Invention Grant
- Patent Title: Returning coherent data in response to a failure of a storage device when a single input/output request spans two storage devices
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Application No.: US14751737Application Date: 2015-06-26
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Publication No.: US09690503B2Publication Date: 2017-06-27
- Inventor: James A. Boyd , Scott E. Burridge
- Applicant: INTEL CORPORATION
- Applicant Address: US CA Santa Clara
- Assignee: INTEL CORPORATION
- Current Assignee: INTEL CORPORATION
- Current Assignee Address: US CA Santa Clara
- Agency: Konrad Raynes Davda & Victor LLP
- Agent Rabindranath Dutta
- Main IPC: G06F3/06
- IPC: G06F3/06
Abstract:
A controller maintains exposed and unexposed locations of a first storage device and a second storage device. In response to receiving a request a perform a write operation to write data in locations that span the first storage device and the second storage device, the controller atomically writes an entirety of the data in the unexposed locations of the first storage device.
Public/Granted literature
Information query
