International Business Machines Corporation

Kevin Patrick Hoyt

Howard Newton Martin

David Maxwell Cannon

Matthew Joseph Anglin

Erick Christian Kissel

Ken Eugene Hannigan

Michael Harry Segapeli

Avishai Haim Hochberg

Provided are techniques for managing backup operations from a client system to a primary server and secondary server. A determination is made at the client system of whether a state of the data on the secondary server permits a backup operation in response to determining that the primary server is unavailable when a force failover parameter is not set. The client system reattempts to connect to the primary server to perform the backup operation at the primary server in response to determining that the state of the data on the secondary server does not permit the backup operation. The client system performs the backup operation at the secondary server in response to determining that the state of the secondary server permits the backup operation.

Managing backup operations from a client system to a primary server and secondary server

A mechanism is provided for caching backed-up data locally until successful replication of the backed-up data. Responsive to an indication to back up one or more pieces of identified data from a local storage device, a determination is made as to whether a primary storage device is available. Responsive to the primary storage device being available, the one or more pieces of identified data are backed up to the primary storage device and a local replication cache. Responsive to the backed-up data being replicated from the primary storage device to a secondary storage device, the backed-up data is removed from the local replication cache.

Caching backed-up data locally until successful replication

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San Jose, CA, United States of America

Kevin Patrick Hoyt