Emc IP Holding Company LLC

Satchidananda Patra

Balaji Panchanathan

Pravin Kumar Ashok Kumar

Arun Sambamoorthy

Pravin Kumar Ashokkumar

Pravin AshokKumar

Configuring parameters in backup environments is described. A system outputs, via a user interface, a backup environment question. The system receives, via the user interface, an answer to the backup environment question. The system configures a backup environment parameter based on the answer to the backup environment question and based on information extracted from a corresponding backup environment.

Configuring parameters in backup environments

Contents of a plurality of backups that share a common characteristic are profiled. A portion of the plurality of backups is selected as a base backup reference data to be distributed. A first copy of the base backup reference data is stored at a storage of a backup server. A second copy of the base backup reference data is provided for storage at a storage of a client that shares the common characteristic. The client is located remotely from the backup server.

Caching of backup chunks

Techniques to automatically detect incompatibility between client software and server software with which the client software is associated are disclosed. In various embodiments, an indication is received that a client software version is associated with a client system comprising a plurality of client systems associated with a server system. A software compatibility data associated with the server system is accessed. The client software version is compared to at least a portion of the software compatibility data. A determination is made, based at least in part on the comparison, as to whether the client software version is compatible with a server software version associated with the server system.

Upgrade compatibility checks in a client-server environment

Exemplary methods for providing most frequently referenced data chunks include maintaining, at a central storage server, reference frequency information for each of a first plurality of data chunks currently stored locally. In one embodiment, the methods include determining a plurality of data chunks most frequently referenced by a first of the remote devices based on the frequency reference information associated with the first remote device, and transmitting one or more data chunks of the most frequently referenced data chunks to the first remote device to be cached therein, such that a local client of the first remote device can access the cached data chunks without having to access the central storage server.

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Bengaluru, India

Satchidananda Patra