Unobtrusive failover in clustered network-attached storage
A mechanism is provided in a data processing system for unobtrusive failover in a clustered file system. A node in the clustered file system periodically monitors publicized resource events from a cluster manager in the clustered file system for a triggering event that triggers a grace period. Respo...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
25.04.2017
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Subjects | |
Online Access | Get full text |
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Summary: | A mechanism is provided in a data processing system for unobtrusive failover in a clustered file system. A node in the clustered file system periodically monitors publicized resource events from a cluster manager in the clustered file system for a triggering event that triggers a grace period. Responsive to detecting a triggering event, the node enters a grace period without restarting. During the grace period, the node processes a state request from a first client. |
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Bibliography: | Application Number: US201615090046 |