Two decades of policy-based storage management for the IBM mainframe computer

  • Authors:
  • L. Ashton;E. A. Baker;A. J. Bariska;E. M. Dawson;R. L. Ferziger;S. M. Kissinger;T. A. Menendez;S. Shyam;J. P. Strickland;D. K. Thompson;G. R. Wilcock;M. W. Wood>

  • Affiliations:
  • IBM Systems Group, 9000 S. Rita Road, Tucson, Arizona 85744;IBM Systems Group, 9000 S. Rita Road, Tucson, Arizona 85744;IBM Systems Group, 9000 S. Rita Road, Tucson, Arizona 85744;IBM Systems Group, 9000 S. Rita Road, Tucson, Arizona 85744;IBM Systems Group, 9000 S. Rita Road, Tucson, Arizona 85744;IBM Systems Group, 9000 S. Rita Road, Tucson, Arizona 85744;IBM Systems Group, 9000 S. Rita Road, Tucson, Arizona 85744;IBM Systems Group, 9000 S. Rita Road, Tucson, Arizona 85744;IBM Systems Group, 9000 S. Rita Road, Tucson, Arizona 85744;IBM Systems Group, 9000 S. Rita Road, Tucson, Arizona 85744;IBM Systems Group, 9000 S. Rita Road, Tucson, Arizona 85744;IBM Systems Group, 9000 S. Rita Road, Tucson, Arizona 85744

  • Venue:
  • IBM Systems Journal
  • Year:
  • 2003

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Abstract

Today, storage management vendors see the need and business opportunity for an enterprise-wide policy-based storage management solution for their customers. In the middle 1980s, IBM introduced the Data Facility Storage Management Subsystem (DFSMS) as a policy-based storage management solution for large mainframe computer systems. As an integral part of the operating systems OS/390脗® and z/OSâ聞¢, DFSMS continues to be enhanced. This paper provides an overview of DFSMS and describes a few of its recent enhancements.