| 发明名称 |
Storing deleted data in a file system snapshot |
| 摘要 |
Aspects of the invention relate to creating a snapshot of a file system on an OAS system. A snapshot of a file system is an image of a file system at a particular point in time. A snapshot of a file system may be used to restore the file system to its state at the time of creation of the snapshot in, for example, situations where the file system has become corrupted. |
| 申请公布号 |
US8095804(B1) |
申请公布日期 |
2012.01.10 |
| 申请号 |
US20070807133 |
申请日期 |
2007.05.25 |
| 申请人 |
ARMANGAU PHILIPPE;KILIAN MICHAEL;TODD STEPHEN J.;EMC CORPORATION |
发明人 |
ARMANGAU PHILIPPE;KILIAN MICHAEL;TODD STEPHEN J. |
| 分类号 |
G06F11/30;G06F7/00;G06F11/14;G06F12/00;G06F13/00;G06F17/30;H04L9/08;H04L9/32;H04L29/06 |
主分类号 |
G06F11/30 |
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