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A node could show OFFLINE in the console with zero logs explaining why (rustfs/backlog#888, reported in rustfs#4304): the consecutive-failure threshold crossing in handle_server_info_failure marked the peer offline silently, the per-call warnings only existed on the observing node and never named the transition, and the PeerRestClient offline flag plus its background recovery monitor ran without any start/success log. Logging-only change, no behavior change: - handle_server_info_failure / handle_storage_info_failure: WARN event="peer_marked_offline" exactly once at the threshold crossing (later failures while already offline stay DEBUG), and DEBUG event="peer_probe_failure" while returning cached state below the threshold. - update_server_info_cache / update_storage_info_cache: INFO event="peer_recovered_online" when a probe succeeds after the peer had been reported offline. - PeerRestClient::mark_offline_and_spawn_recovery: WARN event="peer_connection_marked_offline" when the offline flag is first set (guarded by the recovery_running CAS so repeated failures do not spam), and INFO event="peer_connection_recovered" with the attempt count when connectivity is restored. An "offline then back" episode now leaves a complete, correlatable trace: N probe failures -> peer_marked_offline -> recovery monitor -> peer_recovered_online. Verification: - cargo test -p rustfs-ecstore --lib (notification + peer_rest suites) - make pre-commit Ref: rustfs/backlog#888, rustfs#4304 Co-authored-by: heihutu <heihutu@gmail.com>
RustFS ECStore - Erasure Coding Storage
High-performance erasure coding storage engine for RustFS distributed object storage
📖 Documentation
· 🐛 Bug Reports
· 💬 Discussions
📖 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
Unless required by applicable law or agreed to in writing, software
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
limitations under the License.
RustFS is a trademark of RustFS, Inc.
All other trademarks are the property of their respective owners.
Made with ❤️ by the RustFS Storage Team