| 发明名称 |
TECHNIQUES FOR COPYING ON WRITE |
| 摘要 |
Techniques for copying on write are provided. Snapshots are managed and maintained for a source volume via sparse files. Metadata defines the sparse files and operations of a file system are used to create, define, and manipulate the metadata.
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| 申请公布号 |
US2012060005(A1) |
申请公布日期 |
2012.03.08 |
| 申请号 |
US20100877186 |
申请日期 |
2010.09.08 |
| 申请人 |
SUDHAKAR GOSUKONDA NAGA VENKATA SATYA |
发明人 |
SUDHAKAR GOSUKONDA NAGA VENKATA SATYA |
| 分类号 |
G06F12/16;G06F12/00 |
主分类号 |
G06F12/16 |
| 代理机构 |
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代理人 |
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| 地址 |
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