- 专利标题： Authorization-based file exclusion technique for block-based storage
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申请号： US15282847申请日： 2016-09-30
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公开(公告)号： US10585757B1公开(公告)日： 2020-03-10
- 发明人: Manjunath Jagannatha , Kiran M V Kumar , Ravi Shankar Panem
- 申请人： EMC IP Holding Company LLC
- 申请人地址： US MA Hopkinton
- 专利权人： EMC IP Holdings Company LLC
- 当前专利权人： EMC IP Holdings Company LLC
- 当前专利权人地址： US MA Hopkinton
- 代理机构： Womble Bond Dickinson (US) LLP
- 主分类号： G06F16/30
- IPC分类号： G06F16/30 ; G06F11/14 ; G06F16/16 ; G06F16/188
摘要：
One embodiment is related to a method for excluding files from a backup image file during a backup operation, comprising: determining files to be excluded from the backup image; taking a first snapshot of a source volume; exposing an iSCSI (Internet Small Computer System Interface) disk with the first snapshot being a target; deleting files to be excluded from the exposed iSCSI disk; taking a second snapshot of the exposed iSCSI disk; and streaming the second snapshot of the exposed iSCSI disk to create a save set in a virtual disk file on a backup medium.
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