用于分层存储管理的基于事件的协调操作
By introducing an event-based coordination database and an automated coordination program into the HSM system, the problems of long execution time and low efficiency in data coordination in existing technologies are solved, realizing automated coordination operations and improving system performance and efficiency.
CN116134429BActive Publication Date: 2026-07-17INTERNATIONAL BUSINESS MACHINE CORPORATION
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- INTERNATIONAL BUSINESS MACHINE CORPORATION
- Filing Date
- 2021-08-10
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In existing technologies, Hierarchical Storage Management (HSM) systems require manual scanning of the entire file system when coordinating data, resulting in long execution times and low efficiency, especially impacting system performance in multi-tape scenarios.
Method used
An event-based coordination method is adopted, which coordinates database record file migration events and automatically performs coordination operations when the tape drive is idle, thereby reducing the impact on system performance.
Benefits of technology
It enables automatic data coordination without affecting system performance, reduces the execution time of coordination operations and the consumption of system resources, and improves the efficiency of the HSM system.
✦ Generated by Eureka AI based on patent content.
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Figure CN116134429B_ABST
Abstract
一种用于在不影响系统性能的情况下自动协调HSM中的数据的方法，响应于将分层存储系统上的文件从主存储器迁移到一个或多个磁带驱动器，一个或多个文件迁移记录被记录在协调数据库中。响应于主存储器上的文件事件的发生，协调数据库中的一个或多个文件迁移记录被更新。响应于接收到卸载一个或多个磁带驱动器之一上的第一安装的磁带的命令，在第一安装的磁带上执行协调功能，其中协调功能用协调数据库中的一个或多个文件迁移记录更新第一安装的磁带。
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