Invention Grant
- Patent Title: Granting access to a storage device based on reservations
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Application No.: US17990586Application Date: 2022-11-18
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Publication No.: US11922070B2Publication Date: 2024-03-05
- Inventor: Gordon James Coleman , Peter E. Kirkpatrick , Roland Dreier
- Applicant: Pure Storage, Inc.
- Applicant Address: US CA Mountain View
- Assignee: PURE STORAGE, INC.
- Current Assignee: PURE STORAGE, INC.
- Current Assignee Address: US CA Santa Clara
- Main IPC: G06F3/06
- IPC: G06F3/06 ; G06F9/48 ; H04L67/1097 ; H04L67/60
Abstract:
A method includes, responsive to receiving a modified first reservation command from a storage controller, identifying, by a storage drive, a first range of storage based on a first range identifier of the modified reservation command. The method also includes granting, by the storage drive, a reservation for access to the storage drive on behalf of a first host controller by associating the reservation for the first range with a second range of storage.
Public/Granted literature
- US20230084818A1 GRANTING ACCESS TO A STORAGE DEVICE BASED ON RESERVATIONS Public/Granted day:2023-03-16
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