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Dynamic multipathing

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This is an old revision of this page, as edited by Malo (talk | contribs) at 02:21, 4 July 2006 (Reverted edits by Glaxanax (talk) to last version by Reedy Boy). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

DMP stands for Dynamic Multipathing, DMP Balances I/O across all available paths between the server and the storage devices to improve performance and availability.

The DMP utility does not take any time to switch over. However, the total time for failover is dependent on how long the underlying disk driver retries the command before giving up.

See also: Multipath I/O implementations


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