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[Bug] rwlock deadlock when running two vm instances, when statekey is dropped #14639

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gftea opened this issue Sep 14, 2024 · 1 comment
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[Bug] rwlock deadlock when running two vm instances, when statekey is dropped #14639

gftea opened this issue Sep 14, 2024 · 1 comment
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@gftea
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gftea commented Sep 14, 2024 •
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🐛 Bug

The deadlock happen when we two vm isnstances read/write the registry RwLock

To reproduce

It is found in production run, have not found out how to reproduct it in a simple setup

Expected Behavior

The execution should be able to finish execution without deadlock

System information

Please complete the following information:

  • Aptos Core Version: v1.16
  • Rust Version: build_env:rustc 1.80.1 (3f5fd8dd4 2024-08-06),stable-x86_64-unknown-linux-gnu
  • Computer OS
    Distributor ID: Ubuntu
    Description: Ubuntu 22.04.4 LTS
    Release: 22.04
    Codename: jammy

Additional context
@gftea gftea added the bug Something isn't working label Sep 14, 2024
@gftea gftea closed this as completed Sep 15, 2024
@gftea
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gftea commented Sep 15, 2024

Not the right place to report, close it

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@gftea