METHOD AND SYSTEM FOR ENABLING DATA BACKUPS FOR VIRTUAL MACHINES RELIANT ON RAW DEVICE MAPPING DISKS

METHOD AND SYSTEM FOR ENABLING DATA BACKUPS FOR VIRTUAL MACHINES RELIANT ON RAW DEVICE MAPPING DISKS

A method and system for enabling data backups for virtual machines reliant on raw data mapping (RDM) disks to store their state and/or data. Traditional virtual machine backup methodologies pivot on the generation and storage of virtual machine snapshots as copies of a virtual machine disk file, whi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Dharmateja, Challa, Chopra, Shelesh, Sharma, Manish, Kanp, Rintu Kumar, Bagchi, Krishnendu, Mallik, Shubhashish
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A method and system for enabling data backups for virtual machines reliant on raw data mapping (RDM) disks to store their state and/or data. Traditional virtual machine backup methodologies pivot on the generation and storage of virtual machine snapshots as copies of a virtual machine disk file, which store the state and/or data of a virtual machine at various given points in time. However, these traditional virtual machine backup methodologies, at least at present, do not support the generation and storage of virtual machine snapshots for virtual machines that particularly access and consolidate information on RDM disks. Accordingly, the method and system disclosed herein facilitate the backup of state and/or data pertaining to virtual machines reliant on RDM disks.