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fff scan regression in 1.17.1 breaks startup on NFS mounts #31850

Closed as not planned

Description

@lijialin211

Description

When opening OpenCode in a directory containing a large number of files, the application becomes extremely slow during the initial file scanning process. In some cases, it freezes for an extended period or exits unexpectedly.

Plugins

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OpenCode version

1.17.1

Steps to reproduce

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Activity

  1. github-actions commented on Jun 11, 2026

    @github-actions
    Contributor

    This issue doesn't fully meet our contributing guidelines.

    What needs to be fixed:

    • Steps to reproduce is empty (_No response_) — please describe how to trigger the issue
    • Operating System is empty — please include your OS details
    • Description mismatch — the title says "NFS mounts" but the description only mentions "large number of files" with no mention of NFS; please make sure the description matches the actual problem you are reporting

    Please edit this issue to address the above within 2 hours, or it will be automatically closed.


    This issue might be a duplicate of existing issues. Please check:

    Note: the fff scan timeout issue appears to have been fixed in v1.17.3. If you are still experiencing this on a recent version, please confirm your version and clarify what is different about NFS mounts specifically.

    If you believe this was flagged incorrectly, please let a maintainer know.

  2. github-actions commented on Jun 11, 2026

    @github-actions
    Contributor

    This issue has been automatically closed because it was not updated to meet our contributing guidelines within the 2-hour window.

    Feel free to open a new issue that follows our issue templates.

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