US 12,332,747 B2
Orchestrating coordinated snapshots across distinct storage environments
Ronald Karr, Palo Alto, CA (US); Naveen Neelakantam, Mountain View, CA (US); and Taher Vohra, Sunnyvale, CA (US)
Assigned to PURE STORAGE, INC., Santa Clara, CA (US)
Filed by PURE STORAGE, INC., Santa Clara, CA (US)
Filed on Jul. 31, 2023, as Appl. No. 18/362,144.
Application 18/362,144 is a continuation of application No. 17/514,784, filed on Oct. 29, 2021, granted, now 11,714,723.
Prior Publication US 2023/0376383 A1, Nov. 23, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 12/00 (2006.01); G06F 11/14 (2006.01); G06F 16/11 (2019.01)
CPC G06F 11/1448 (2013.01) [G06F 11/1461 (2013.01); G06F 16/128 (2019.01); G06F 2201/82 (2013.01); G06F 2201/84 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
determining, for two or more storage systems storing portions of a dataset, that a local checkpoint at a first storage system meets dependency requirements for a coordinated checkpoint of the dataset relative to another local checkpoint at a second storage system while storage operations are being applied to the dataset; and
based on the determination, orchestrating the coordinated checkpoint.