作者: Oleg Kiselev , Christopher Youngworth , Gaurab Paul
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摘要: A cluster system includes a plurality of computing nodes connected to network. Each node is configured access its own storage device, and send receive input/output (I/O) operations associated with device. Further, each the may be have function acting as first node, which sends message other nodes. The include configuration information indicative data placement on in according an event. Following receipt from determine, based at least part information, whether stored device affected by