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Chris Lu
d54e49b14a
When ec.balance / ec.rebuild copies an EC shard onto a destination node without also pinning subsequent shards to the disk that holds .ecx, the shard ends up on a different physical disk than its index files. The per-disk loadAllEcShards has no visibility into other DiskLocations on the same store, so those orphan shards were silently left out of ecVolumes and never reported to master — volume.list showed partial counts, and ec.rebuild reported the volume as unrepairable even though all shards were physically present. After every DiskLocation finishes its initial pass, sweep the store for shard files that are on disk but not yet in any EcVolume, look up the .ecx-owning sibling disk, and load each shard against its physical disk with dirIdx pointing at the sibling. Each shard is still registered on its own disk's ecVolumes map so heartbeat reporting carries the right DiskId per shard (master fix #9219 already aggregates per-disk messages correctly). Also fall back to dirIdx for .vif lookup when dir != dirIdx, so the reconciliation path doesn't write a stub .vif on the shard disk and lose the real EC config and datFileSize.