Updating the membership of a pod after detecting a change to a set of storage systems that are synchronously replicating a dataset

Managing storage systems that are synchronously replicating a dataset, including: detecting a change in membership to the set of storage systems synchronously replicating the dataset; and applying one or more membership protocols to determine a new set of storage systems to synchronously replicate t...

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Bibliographic Details
Main Authors Brooks, Connor, Neelakantam, Naveen, Grunwald, David, Gill, Thomas, Shivani, Zoheb, Trivedi, Kunal, Karr, Ronald, Karumbunathan, Aswin
Format Patent
LanguageEnglish
Published 06.08.2024
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:Managing storage systems that are synchronously replicating a dataset, including: detecting a change in membership to the set of storage systems synchronously replicating the dataset; and applying one or more membership protocols to determine a new set of storage systems to synchronously replicate the dataset, wherein the one or more membership protocols include a quorum protocol, an external management protocol, or a racing protocol, and wherein one or more I/O operations directed to the dataset are applied to a new set of storage systems.
Bibliography:Application Number: US202318320751