Ops Development Stories
Aug 26, 2025 · Operations
Recovering a Ceph PG from Inactive and Incomplete States After a Power Outage
This article details a step‑by‑step recovery of a Ceph placement group that entered inactive and incomplete states after a data‑center power loss, explaining the meanings of these states, attempted repairs, use of ceph‑objectstore‑tool to manipulate PG replicas, and restoration of lost RBD image metadata.
CephPG recoveryRBD
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