamedPipeServerStream.SharedServer..ctor(String path, Int32 maxCount, Boolean isFirstPipeInstance)
                            /_/src/libraries/System.IO.Pipes/src/System/IO/Pipes/NamedPipeServerStream.Unix.cs(279,0): at System.IO.Pipes.NamedPipeServerStream.SharedServer.Get(String path, Int32 maxCount, PipeOptions pipeOptions)
                            /_/src/libraries/System.IO.Pipes/src/System/IO/Pipes/NamedPipeServerStream.Unix.cs(43,0): at System.IO.Pipes.NamedPipeServerStream.Create(String pipeName, PipeDirection direction, Int32 maxNumberOfServerInstances, PipeTransmissionMode transmissionMode, PipeOptions options, Int32 inBufferSize, Int32 outBufferSize, HandleInheritability inheritability)
                            /_/src/libraries/System.IO.Pipes/src/System/IO/Pipes/NamedPipeServerStream.cs(82,0): at System.IO.Pipes.NamedPipeServerStream..ctor(String pipeName, PipeDirection direction, Int32 maxNumberOfServerInstances, PipeTransmissionMode transmissionMode, PipeOptions options, Int32 inBufferSize, Int32 outBufferSize, HandleInheritability inheritability)
                            /_/src/libraries/System.IO.Pipes/src/System/IO/Pipes/NamedPipeServerStream.cs(39,0): at System.IO.Pipes.NamedPipeServerStream..ctor(String pipeName, PipeDirection direction, Int32 maxNumberOfServerInstances, PipeTransmissionMode transmissionMode, PipeOptions options)
                            /_/src/libraries/System.IO.Pipes/tests/NamedPipeTests/NamedPipeTest.CreateServer.cs(263,0): at System.IO.Pipes.Tests.NamedPipeTest_CreateServer.PipeOptions_FirstPipeInstanceWithSameNameReuse_Throws_UnauthorizedAccessException()
                            /_/src/mono/System.Private.CoreLib/src/System/Reflection/MethodInvoker.Mono.cs(30,0): at System.Reflection.MethodInvoker.InterpretedInvoke(Object obj, IntPtr* args)
                            /_/src/libraries/System.Private.CoreLib/src/System/Reflection/MethodInvoker.cs(59,0): at System.Reflection.MethodInvoker.Invoke(Object obj, IntPtr* args, BindingFlags invokeAttr)
                      Finished:    System.IO.Pipes.Tests
                    === TEST EXECUTION SUMMARY ===
                       System.IO.Pipes.Tests  Total: 150, Errors: 0, Failed: 1, Skipped: 0, Time: 2.364s
                    
                    
                    Std err:
                        System.IO.Pipes.Tests.NamedPipeTest_CreateServer.PipeOptions_FirstPipeInstanceWithSameNameReuse_Throws_UnauthorizedAccessException [FAIL]

   So for example you could use System.IO.Pipes.Tests.NamedPipeTest_CreateServer.PipeOptions_FirstPipeInstanceWithSameNameReuse_Throws_UnauthorizedAccessException [FAIL] as the error message in the known error template. Using "ERROR: The process "corerun.exe" not found",` is causing tons of unrelated PRs to be linked to this issue.
10. ivanpovazan

    changed the title [-]Tests failing with corerun.exe not found[/-] [+][mono] Tests failing with `Failed to find compatible device: arm64-v8a`[/+] on Jun 8, 2023
11. ivanpovazan commented on Jun 8, 2023

    

    ivanpovazan

    on Jun 8, 2023

    Last edited by ivanpovazan

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    Thank you very much for the detailed explanation, and sorry for the confusion.

    I have updated the search term to be: crit: Failed to find compatible device: arm64-v8a instead of wrongly accused corerun.exe not found

    This issue seems to be related to a missing device on linux_bionic-arm64 Release AllSubsets_Mono, while on the linux_bionic-x64 Release AllSubsets_Mono (note the difference in architecture) there is the failing test @jakobbotsch noted above:

    System.IO.Pipes.Tests.NamedPipeTest_CreateServer.PipeOptions_FirstPipeInstanceWithSameNameReuse_Throws_UnauthorizedAccessException [FAIL]

    I will create a separate tracking issue as these don't seem to be related.

    👍React with 👍1Reacted by Jakob Botsch Nielsen
12. ivanpovazan

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14. akoeplinger commented on Nov 24, 2023

    

    akoeplinger

    on Nov 24, 2023

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    The recent failures were because of a broken machine: DNCENGWIN-038
    It was fixed recently (dotnet/dnceng#1383 (comment)) so closing this.
15. akoeplinger

    closed this as completedon Nov 24, 2023
16. ghost removed

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    locked and limited conversation to collaborators on Dec 25, 2023