发明名称 STORAGE CONTROL APPARATUS AND STORAGE SYSTEM
摘要 A control unit determines a storage location of copy target data managed by a first controller module, based on configuration information. When a first transmission buffer included in the first controller module is the storage location of the copy target data, the control unit stores the copy target data in the first transmission buffer. When a second transmission buffer different from the first transmission buffer is the storage location of the copy target data, the control unit stores the copy target data in the second transmission buffer via a corresponding second controller module.
申请公布号 US2016320976(A1) 申请公布日期 2016.11.03
申请号 US201615134717 申请日期 2016.04.21
申请人 FUJITSU LIMITED 发明人 YAMADA HIDENORI
分类号 G06F3/06 主分类号 G06F3/06
代理机构 代理人
主权项 1. A storage control apparatus that controls copying of data from a first storage apparatus including a plurality of controller modules to a second storage apparatus, the storage control apparatus comprising: a memory configured to store configuration information of a buffer set for each of generations corresponding to an update sequence, the buffer set including transmission buffers included in the controller modules; and a processor configured to perform a procedure including: determining a storage location of copy target data managed by a first controller module of the plurality of controller modules, based on the configuration information, when a first transmission buffer included in the first controller module is the storage location of the copy target data, storing the copy target data in the first transmission buffer, and when a second transmission buffer included in a second controller module of the plurality of controller modules different from the first controller module is the storage location of the copy target data, storing the copy target data in the second transmission buffer via the second controller module.
地址 Kawasaki-shi JP