Invention Grant
US09389809B2 Storage system control using a multi-path expander 有权
使用多路径扩展器进行存储系统控制

Storage system control using a multi-path expander
Abstract:
Apparatus and method for controlling the storage of data in a multi-device storage system. In some embodiments, a storage system includes an expander coupled to a controller via multiple parallel data channel pathways, and a plurality of data storage devices coupled to the expander. The expander includes a control circuit adapted to selectively disable at least one but less than all of the multiple parallel data channel pathways.
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