Local seeding of a restore storage for restoring a backup from a remote deduplication vault storage

摘要

Local seeding of a restore storage for restoring a backup from a remote deduplication vault storage. In one example embodiment, a method of local seeding of a restore storage for restoring a backup from a remote deduplication vault storage includes determining which blocks included in a backup of a source storage at a point in time, which is stored in the remote vault storage, are available in a local seeded storage containing common blocks, reading the locally available blocks from the local seeded storage, reading the non-locally available blocks from the remote vault storage, and storing the read blocks in the restore storage in the same position as stored in the source storage at the point in time. The remote vault storage is remote from the restore storage and the local seeded storage is local to the restore storage.