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[browser][MT] withDumpThreadsOnNonZeroExit #98052

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merged 8 commits into from
Feb 7, 2024

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@pavelsavara pavelsavara commented Feb 6, 2024

I hope this will help to troubleshoot the GC deadlocks

  • call mono shutdown mono_jit_cleanup only when exit code is zero
  • implement dumpThreadsOnNonZeroExit and withDumpThreadsOnNonZeroExit, when exit code is not zero
  • EmscriptenBuildOptions into separate object
  • pass more of it into RuntimeAPI.runtimeBuildInfo
  • move MONO_LOG_LEVEL, MONO_LOG_MASK, DOTNET_DebugWriteToStdErr, MONO_SLEEP_ABORT_LIMIT to test-main.js
  • implement mono_native_thread_set_name via mono_wasm_pthread_set_name
  • implement mono_native_thread_create
  • renamed set_thread_prefix

- pass more of it into RuntimeAPI.runtimeBuildInfo
- move MONO_LOG_LEVEL, MONO_LOG_MASK, DOTNET_DebugWriteToStdErr, MONO_SLEEP_ABORT_LIMIT to test-main.js
- implement dumpThreadsOnExit and withDumpThreadsOnExit
- implement mono_native_thread_set_name via mono_wasm_pthread_set_name
- implement mono_native_thread_create
- renamed set_thread_prefix
@pavelsavara pavelsavara added arch-wasm WebAssembly architecture area-VM-threading-mono os-browser Browser variant of arch-wasm labels Feb 6, 2024
@pavelsavara pavelsavara added this to the 9.0.0 milestone Feb 6, 2024
@pavelsavara pavelsavara self-assigned this Feb 6, 2024
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ghost commented Feb 6, 2024

Tagging subscribers to 'arch-wasm': @lewing
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Issue Details

I hope this will help to troubleshoot the GC deadlocks

  • implement dumpThreadsOnExit and withDumpThreadsOnExit, when exit code is not zero
  • EmscriptenBuildOptions into separate object
  • pass more of it into RuntimeAPI.runtimeBuildInfo
  • move MONO_LOG_LEVEL, MONO_LOG_MASK, DOTNET_DebugWriteToStdErr, MONO_SLEEP_ABORT_LIMIT to test-main.js
  • implement mono_native_thread_set_name via mono_wasm_pthread_set_name
  • implement mono_native_thread_create
  • renamed set_thread_prefix
Author: pavelsavara
Assignees: pavelsavara
Labels:

arch-wasm, area-VM-threading-mono, os-browser

Milestone: 9.0.0

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/azp run runtime-wasm

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Azure Pipelines successfully started running 1 pipeline(s).

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/azp run runtime-wasm

src/mono/browser/runtime/es6/dotnet.es6.lib.js Outdated Show resolved Hide resolved
src/mono/browser/runtime/loader/config.ts Show resolved Hide resolved
src/mono/browser/runtime/loader/run.ts Outdated Show resolved Hide resolved
src/mono/browser/test-main.js Outdated Show resolved Hide resolved
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Azure Pipelines successfully started running 1 pipeline(s).

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/azp run runtime-wasm

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Azure Pipelines successfully started running 1 pipeline(s).

@pavelsavara pavelsavara changed the title [browser][MT] dumpThreadsOnExit [browser][MT] withDumpThreadsOnNonZeroExit Feb 7, 2024
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/azp run runtime-wasm

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Azure Pipelines successfully started running 1 pipeline(s).

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/azp run runtime-wasm

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Azure Pipelines successfully started running 1 pipeline(s).

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pavelsavara commented Feb 7, 2024

I filled #98086

Unfortunately the CI is not in great shape today. Build browser-wasm linux Release LibraryTests_Threading was canceled.

At least Build browser-wasm linux Release LibraryTests_Threading_Smoke passed, so it should be OK to merge.

@pavelsavara pavelsavara merged commit 97aba78 into dotnet:main Feb 7, 2024
49 of 53 checks passed
@pavelsavara pavelsavara deleted the browser_mt_thread_names branch February 7, 2024 11:36
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3 participants