Retry peer tier config reloads after committed mutations so recovered nodes converge without requiring a second admin change.
Co-authored-by: heihutu <heihutu@gmail.com>
Keep remote peer topology slots observable when peer client construction cannot build a dialing client, and publish admin server_info cache/failure state only after a complete probe round.
Covers rustfs/backlog#1426 and rustfs/backlog#1430.
Co-authored-by: heihutu <heihutu@gmail.com>
* fix(admin): use raw topology host for peer mapping
Backlog: rustfs/backlog#1427
Keep endpoint topology membership keyed by raw host:port when mapping peers to grid hosts, while preserving DNS resolution only for the PeerRestClient dialing host.
Co-Authored-By: heihutu <heihutu@gmail.com>
* fix(admin): reconcile v3 info with topology
Backlog: rustfs/backlog#1425
Backlog: rustfs/backlog#1428
Synthesize additive unknown server rows from configured endpoint topology before v3 backend counters are computed, and add exact drive-identity coverage tests so balanced totals cannot hide a missing member.
Co-Authored-By: heihutu <heihutu@gmail.com>
* refactor(admin): collapse topology reconciliation
Build a single endpoint topology index for v3 admin server reconciliation and completeness reporting, and reuse the raw peer/grid mapping when constructing peer clients.
Backlog: rustfs/backlog#1424
Co-Authored-By: heihutu <heihutu@gmail.com>
---------
Co-authored-by: heihutu <heihutu@gmail.com>
* fix(tier): lock tier config mutations
Co-Authored-By: heihutu <heihutu@gmail.com>
* fix(tier): add mutation RPC auth contract (#5082)
Co-authored-by: heihutu <heihutu@gmail.com>
* fix(tier): add peer mutation handler core (#5084)
Co-authored-by: heihutu <heihutu@gmail.com>
* fix(tier): add mutation control rpc service (#5087)
Co-authored-by: heihutu <heihutu@gmail.com>
* fix(tier): recover prepared mutation drains (#5093)
Recover prepared tier mutation intent records into the local tier runtime so a restarted peer fails closed before issuing new remote-tier operation leases or conflicting admin publishes.
Reconcile the recovered block map on each scan so committed, aborted, or removed intents clear stale local blocks instead of wedging the peer until process restart.
Co-authored-by: heihutu <heihutu@gmail.com>
* fix(tier): prove zero references before tier removal (#5092)
Signed-off-by: houseme <housemecn@gmail.com>
Co-authored-by: heihutu <heihutu@gmail.com>
* fix(tier): clear peer mutation runtime blocks (#5094)
Install prepared mutation runtime blocks when peer prepare requests are applied or replayed so followers fail closed immediately before restart recovery.
Clear the in-memory block once peer commit or abort reaches a durable terminal state, including delayed duplicate prepare requests that observe a committed or aborted record.
Co-authored-by: heihutu <heihutu@gmail.com>
* fix(tier): add peer mutation control client
Add signed tier mutation prepare, commit, and abort client calls for peer fanout while preserving the existing protobuf and RPC contract.
Verify response proofs before interpreting peer outcomes, fail closed on invalid states, and reject oversized payloads before dialing peers.
Co-Authored-By: heihutu <heihutu@gmail.com>
---------
Signed-off-by: houseme <housemecn@gmail.com>
Co-authored-by: heihutu <heihutu@gmail.com>
* fix(scanner): back off clean single-disk cycles
* fix(scanner): extend idle backoff across erasure clusters
---------
Co-authored-by: Henry Guo <marshawcoco@users.noreply.github.com>
Two follow-up fixes to #4607 (both verified real bugs, each with a regression
test):
1. The in-call server_info retry did not re-dial on network errors. A
network-like first failure runs through `finalize_result`, which sets the
client's `offline` gate; the retry then called `evict_connection` and
re-invoked `server_info`, but `get_client` short-circuits on that gate and
returns "temporarily offline" without dialing. Only the async recovery
monitor would clear it. So the retry re-dialed only in the timeout branch and
was a no-op in the transport/half-open branch it was meant to cover. Add
`PeerRestClient::prepare_retry` (evict + clear the offline gate) and use it
before the retry.
2. Synthesized/degraded drive lists went empty on hostname deployments.
`PeerRestClient::host` is an `XHost` that `hosts_sorted` builds via
`XHost::try_from` -> `to_socket_addrs`, so it is the resolved `IP:port`; but
`synthesized_disks`/`peer_disk_health` compared it against
`Endpoint::host_port()`, which is the raw `hostname:port`. On hostname
clusters the compare missed, the drive list came back empty, and
`unknownDisks` stayed 0 — reproducing the "drives vanish from the summary"
regression #4607 fixed (also affected the pre-existing offline path). Compare
through a shared `endpoint_host_matches` helper that canonicalizes the
endpoint side through the same `XHost` resolution.
Tests: `peer_rest_client_prepare_retry_clears_offline_gate`,
`endpoint_host_matches_direct_and_canonicalized` (uses localhost, no external
DNS).
Follow-up to rustfs/rustfs#4607; tracked in rustfs/backlog#1049.
Co-authored-by: heihutu <heihutu@gmail.com>
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>
* fix(server): make startup readiness wait configurable and raise default (#4264)
The startup runtime-readiness wait was a hardcoded 30s constant with no env
override. On slow multi-node cold starts (Docker/K8s/Synology NAS) this window
is shorter than the internal startup budgets it depends on — the endpoint
DNS-retry window (~90s) and the format-load retry loop (~100s worst case) — so
readiness times out and the node exits with
`startup readiness timed out after 30s: storage_ready=false, lock_quorum_ready=false`
before storage/lock quorum can converge, feeding the restart storm reported in
the issue.
- Add `RUSTFS_STARTUP_READINESS_MAX_WAIT_SECS` (default 120s), documented in
rustfs-config health constants.
- Resolve the wait at runtime via `startup_runtime_readiness_max_wait()`; a
value of `0` falls back to the default instead of timing out instantly.
- Repoint `STARTUP_RUNTIME_READINESS_MAX_WAIT` at the shared config default so
there is a single source of truth, and cover the getter with unit tests.
Co-Authored-By: heihutu <heihutu@gmail.com>
* fix(ecstore): stop peer/disk background monitors on graceful shutdown (#4264)
Long-lived peer health/recovery and remote-disk monitors are detached
`tokio::spawn` tasks that each hold a `tracing::Span` via `.instrument(..)` for
their whole lifetime. Nothing cancelled them at shutdown, so on the normal
return path the Tokio runtime was dropped while they were still alive and their
`Span`s were dropped during worker-thread thread-local-storage (TLS)
destruction. At that point `tracing-subscriber`'s fmt `on_close` can touch an
already-destroyed TLS slot and panic with
`cannot access a Thread Local Storage value during or after destruction`, which
escalates to a panic-during-panic abort (SIGILL / exit 132) — the crash
reported on Synology in issue #4264, amplified by the restart storm.
- Add `cluster::rpc::background_monitor` with a process-global shutdown token,
`spawn_background_monitor()` (races the monitor future against that token so
its span drops while the runtime is alive), and public
`shutdown_background_monitors()`.
- Route every span-holding peer_s3 / peer_rest / remote_disk monitor spawn
through `spawn_background_monitor` instead of `tokio::spawn(..).instrument()`.
- Expose `rustfs_ecstore::shutdown_background_monitors()` and call it from the
graceful shutdown sequence (right after `ctx.cancel()`, before runtime
teardown) via the `storage_api` compatibility boundary.
Existing recovery-probe span-context tests still pass, confirming log
correlation is preserved.
Co-Authored-By: heihutu <heihutu@gmail.com>
---------
Co-authored-by: heihutu <heihutu@gmail.com>
houseme