International Business Machines Corporation

Lenovo (Singapore) Pte. Ltd.

David William Archer

James Lee Wooldridge

James J Bozek

Nils P Hansson

Paul Albert Skoglund

Sangeetha Seshadri

Leo Shyh-Wei Luan

Nils Peter Joachim Hansson

Violet Rodriguez

Nils P J Hansson

Embodiments are disclosed for a method. The method includes generating a backing layer having a file volume, in a layering file format and representing a portion of a volume snapshot that is backed up on a slower storage, and enabling an associated virtual machine. The method also includes generating an active layer comprising a second file volume, in the layering file format, representing a second portion of the volume snapshot, and enabling the associated virtual machine. The method further includes starting a process to pull a plurality of blocks from the backing layer to the active layer.

Cloning storage volumes from backup

Disclosed herein are methods and systems for workload and defect management. According to an aspect, a method includes communicating, to a first computing device, an identifier associated with a second computing device. The method also includes receiving, from the first computing device, maintenance information associated with the identifier. Further, the method also includes implementing a workload management policy at the second computing device based on the maintenance information.

Workload and defect management systems and methods

In accordance with one or more embodiments of the present invention, methods and systems disclosed herein provide for storage disk file and defect management. According to an aspect, a method includes communicating, to a first computing device, an identifier associated with a storage device. The method also includes receiving, from the first computing device, maintenance information associated with the identifier. Further, the method also includes implementing a storage disk file management policy at the storage device based on the maintenance information. Maintenance or defect information may be provided, for example, for a disk subsystem comprised within a storage device. A disk subsystem with an identified potential defect, even though potential defect is latent, creates a risk to the software workloads running on the IT resource and a potential hazard in a datacenter.

Storage disk file subsystem and defect management systems and methods

Managing waste water discharge of a computing system, the computing system including one or more evaporative coolers, including: determining, by a waste water management module, a waste water discharge limit, wherein the waste water discharge limit specifies the amount of waste water that can be discharged within a period of time; determining, by the waste water management module, the amount of waste water that has been discharged during a current measurement period; and updating, by the waste water management module, operating parameters for the computing system in dependence upon the amount of waste water that has been discharged during the current measurement period and the waste water discharge limit.

Managing waste water discharge of a computing system

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Sammamish, WA, United States of America

David William Archer