Method and apparatus for testing a storage system head in a clustered failover configuration

A first storage server head and a second storage server head are operated and are configured redundantly to provide a host with access to a plurality of mass storage devices. A diagnostic process is executed in the first storage server head to assess operational status of the second storage server h...

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Bibliographische Detailangaben
Hauptverfasser: Nulkar, Chaitanya, Kemp, Jeffrey A, Grier, James R, Mathew, Jose
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A first storage server head and a second storage server head are operated and are configured redundantly to provide a host with access to a plurality of mass storage devices. A diagnostic process is executed in the first storage server head to assess operational status of the second storage server head while the second storage server head is in a mode for providing the host with access to the plurality of mass storage devices.