摘要 |
A storage apparatus is disclosed, including a first storage area, a second storage area, and a controller. The controller writes data to the first storage area based on a write request. When the data are written in the first storage area, the controller sequentially writes the data to the second storage area from a beginning of a physical address thereof. The controller outputs the data to a backup apparatus by sequentially reading out the data being written in the second storage area from the beginning of the physical address. |