发明名称 |
METHODS OF MULTI-SERVER APPLICATION SYNCHRONIZATION WITHOUT STOPPING I/O |
摘要 |
A method according to one embodiment includes receiving a request to perform a backup of data associated with an application running on multiple servers; communicating with I/O Handlers on the servers for initiating a coordinated backup operation on the data at about a same start time; and instructing the I/O Handlers to stretch communication between instances of the application and data storage volumes associated therewith during initiating the backup operation. Additional systems, methods, and computer program products are also disclosed. |
申请公布号 |
US2012023068(A1) |
申请公布日期 |
2012.01.26 |
申请号 |
US201113249112 |
申请日期 |
2011.09.29 |
申请人 |
ELROM OFER;RAICHSTEIN ERAN;TEVIS GREGORY JOHN;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ELROM OFER;RAICHSTEIN ERAN;TEVIS GREGORY JOHN |
分类号 |
G06F7/00 |
主分类号 |
G06F7/00 |
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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