发明名称 |
Data synchronization management |
摘要 |
In one embodiment, a method comprises receiving, in a source controller, a signal indicative of a write request to a source volume managed by the source controller in response to the signal: writing data associated with the write request to a destination controller when a connection to the destination controller is available; and setting a synchronization flag associated with the data storage segment managed by the source controller when a connection to the destination controller is unavailable.
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申请公布号 |
US7779218(B2) |
申请公布日期 |
2010.08.17 |
申请号 |
US20050192806 |
申请日期 |
2005.07.29 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
FANDEL JOHN;ELKINGTON SUSAN;HESS RANDY |
分类号 |
G06F12/16 |
主分类号 |
G06F12/16 |
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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