| 摘要 |
A storage device includes a first control device having a memory controller that controls data write, a first determination unit that determines a state of a queue managed by the memory controller, and a first notification unit that outputs a state notification indicating that the queue is in a certain state, and a second control device having a second determination unit that determines whether or not the state notification output from the first control device has already been received, an evacuation unit that evacuates data on the write command to another control device, and a second notification unit that outputs to the high-level device a completion notification indicating that writing the data is complete, after the evacuation unit finishes evacuating the data on the write command. |
