发明授权
US08954668B2 Writing of data of a first block size in a raid array that stores and mirrors data in a second block size
有权
在RAID阵列中写入第一个块大小的数据，该阵列数组以第二个块大小存储和镜像数据
- 专利标题： Writing of data of a first block size in a raid array that stores and mirrors data in a second block size
- 专利标题（中）： 在RAID阵列中写入第一个块大小的数据，该阵列数组以第二个块大小存储和镜像数据
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申请号： US13113562申请日： 2011-05-23
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公开(公告)号： US08954668B2公开(公告)日： 2015-02-10
- 发明人: Michael T. Benhase , Akihiro Nose , Masaru Sugiura
- 申请人： Michael T. Benhase , Akihiro Nose , Masaru Sugiura
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Konrad Raynes Davda & Victor LLP
- 代理商 Rabindranath Dutta
- 主分类号： G06F12/00
- IPC分类号： G06F12/00 ; G06F11/10
摘要：
Data that is to be written is received, wherein the data is indicated in one or more blocks of a first block size. Each of the one or more blocks of the first block size is written in consecutive blocks of a second block size that is larger in size than the first block size, wherein each of the consecutive blocks of the second block size stores only one block of the first block size, and wherein each of the consecutive blocks of the second block size has empty space remaining, subsequent to the writing of each of the one or more blocks of the first block size. Filler data is written in the empty space remaining in each of the consecutive blocks of the second block size.
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