Patent ID: 11921594
Assignee: COMMVAULT SYSTEMS, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 6:
7. The system of claim 1, wherein the computer programming instructions further cause the system to: during the live browsing of the backup copy, determine, based on the first index, that second data blocks indicated in a read request, are not stored in the data storage area; retrieve the second data blocks of the backup copy from the secondary storage; store the second data blocks into the data storage area; and indicate in the first index that the second data blocks are stored in the data storage area; and during a later one or more of: a live browsing of the backup copy, a file indexing of the backup copy, and a file-level restore of the backup copy, read at least one of the second data blocks from the data storage area, and not from the secondary storage, based on using the first index to determine that the at least one of the second data blocks is stored in the data storage area.