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1. 发明授权

US07752340B1 Atomic command retry in a data storage system 有权
标题翻译：原子命令在数据存储系统中重试
公开(公告)号：US07752340B1
公开(公告)日：2010-07-06
申请号：US11395621
申请日：2006-03-31
申请人： Ofer Porat , Armen Avakian , Michael Daigle , Paul Scharlach
发明人： Ofer Porat , Armen Avakian , Michael Daigle , Paul Scharlach
IPC分类号： G06F3/00
CPC分类号： G06F11/1443
摘要： A data transfer retry method includes: A. receiving a particular atomic data transfer command from a director; B. processing identification information associated with the particular atomic data transfer command; C. comparing the identification information associated with the particular atomic data transfer command to identification information of a previous atomic data transfer command received from the director; D. determining that the particular atomic data transfer command is a retry command of the previous atomic data transfer command received from the director; E. determining a status of the execution of the previous atomic data transfer command received from the director; and F. processing the particular atomic data transfer command based on the status of the execution of the previous atomic data transfer command determined in Step E.
摘要翻译：数据传输重试方法包括：A.从导演接收特定的原子数据传输命令; B.与特定原子数据传输命令相关联的处理识别信息; C.将与特定原子数据传输命令相关联的识别信息与从导演器接收的先前原子数据传送命令的识别信息进行比较; D.确定特定原子数据传输命令是从导演器接收的先前原子数据传送命令的重试命令; E.确定从导演接收的先前的原子数据传送命令的执行状态; 和F.基于在步骤E中确定的先前的原子数据传送命令的执行状态来处理特定的原子数据传送命令。

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