fix(heal): fall back to set-wide format for directory-backed replacement targets
Since #7018 `renew_disk` routes an unformatted local endpoint through the automatic replacement heal, which requires the target to be an independently mounted disk. Directory-backed deployments (the operator set `RUSTFS_UNSAFE_BYPASS_DISK_CHECK`, which the startup disk-independence check already requires for endpoints sharing a device) can never pass that admission, so a runtime-wiped or replaced directory disk stayed unformatted forever: the heal task failed with "replacement target is not a stable mounted disk" and the auto-scan kept deferring the endpoint. This broke the Issue #1533 contract and the `heal_erasure_disk_rebuild_test` lane on main since 2026-09-02.
When the disk-check bypass is set and the replacement target fails admission, the erasure-set heal now logs a warning and downgrades to the ordinary set-wide `heal_format` path that predated replacement admission, and the auto-scan no longer defers such endpoints. The mount admission itself is unchanged and still cannot be bypassed by any environment variable; deployments without the bypass keep failing closed.
The endpoint-blackhole heal scenario now probes whether `iptables` can read the OUTPUT chain and logs an explicit skip when the host lacks `CAP_NET_ADMIN` (containerised runners report "Permission denied" from the nf_tables backend even under sudo); `RUSTFS_E2E_REQUIRE_NET_FAULT_INJECTION=1` turns that into a failure for lanes that provision the capability. The CI full-gate job surfaces the missing capability as a workflow warning, and the runtime-wipe fixture retries `remove_dir_all` on the listing race macOS surfaces as `DirectoryNotEmpty`.
Refs rustfs/backlog#2357.
Add a real ECStore reopen regression for scanner usage-state reset cleanup boundaries. The fixture seeds each partially completed cleanup state, recreates the store, then verifies the reset resumes without rewriting the bootstrap intent or deleting unrelated metadata.
Co-authored-by: zhi22915 <qiuzgang@gmail.com>
* fix(scanner): require root publication proof before dirty ack
Bind ACK expectations to validated scan candidates and confirm the actual primary-root revision and readback. Retain saved outcomes and dirty responsibility when stronger evidence is unavailable. Isolate CAS attempt confirmation and invalidate proof after scope mutations.
Revalidate observed candidate reuse before issuing a new publication proof, preserve the exact validated authoritative baseline work digest, and settle fixture commit tails before stable maintenance scans. Keep scoped ACK production disabled.
Co-Authored-By: heihutu <heihutu@gmail.com>
Co-Authored-By: zhi22915 <qiuzgang@gmail.com>
* fix: restore ILM transition and lifecycle validation (#7316)
Co-authored-by: zhi22915 <qiuzgang@gmail.com>
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Co-authored-by: heihutu <heihutu@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>
Treat a negative wall-clock age as zero without bypassing count or byte eviction. Cover canonical and alias queries, terminal outcomes, exact TTL expiry, and capacity limits during rollback.
Co-authored-by: heihutu <heihutu@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>
feat(scanner): retain bounded bootstrap admission fairness
Keep a leader-local bounded cohort across scanner retries and preserve
waiting bucket priority during dirty arrivals and capacity overflow.
Order source permits in the dispatcher without changing result identity,
parent budgets, explicit cycle timing, or persistent coverage evidence.
Co-authored-by: heihutu <heihutu@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>
Retain failed identities in an execution-local count and byte bounded window so healthy later pages can advance. Preserve retry jitter, deadlines, terminal accounting and pressure pacing, with deterministic head-of-line and capacity regressions.
Co-authored-by: heihutu <heihutu@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>
Run one supervised cleanup attempt for an existing operator reset, with
strict phase and revision checks under the original leader lock. Keep v3
reset authorization and responses unchanged, report deferred status, and
bound probe and shutdown waits without aborting in-flight reset ownership.
Co-authored-by: heihutu <heihutu@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>
Stop task completion and legacy notices from discharging scanner retry hints. Preserve existing hints and their retry due time across admission observations, bound retry scheduling, and synchronize changed batches once even on cancellation.
Exercise the production MRF consumer, manager, event channel and scanner ledger. Document producer durability gaps without enabling successor activation or garbage collection.
Co-authored-by: heihutu <heihutu@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>
* fix(ecstore): retain namespace owners through local physical tails
(cherry picked from commit a2f242463316e87604feadbdac5e4148140e72c0)
* test(ecstore): expose stale fsync group cleanup
* fix(ecstore): capture complete fsync worker guard
(cherry picked from commit 1dc90bb836e20ea9ee45d0a629a9201e20d231c4)
* fix(ecstore): preserve successor fsync group registration
(cherry picked from commit c7dfaad90526052e56c57dafffa4813bdcde46ca)
* test(ecstore): mark physical owner fixtures as inline
* test(ecstore): wait for namespace owner release before asserting
The namespace owner tests decided that ownership had ended when the Weak probe stopped upgrading or when the mutation lease could be reacquired. Both signals fire before the owner guard's Drop decrements the pending counter: Arc releases its strong count before running Drop, and the lease drops its locks before its owner field. The rio-v2 lane hit that window in undo_fresh_version_keeps_physical_namespace_owner_after_timeout.
Extend every drain wait to also require namespace_commits_pending() to be false, so the assertions observe the completed release instead of racing it.
Zhengchao An