| 发明名称 |
STORAGE CONTROL APPARATUS AND STORAGE CONTROL METHOD |
| 摘要 |
A processor generates, according to difference information that represents a difference between stationary points in a volume that represents a management unit for a storage area and that is associated with a plurality of generations, aggregate information in which the difference information for the plurality of generations is aggregated. The processor is configured to associate the aggregate information with a state of the volume at an oldest stationary point. The processor is configured to associate update information for a volume that has been updated from a state of the volume at a latest stationary point. |
| 申请公布号 |
US2016259579(A1) |
申请公布日期 |
2016.09.08 |
| 申请号 |
US201615012064 |
申请日期 |
2016.02.01 |
| 申请人 |
FUJITSU LIMITED |
发明人 |
Yamada Goro;MISHUKU Yoshimasa;Sasaki Tomoaki;Tsukamoto Nina |
| 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 comprising:
a processor configured to generate, according to difference information that represents a difference between stationary points in a volume that represents a management unit for a storage area and that is associated with a plurality of generations, aggregate information in which the difference information for the plurality of generations is aggregated, to associate the aggregate information with a state of the volume at an oldest stationary point, and to associate update information for a volume that has been updated from a state of the volume at a latest stationary point. |
| 地址 |
Kawasaki-shi JP |
