Invention Grant
- Patent Title: Efficient volume replication in a storage system
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Application No.: US16230560Application Date: 2018-12-21
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Publication No.: US10656850B2Publication Date: 2020-05-19
- Inventor: Christopher Golden
- Applicant: PURE STORAGE, INC.
- Applicant Address: US CA Mountain View
- Assignee: Pure Storage, Inc.
- Current Assignee: Pure Storage, Inc.
- Current Assignee Address: US CA Mountain View
- Agency: Womble Bond Dickinson (US) LLP
- Agent Daniel E. Ovanezian
- Main IPC: G06F3/06
- IPC: G06F3/06

Abstract:
An indication to replicate, for a second storage resource, a volume that is stored at a first storage resource may be received. A snapshot of the volume that is stored at the second storage resource may be identified. Data with operations to data blocks of the volume may be identified. A sequence number range, containing one or more sequence numbers, associated with the snapshot of the volume that is stored at the second resource may be received. Furthermore, a portion of the data associated with the operations to the data blocks of the volume based on the sequence number range that is associated with the snapshot of the volume that is stored at the second resource may be received to replicate the volume at the second storage resource.
Public/Granted literature
- US20190155523A1 Efficient Volume Replication In A Storage System Public/Granted day:2019-05-23
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