Invention Grant
- Patent Title: System and method for creating group snapshots
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Application No.: US16112700Application Date: 2018-08-25
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Publication No.: US11327927B2Publication Date: 2022-05-10
- Inventor: Asit Desai , Derek Uluski , Alexander T. Garthwaite , Sunil Satnur , Ilya Languev , Raveesh Ahuja
- Applicant: VMware, Inc.
- Applicant Address: US CA Palo Alto
- Assignee: VMware, Inc.
- Current Assignee: VMware, Inc.
- Current Assignee Address: US CA Palo Alto
- Agency: Loza & Loza, LLP
- Main IPC: G06F16/00
- IPC: G06F16/00 ; G06F16/11 ; G06F9/455 ; G06F16/22

Abstract:
System and method for creating group snapshots of multiple storage objects uses storage structures to store the storage objects in a storage system. In order to create a group snapshot of storage objects, a prepare snapshot process is executed at each of multiple host computers managing the storage objects as storage structures to block input and output operations on the storage objects stored in the storage structures. A commit snapshot process is then executed at each of the multiple host computers to create snapshots of the storage object in the respective storage structures. In addition, the snapshots of the storage object are recorded in the respective storage structures as snapshot entries in the respective storage structures.
Public/Granted literature
- US20200065399A1 SYSTEM AND METHOD FOR CREATING GROUP SNAPSHOTS Public/Granted day:2020-02-27
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