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Remote copy processing method, program, and system

2021-11-13 来源:步旅网
专利内容由知识产权出版社提供

专利名称:Remote copy processing method, program,

and system

发明人:Kenichi Fujita,Haruyuki Matsuo申请号:US11182846申请日:20050718

公开号:US20060248381A1公开日:20061102

专利附图:

摘要:According to a copy instruction from a host, a session in which entire or partialdata of a primary volume of a first RAID device of the copy source is transferred andcopied to the same position of a secondary volume of a second RAID device of the copy

destination through an inter-chassis path is established and executed based on sessioninformation. A computer of the host instructs the first RAID device of forcible stop of thesession as to cause the session information to be deleted when the inter-chassis path isblocked, and causes the session information remaining in the second RAID device to bedeleted by an instruction given via the first RAID device when the forcibly terminatedsession is tried to be started when the blocked inter-device path is connected and resultsin an error.

申请人:Kenichi Fujita,Haruyuki Matsuo

地址:Nagoya JP,Nagoya JP

国籍:JP,JP

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