Alacritus, Inc.

Netapp, Inc.

Jerry Kai Lau

Roger Keith Stager

Craig Anthony Johnston

Don Alvin Trimmer

Yafen Peggy Chang

Rico Blaser

Gavin David Cohen

A system for the storage and retrieval of data files includes a data disk, a configuration disk and a controller. Each data file includes one or more data blocks, each data block comprising a data section. The data disk stores the data blocks and is divided into a plurality of block groups. The configuration disk stores a copy of at least a portion of the corresponding meta-data. The controller controls both the data disk and the configuration disk.

Optimized disk repository for the storage and retrieval of mostly sequential data

A system and method for exporting a virtual tape from a virtual tape library. The system preferably presents a user with a user interface styled for manipulating a physical tape library. The virtual tape library performs the data storage and retrieval functions. The system includes the user interface having a plurality of user selectable fields styled to interface with the physical tape library. A data storage medium has at least one virtual library and/or virtual tape defined thereon. The data storage medium is capable of storing a plurality of data in the at least one virtual library and/or virtual tape. A physical data storage device is detachably able to be put in communication with the at least one virtual library and/or virtual tape to receive at least a portion of the plurality of data therefrom.

System and method for exporting a virtual tape

A method of importing a plurality of data from a physical data storage device into a virtual tape library system that is used with a data protection application. The virtual tape library system is usable with an existing data protection application designed for use with a physical tape library without modifying the existing data protection application. The method includes: triggering a signal representing a command to import the plurality of data from the physical data storage device; providing a controller that receives the signal; providing a data storage medium in communication with the controller, the data storage medium has at least one virtual library defined thereon; and copying at least a portion of the plurality of data from the physical data storage device to a virtual tape.

Method of importing data from a physical data storage device into a virtual tape library

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Livermore, CA, United States of America

Jerry Kai Lau