| 摘要 |
A file system includes a plurality of storage devices to store therein data transmitted from a first node, a plurality of second nodes connected to the first node through a first network, a second network, and a third node. The second network connects each of the plurality of second nodes with at least one of the plurality of storage devices. The second network is different from the first network. The third node manages a location of data, and notifies, in response to an inquiry from the first node, the first node of a location of data specified by the first node. Each of the plurality of second nodes writes, through the second network, same data into a predetermined number of storage devices from among the plurality of storage devices in response to an instruction from the first node.
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