Invention Grant
- Patent Title: Providing data protection using point-in-time images from multiple types of storage devices
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Application No.: US14559031Application Date: 2014-12-03
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Publication No.: US09600377B1Publication Date: 2017-03-21
- Inventor: Saar Cohen , Assaf Natanzon , Anestis Panidis
- Applicant: EMC Corporation
- Applicant Address: US MA Hopkinton
- Assignee: EMC IP Holding Company LLC
- Current Assignee: EMC IP Holding Company LLC
- Current Assignee Address: US MA Hopkinton
- Agency: Daly, Crowley, Mofford & Durkee, LLP
- Main IPC: G06F11/00
- IPC: G06F11/00 ; G06F11/14
Abstract:
In one aspect, a method includes receiving a request to restore data of a volume, determining if the data is stored at a first storage device or a second storage device, restoring the data of the volume by using a journal and a first snapshot of the volume stored at the first storage device if the data is stored at the first storage device and restoring the data of the volume by using a second snapshot of the volume stored at the second storage device if the data is stored at the second storage device.
Information query
