Lustre Recovery Overview: Revision history

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30 April 2026

  • curprev 10:4310:43, 30 April 2026Elliswilson talk contribs 8,928 bytes +8,928 Created page with "== Introduction == Lustre provides several recovery mechanisms to handle failures of clients, servers, and networks. The goal of recovery is to restore the file system to a consistent state and allow operations to continue with minimal disruption. This page covers the major recovery mechanisms: * '''Metadata Replay''' — replaying uncommitted metadata operations after MDS restart * '''Version-Based Recovery (VBR)''' — allowing partial recovery when not all clients..."