ADSM: a multi-platform, scalable, backup and archive mass storage system

The ADSTAR Distributed Storage Manager (ADSM) is a client-server system whose goal is to provide the illusion of infinite storage for a range of applications. The first deployed application is backup and archive services. ADSM is a configurable system targeted to serve any client at user installations with heterogeneous architectures that offers the same level of data management for LANs, midrange and mainframe systems. ADSM moves the responsibilities of backup and archive media management to the server while maintaining the benefits of local workstation systems. In ADSM, incremental backups are all that a user needs to do to restore its data with maximum performance. The ADSM server has been deployed in five IBM and two non-IBM platforms, while the ADSM clients operate in more than twelve IBM and non-IBM platforms.