- 专利标题： Storage management method, device and computer-readable medium
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申请号： US15954831申请日： 2018-04-17
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公开(公告)号： US10678463B2公开(公告)日： 2020-06-09
- 发明人: Jibing Dong , Hongpo Gao , Jian Gao , Shaoqin Gong , Xinlei Xu , Ree Sun
- 申请人： EMC IP Holding Company LLC
- 申请人地址： US MA Hopkinton
- 专利权人： EMC IP Holding Company LLC
- 当前专利权人： EMC IP Holding Company LLC
- 当前专利权人地址： US MA Hopkinton
- 代理机构： BainwoodHuang
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5beacd11
- 主分类号： G06F3/06
- IPC分类号： G06F3/06
摘要：
The present disclosure provides a storage management method, a device and a computer-readable medium. The method comprises: receiving a request for creating a storage space, the request at least comprising a storage capacity and a RAID configuration of the storage space, the RAID configuration at least indicating a RAID type; allocating an extent based on the storage capacity; creating a RAID group for the extent based on the RAID type; and storing metadata of the RAID group in the extent, the metadata indicating a configuration of the RAID group and a configuration of a user data region in the extent.
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