Synchronization of sequential access storage components with backup catalog

作者: Evgeny Budilovsky , Itay Maoz , Ofer Leneman , Elena Drobchenko , Aharon Lazar

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摘要: Subsequent to a storage operation performed on the source instance by component, synchronization message is sent replicated component for instance. The stored locally in persistent location associated with along an indicator representative of time was performed. Pursuant receipt updated dirty state indicate lack full between and instances. Receipt acknowledged sending acknowledgement. If, during subsequent recovery process, not yet cleared, deemed ineligible participation restoration operation.

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