Files
rustfs/crates/ecstore
harry han 03af8e472b fix(lifecycle): stop tier free-version recovery walk-timeout loop (#5194)
The background tier free-version recovery walk pinned a hardcoded 60s
total wall-clock timeout that overrides every operator knob, so any
bucket whose healthy full walk exceeds 60s fails forever; the failed
run's duration was also subtracted from the next 60s tick, restarting
the walk immediately and pinning CPU and disk I/O.

- Drop the total wall-clock budget on the recovery walk
  (walkdir_timeout: Duration::ZERO) and inherit the operator-tunable
  drive stall budget (RUSTFS_DRIVE_WALKDIR_STALL_TIMEOUT_SECS) for
  per-call progress, so hung disks still fail fast.
- Back off failed runs from completion time: 60s doubling to a 600s
  cap, reset on success; never subtract the failed run's duration.
- Add RUSTFS_TIER_FREE_VERSION_RECOVERY_ENABLED (default true) to opt
  out of the recovery worker on deployments with no remote tiers;
  invalid values warn and fail open.

Fixes #5130

Co-authored-by: claude <claude@ehdtn.com>
2026-07-26 02:54:33 +00:00
..

RustFS

RustFS ECStore - Erasure Coding Storage

High-performance erasure coding storage engine for RustFS distributed object storage

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📖 Overview

RustFS ECStore provides erasure coding storage capabilities for the RustFS distributed object storage system. For the complete RustFS experience, please visit the main RustFS repository.

Features

  • Reed-Solomon erasure coding implementation
  • Configurable redundancy levels (N+K schemes)
  • Automatic data healing and reconstruction
  • Multi-drive support with intelligent placement
  • Parallel encoding/decoding for performance
  • Efficient disk space utilization

📚 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.

Copyright 2024 RustFS Team

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

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distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
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