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[browser][MT] RandomTests.Shared_ParallelUsage #91538

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ilonatommy opened this issue Sep 4, 2023 · 3 comments · Fixed by #97769
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[browser][MT] RandomTests.Shared_ParallelUsage #91538

ilonatommy opened this issue Sep 4, 2023 · 3 comments · Fixed by #97769
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@ilonatommy
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arch-wasm WebAssembly architecture area-VM-threading-mono disabled-test The test is disabled in source code against the issue os-browser Browser variant of arch-wasm
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9.0.0

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ilonatommy commented Sep 4, 2023 •
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Failing after enabling all MT library tests (#91536).

  • Shared_ParallelUsage
  [ERROR] FATAL UNHANDLED EXCEPTION: System.Threading.ThreadStartException: Thread failed to start.
    ---> System.ExecutionEngineException: mono_thread_platform_create_thread() failed
    --- End of inner exception stack trace ---
    at System.Threading.Thread.ThrowThreadStartException(Exception ex)
    at System.Threading.Thread.StartCore()
    at System.Threading.Thread.Start(Boolean captureContext, Boolean internalThread)
    at System.Threading.Thread.UnsafeStart()
    at System.Threading.WebWorkerEventLoop.StartExitable(Thread thread, Boolean captureContext)
    at System.Threading.PortableThreadPool.WorkerThread.CreateWorkerThread()
    at System.Threading.PortableThreadPool.WorkerThread.MaybeAddWorkingWorker(PortableThreadPool threadPoolInstance)
    at System.Threading.PortableThreadPool.AdjustMaxWorkersActive()
    at System.Threading.PortableThreadPool.NotifyWorkItemProgress(Object threadLocalCompletionCountObject, Int32 currentTimeMs)
    at System.Threading.PortableThreadPool.NotifyWorkItemComplete(Object threadLocalCompletionCountObject, Int32 currentTimeMs)
    at System.Threading.ThreadPoolWorkQueue.Dispatch()
    at System.Threading.PortableThreadPool.WorkerThread.WorkLoopSemaphoreSuccess(LowLevelLifoAsyncWaitSemaphore semaphore, Object stateObject)
    at System.Threading.LowLevelLifoAsyncWaitSemaphore.InternalAsyncWaitSuccess(LowLevelLifoAsyncWaitSemaphore self, WaitEntry internalWaitEntry)
    at System.Threading.LowLevelLifoAsyncWaitSemaphore.SuccessCallback(IntPtr lifoSemaphore, IntPtr userData)

Test got blocked.
@ghost ghost added the untriaged New issue has not been triaged by the area owner label Sep 4, 2023
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ghost commented Sep 4, 2023

Tagging subscribers to 'arch-wasm': @lewing
See info in area-owners.md if you want to be subscribed.

Issue Details

Failing after enabling all MT library tests (#91536).

  [ERROR] FATAL UNHANDLED EXCEPTION: System.Threading.ThreadStartException: Thread failed to start.
    ---> System.ExecutionEngineException: mono_thread_platform_create_thread() failed
    --- End of inner exception stack trace ---
    at System.Threading.Thread.ThrowThreadStartException(Exception ex)
    at System.Threading.Thread.StartCore()
    at System.Threading.Thread.Start(Boolean captureContext, Boolean internalThread)
    at System.Threading.Thread.UnsafeStart()
    at System.Threading.WebWorkerEventLoop.StartExitable(Thread thread, Boolean captureContext)
    at System.Threading.PortableThreadPool.WorkerThread.CreateWorkerThread()
    at System.Threading.PortableThreadPool.WorkerThread.MaybeAddWorkingWorker(PortableThreadPool threadPoolInstance)
    at System.Threading.PortableThreadPool.AdjustMaxWorkersActive()
    at System.Threading.PortableThreadPool.NotifyWorkItemProgress(Object threadLocalCompletionCountObject, Int32 currentTimeMs)
    at System.Threading.PortableThreadPool.NotifyWorkItemComplete(Object threadLocalCompletionCountObject, Int32 currentTimeMs)
    at System.Threading.ThreadPoolWorkQueue.Dispatch()
    at System.Threading.PortableThreadPool.WorkerThread.WorkLoopSemaphoreSuccess(LowLevelLifoAsyncWaitSemaphore semaphore, Object stateObject)
    at System.Threading.LowLevelLifoAsyncWaitSemaphore.InternalAsyncWaitSuccess(LowLevelLifoAsyncWaitSemaphore self, WaitEntry internalWaitEntry)
    at System.Threading.LowLevelLifoAsyncWaitSemaphore.SuccessCallback(IntPtr lifoSemaphore, IntPtr userData)

Test got blocked.

Author: ilonatommy
Assignees: -
Labels:

arch-wasm, area-Build-mono, area-VM-threading-mono
Milestone: -

@ilonatommy ilonatommy changed the title [MT][browser] System.Transactions.Tests.AsyncTransactionScopeTests error: Thread failed to start [MT][browser] System.Transactions.Tests error: Thread failed to start Sep 4, 2023
@ilonatommy ilonatommy changed the title [MT][browser] System.Transactions.Tests error: Thread failed to start [MT][browser] System.Transactions, System.Threading error: Thread failed to start Sep 4, 2023
@radical radical added this to the 9.0.0 milestone Sep 5, 2023
@ghost ghost removed the untriaged New issue has not been triaged by the area owner label Sep 5, 2023
@pavelsavara pavelsavara changed the title [MT][browser] System.Transactions, System.Threading error: Thread failed to start [MT][browser] unit test run out of thread when default thread pool is too small Oct 26, 2023
@pavelsavara pavelsavara mentioned this issue Oct 26, 2023
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@pavelsavara pavelsavara self-assigned this Oct 26, 2023
@pavelsavara pavelsavara added the os-browser Browser variant of arch-wasm label Oct 26, 2023
This was referenced Oct 27, 2023
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This was referenced Nov 8, 2023
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@pavelsavara pavelsavara mentioned this issue Nov 9, 2023
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@pavelsavara pavelsavara mentioned this issue Jan 14, 2024
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@pavelsavara pavelsavara changed the title [MT][browser] unit test run out of thread when default thread pool is too small [browser][MT] RandomTests.Shared_ParallelUsage Jan 26, 2024
@pavelsavara pavelsavara added the disabled-test The test is disabled in source code against the issue label Jan 26, 2024
@ilonatommy ilonatommy assigned ilonatommy and unassigned pavelsavara Jan 31, 2024
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DoTxNewThread, RunBarrierTest8_PostPhaseException, InterlockedAddAndRead_Multithreaded_Int64, Microsoft.Extensions.DependencyInjection.Tests are not blocked anymore.
Shared_ParallelUsage - trying to reproduce failure locally, so far with no success

@ilonatommy ilonatommy mentioned this issue Jan 31, 2024
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@ghost ghost added the in-pr There is an active PR which will close this issue when it is merged label Jan 31, 2024
@ghost ghost removed the in-pr There is an active PR which will close this issue when it is merged label Feb 1, 2024
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Labels
arch-wasm WebAssembly architecture area-VM-threading-mono disabled-test The test is disabled in source code against the issue os-browser Browser variant of arch-wasm
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[browser][MT] Unblock RandomTests.Shared_ParallelUsage ilonatommy/runtime
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