发明名称 |
System and method for LUN cloning |
摘要 |
A logical unit number (LUN) cloning technique separates data blocks referenced by a writable virtual disk (vdisk) from data blocks referenced only by a backing store to conserve storage resources of a storage system. The LUN cloning technique separates the writable vdisk data blocks from the backing store during periods of reduced processing activity and in a manner that does not interfere with storage service provided by the system. |
申请公布号 |
US8041888(B2) |
申请公布日期 |
2011.10.18 |
申请号 |
US20040772822 |
申请日期 |
2004.02.05 |
申请人 |
NETAPP, INC. |
发明人 |
RAJAN VIJAYAN;GUPTA VINAY |
分类号 |
G06F12/00;G06F3/06;G06F17/30 |
主分类号 |
G06F12/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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