Data integrity protection in storage volumes
AssigneeInternational Business Machines Corporation
InventorsTheresa M. Brown, Nedlaya Y. Francisco, Matthew J. Kalos, Suguang Li, Beth A. Peterson
Life of this patent
Estimating the term…
Abstract
A plurality of logical volumes are stored at a plurality of sites. A command to execute an operation on a logical volume is received. A determination is made as to whether a rule associated with the logical volume permits execution of the operation on the logical volume. In response to determining that the rule associated with the logical volume permits execution of the operation on the logical volume, the operation is executed on the logical volume.
Claims13
A method, comprising:
- storing, via one or more processors, a plurality of logical volumes, at a plurality of sites;
- receiving, a command to execute an operation on a logical volume;
- determining, whether a rule associated with the logical volume permits execution of the operation on the logical volume;
- and
- in response to determining that the rule associated with the logical volume permits execution of the operation on the logical volume, executing the operation on the logical volume.
9-19. (canceled)
A method for deploying computing infrastructure, comprising integrating computer-readable code into a computational device, wherein the code in combination with the computational device performs operations, the operations comprising:
- storing, a plurality of logical volumes, at a plurality of sites;
- receiving, a command to execute an operation on a logical volume;
- determining, whether a rule associated with the logical volume permits execution of the operation on the logical volume;
- and
- in response to determining that the rule associated with the logical volume permits execution of the operation on the logical volume, executing the operation on the logical volume.
23-25. (canceled)
Dependencies are inferred from the claim text.