Files
rustfs/crates/ecstore
Zhengchao An 698ebdfb3f fix(ecstore): map disk-representable StorageError variants in reverse conversion (#5980)
The StorageError -> DiskError conversion dropped seven variants with
exact DiskError counterparts (FaultyRemoteDisk, DiskAccessDenied,
DriveIsRoot, IsNotRegular, VolumeNotEmpty, VolumeAccessDenied,
FileAccessDenied) into the DiskError::other fallback, degrading them to
an opaque Io error. Two of them sit on the quorum ignore-lists in
disk/error_reduce.rs, so a degraded instance would stop matching the
ignore list and count toward the dominant error in reduce_errs.

Also mirror the StorageError-side io::Error downdrill in
From<io::Error> for DiskError: recover a StorageError boxed through
From<StorageError> for io::Error instead of wrapping it as Io.

Add a round-trip identity test over every DiskError variant
(DiskError -> StorageError -> DiskError) and a boxed-StorageError
recovery test.
2026-08-12 08:43:04 +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,
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See the License for the specific language governing permissions and
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