发明名称 |
METHOD AND SYSTEM FOR NON-DISRUPTIVE MIGRATION |
摘要 |
Method and system for migrating a virtual storage system from a source storage system having access to a source storage device to a destination storage system having access to a destination storage device is provided. A processor executable management application estimates a likelihood of success for a migration operation before the migration operation enters a cut-over duration during which client access to the source storage system and the destination storage system is restricted. The migration operation enters the cut-over duration if there is high likelihood of success for completing the migration during the cut-over duration or aborted, if there is a low likelihood of success for completing the migration during the cut-over duration. |
申请公布号 |
WO2012058169(A1) |
申请公布日期 |
2012.05.03 |
申请号 |
WO2011US57540 |
申请日期 |
2011.10.24 |
申请人 |
NETAPP, INC.;FREDRICKSEN, JOHN;CHANG, CHUNG-YEN;SOMAVARAPU, NAGENDER |
发明人 |
FREDRICKSEN, JOHN |
分类号 |
G06F7/00 |
主分类号 |
G06F7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|