Invention Grant
US08214584B2 Secure virtual tape management system with early read support options 有权
使用早期读取支持选项安全的虚拟磁带管理系统

Secure virtual tape management system with early read support options
Abstract:
A secure virtual tape management system with early read support options. The system includes at least two mainframe hosts having a catalog storing tape related information. A primary virtual tape emulation system includes an adaptor and includes software for facilitating remote configuration and utilization of the virtual tape management. A virtual tape system catalog storing tape related information is attached to the virtual tape management. Remote data storage devices may be in communication with the virtual tape management central processing unit. Software resident on the catalog monitors tape related information on the primary virtual tape emulation system for criteria matching a virtual tape to be made available to a secondary host and initiates immediate transfer of that data allowing it to be read in a paced manner by the secondary host before the primary host has completed its series of tape writes.
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