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

Claim 13:
14. The system of claim 11, wherein the computer programming instructions further cause the system to: after the file indexing operation, during an incremental block-level backup operation of the primary data, determine that a changed version of the first data block is being backed up to a second backup copy; based on determining that the first data block is stored in the data storage area, add the changed version of the first data block to the data storage area, and update the first index accordingly; and in a later one or more of: a live browsing of the second backup copy, a file indexing of the second backup copy, and a file-level restore of the second backup copy, serve the changed version of the first data block from the data storage area, and not from the secondary storage, based on using the first index.