Systems, methods and apparatus for creating stable disk images

A system and method of identifying methods of quiescing a storage object. Data is received identifying the storage object and a freeze list is generated. The freeze list includes one or more freeze methods appropriate for quiescing the storage object. Generating includes creating a hierarchy of logi...

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Bibliographische Detailangaben
Hauptverfasser: CUYKENDALL BLAINE T, KISELEV OLEG, UNUECO ALLEN, LANZATELLA THOMAS W, COLGROVE JOHN A, KARR RON, BROMLEY GRAHAM, UMBEHOCKER STEVEN MICHAEL, HARMER CRAIG
Format: Patent
Sprache:eng
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Zusammenfassung:A system and method of identifying methods of quiescing a storage object. Data is received identifying the storage object and a freeze list is generated. The freeze list includes one or more freeze methods appropriate for quiescing the storage object. Generating includes creating a hierarchy of logical storage objects below the identified storage object, associating quiesce characteristics with each logical storage object below the identified storage object and generating freeze vectors as a function of quiesce characteristics associated with each logical storage object below the identified storage object.