Files
Hauser 882217221e fix(lock): reach quorum behind silent voters (#8895)
* test(e2e): add MPU RPC quorum and recovery acceptance

Exercise separate storage and lock RPC delays across multipart phases,
including quorum boundaries, cancellation, bucket recreation, and bounded
eight-node load. Honor TMPDIR for isolated cluster drive directories.

Co-Authored-By: heihutu <heihutu@gmail.com>
Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* fix(lock): probe healthy voters behind silent peers

Spread additional probes across the existing acquisition attempt budget
when the initial quorum-plus-spare wave stalls. Preserve quorum thresholds,
fast-path fan-out, and existing ownership and late-response cleanup.

Cover every four-node read-voter ordering, a stalled eight-node write
quorum, and normal fan-out. Extend MPU acceptance to EC12+4 at twelve and
eleven metadata acknowledgements.

Co-Authored-By: heihutu <heihutu@gmail.com>
Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: heihutu <heihutu@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>
2026-10-24 22:30:31 +08:00
..
2025-12-08 11:23:24 +08:00

RustFS

RustFS Lock - Distributed Locking

High-performance distributed locking system for RustFS object storage

CI 📖 Documentation · 🐛 Bug Reports · 💬 Discussions


📖 Overview

RustFS Lock provides distributed locking capabilities for the RustFS distributed object storage system. For the complete RustFS experience, please visit the main RustFS repository.

✨ Features

  • Distributed lock management across cluster nodes
  • Read-write lock support with concurrent readers
  • Lock timeout and automatic lease renewal
  • Deadlock detection and prevention
  • High-availability with leader election
  • Performance-optimized locking algorithms

📚 Documentation

For comprehensive documentation, examples, and usage guides, please visit the main RustFS repository.

📄 License

This project is licensed under the Apache License 2.0 - see the LICENSE file for details.