发明名称 |
STORAGE CONTROLLING DEVICE, STORAGE CONTROLLING METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM |
摘要 |
A storage controlling device including a memory and a processor configured to obtain information on each of a plurality of remaining lives of each of a plurality of storage devices included in a redundancy storage system, determine each of a plurality of timings for replacement of each of the plurality of storage devices so that a number of the timings for replacement included in a predetermined time range is less than a predetermined number, each of a plurality of timings for replacement being determined to be earlier than each of the plurality of timings that malfunctions occur in each of the plurality of storage devices corresponding to each of a plurality of timings for replacement, each of the plurality of timings that malfunctions occur being specified based on the obtained information, and output information that indicates at least one of the plurality of determined timings for replacement. |
申请公布号 |
US2017017557(A1) |
申请公布日期 |
2017.01.19 |
申请号 |
US201615208024 |
申请日期 |
2016.07.12 |
申请人 |
FUJITSU LIMITED |
发明人 |
Oshima Hikari;Yasutake Toshio |
分类号 |
G06F11/20;G06F3/06 |
主分类号 |
G06F11/20 |
代理机构 |
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代理人 |
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主权项 |
1. A storage controlling device comprising:
a memory; and a processor configured to:
obtain information on each of a plurality of remaining lives of each of a plurality of storage devices included in a redundancy storage system;determine each of a plurality of timings for replacement of each of the plurality of storage devices so that a number of the timings for replacement included in a predetermined time range is less than a predetermined number, each of a plurality of timings for replacement being determined to be earlier than each of the plurality of timings that malfunctions occur in each of the plurality of storage devices corresponding to each of a plurality of timings for replacement, each of the plurality of timings that malfunctions occur being specified based on the obtained information; andoutput information that indicates at least one of the plurality of determined timings for replacement. |
地址 |
Kawasaki-shi JP |