cxymds 17ddecb075 fix(ecstore): gate shard integrity and preserve legacy recovery (#7741) ...

* fix(ecstore)!: bind bitrot shards to immutable part identities

Verify part, coding-index, and block identity across write, GET, and Heal
paths. Preserve identities across metadata-only copies and repair, include
them in multipart quorum selection, and require payload proof for receipts.

Keep legacy decoding with conservative parity and target-digest validation,
and document its unsupported cases and additional verification I/O.

BREAKING CHANGE: New bound-v1 shards require compatible readers throughout
the fleet. Legacy objects without sufficient integrity evidence return an
error; binary rollback after new writes requires verified data migration.

Refs: rustfs/backlog#2497

* fix(ecstore): preserve shard framing with independent integrity

Commit immutable part-generation Merkle roots and replicated proof indexes without changing existing checksum frames. Verify reads, reconstruction and Deep Heal against metadata quorum; keep legacy reads and explicitly defer unproven legacy data repair.

Preserve multipart rollback generations, require acknowledged durable index publication, and add decoder compatibility and donor-shard regression coverage.

* fix(heal): verify protected partial-write replay

2026-09-13 21:25:58 +08:00

..

admin-peer-probe-timeout.md

fix(admin): bound peer probe retries to one round deadline (#7257)

2026-09-06 14:13:47 +08:00

atomic-object-undo.md

docs(knowledge-base): prune stale content and add agent-facing index (#7035)

2026-09-02 08:26:59 +08:00

bucket-metadata-recovery.md

fix(admin): preserve metadata during export and target repair (#7258)

2026-09-06 12:18:00 +08:00

container-resource-detection.md

docs(knowledge-base): prune stale content and add agent-facing index (#7035)

2026-09-02 08:26:59 +08:00

dial9-runtime-profiling.md

docs(knowledge-base): prune stale content and add agent-facing index (#7035)

2026-09-02 08:26:59 +08:00

drive-timeout-tuning.md

docs(knowledge-base): prune stale content and add agent-facing index (#7035)

2026-09-02 08:26:59 +08:00

durability-modes.md

docs(knowledge-base): prune stale content and add agent-facing index (#7035)

2026-09-02 08:26:59 +08:00

hotpath-warp-ab-runbook.md

docs(knowledge-base): prune stale content and add agent-facing index (#7035)

2026-09-02 08:26:59 +08:00

internode-grpc-benchmark-runbook.md

docs(knowledge-base): prune stale content and add agent-facing index (#7035)

2026-09-02 08:26:59 +08:00

internode-msgpack-json-convergence-runbook.md

docs(knowledge-base): prune stale content and add agent-facing index (#7035)

2026-09-02 08:26:59 +08:00

kms-admin-contract.md

fix(kms): report a missing KMS key as 400 KMS.NotFoundException (#7423)

2026-09-08 07:21:32 +08:00

kms-backend-security.md

fix(sse): resolve 1.0.0 SSE/KMS blockers and P1 findings (#7511)

2026-09-08 22:37:53 +08:00

kms-cryptographic-compliance.md

docs(knowledge-base): prune stale content and add agent-facing index (#7035)

2026-09-02 08:26:59 +08:00

kms-disaster-recovery-drill.md

fix(sse): resolve 1.0.0 SSE/KMS blockers and P1 findings (#7511)

2026-09-08 22:37:53 +08:00

kms-observability-runbook.md

fix(sse): resolve 1.0.0 SSE/KMS blockers and P1 findings (#7511)

2026-09-08 22:37:53 +08:00

kms-per-key-authorization.md

docs(knowledge-base): prune stale content and add agent-facing index (#7035)

2026-09-02 08:26:59 +08:00

lock-rpc-storm-protection.md

fix: attest multi-pool bootstrap per creator and contain lock RPC storms (#7473)

2026-09-08 17:05:14 +08:00

log-diagnose.md

docs(knowledge-base): prune stale content and add agent-facing index (#7035)

2026-09-02 08:26:59 +08:00

nats-jetstream.md

docs(knowledge-base): prune stale content and add agent-facing index (#7035)

2026-09-02 08:26:59 +08:00

no-parity-bitrot-recovery.md

docs(knowledge-base): prune stale content and add agent-facing index (#7035)

2026-09-02 08:26:59 +08:00

object-io-tuning-ab-matrix.md

docs(knowledge-base): prune stale content and add agent-facing index (#7035)

2026-09-02 08:26:59 +08:00

oidc-console-integration.md

fix(oidc): support workload discovery and JWKS negotiation (#7348)

2026-09-07 06:38:04 +00:00

oidc-provider-requirements.md

fix(oidc): support workload discovery and JWKS negotiation (#7348)

2026-09-07 06:38:04 +00:00

on-demand-migration.md

fix(storage): derive multipart identity from stored parts (#7305)

2026-09-06 22:04:15 +08:00

outbound-connection-policy.md

docs(odm): add the on-demand migration operations guide (#7086)

2026-09-03 08:48:31 +08:00

pool-metadata-recovery.md

feat(observability): expose pool write-block diagnostics (#7417)

2026-09-08 07:21:19 +08:00

presigned-size-limits.md

docs(knowledge-base): prune stale content and add agent-facing index (#7035)

2026-09-02 08:26:59 +08:00

rebalance-stored-representation-impact.md

docs(knowledge-base): prune stale content and add agent-facing index (#7035)

2026-09-02 08:26:59 +08:00

replication-check.md

fix(replication): resolve drifted replicas via a target version ledger (#7368)

2026-09-07 11:23:32 +00:00

replication-object-size-limits.md

fix(replication): quote the ETag in the single-PUT size guard message (#7075)

2026-09-03 07:03:49 +08:00

replication-outbound-transport.md

fix(replication): resolve drifted replicas via a target version ledger (#7368)

2026-09-07 11:23:32 +00:00

reverse-proxy.md

docs(knowledge-base): prune stale content and add agent-facing index (#7035)

2026-09-02 08:26:59 +08:00

rolling-restart.md

fix(health): report storage quorum in node readiness (#7566)

2026-09-09 16:41:11 +08:00

s3-tables-cutover-runbook.md

docs(knowledge-base): prune stale content and add agent-facing index (#7035)

2026-09-02 08:26:59 +08:00

s3-write-failure-diagnostics.md

feat(observability): expose pool write-block diagnostics (#7417)

2026-09-08 07:21:19 +08:00

scanner-benchmark-runbook.md

test(scanner): require bounded retry window evidence (#7517)

2026-09-08 23:10:02 +08:00

scanner-excess-alerts.md

docs(knowledge-base): prune stale content and add agent-facing index (#7035)

2026-09-02 08:26:59 +08:00

scanner-runtime-controls.md

fix(heal): persist and retry partial-write repairs (#7729)

2026-09-13 14:33:52 +08:00

sftp.md

docs(knowledge-base): prune stale content and add agent-facing index (#7035)

2026-09-02 08:26:59 +08:00

shard-integrity-rollout.md

fix(ecstore): gate shard integrity and preserve legacy recovery (#7741)

2026-09-13 21:25:58 +08:00

site-replication-operations.md

test(scanner): add G09 upgrade evidence runner (#7522)

2026-09-08 23:38:54 +08:00

snowball-auto-extract.md

feat(storage): complete Snowball and decommission follow-ups (#7039)

2026-09-03 03:58:59 +00:00

storage-metrics.md

fix(metrics): prevent duplicate drive reporting across nodes (#7582)

2026-09-09 19:00:20 +08:00

tier-ilm-debugging.md

feat(ilm): inspect legacy transition version state (#7581)

2026-09-09 19:01:01 +08:00

two-factor-auth.md

docs(knowledge-base): prune stale content and add agent-facing index (#7035)

2026-09-02 08:26:59 +08:00

vault-kms-authentication.md

fix(sse): resolve 1.0.0 SSE/KMS blockers and P1 findings (#7511)

2026-09-08 22:37:53 +08:00