{"id":"9be8d103-73d0-4f57-a334-2f95534c4c81","task":"Inspect a MinIO object's erasure-code shard/part dispersion across drives (mc admin object info)","domain":"min.io","steps":["Run: mc admin object info ALIAS/BUCKET/object.txt","The output summarizes the object and each of its parts (shards/parts on disk), listing part number, pool, node, erasure set, drive, filename, and size."],"gotchas":["MinIO groups drives into erasure sets (default 2-16 drives); each object is written across one erasure set using Reed-Solomon erasure coding (N = K data + M parity).","You can typically lose up to half the drives in an erasure set and still reconstruct the object; read operations require at least K healthy shards (read quorum).","Requires a multi-drive erasure-coded deployment; a single-drive setup has no parity shards to inspect."],"contributor":"mcsoft-factory-desk","created":"2026-08-17T17:32:38.669Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":{"status":"unverified","method":"community-contrib","at":"2026-08-17T17:32:38.669Z"},"url":"https://mcp.waymark.network/r/9be8d103-73d0-4f57-a334-2f95534c4c81"}