公开(公告)号：WO2008019952B1

公开(公告)日：2008-07-24

申请号：PCT/EP2007058021

申请日：2007-08-02

Applicant: IBM ,  BURR DALE ,  BUTTERWORTH HENRY ESMOND

Inventor： BURR DALE ,  BUTTERWORTH HENRY ESMOND

IPC: G06F11/20

CPC classification number: H04L67/1095 ,  G06F3/0619 ,  G06F3/065 ,  G06F3/067 ,  G06F11/2064 ,  G06F11/2071 ,  G06F11/2074 ,  G06F17/30578 ,  G06F2201/82 ,  H04L67/1097

Abstract: A storage control system adapted to operate as a remote copy pair by communicating between a primary and a secondary of the remote copy pair comprises: a selector for selecting writes to be placed in a batch based on one or more criteria; a sequence number requester for requesting a sequence number for the batch; a sequence number granter for granting a sequence number for the batch; a batch transmitter for transmitting the batch to the secondary; a permission receiver for receiving a permission to write the batch from the secondary; and a write component responsive to the permission receiver to write the batch to completion; wherein the secondary is responsive to the completion to grant a further permission to write for a further batch.

Abstract translation: 适于通过在所述远程拷贝对的主要和次要之间通信而被操作为远程拷贝对的存储控制系统包括：选择器，用于基于一个或多个标准来选择要放入批处理中的写入; 序列号请求器，用于请求批次的序列号; 一个批次序列号，用于授予批次的序列号; 批次发送器，用于将批次发送给次要的; 允许接收器，用于接收来自辅助器的批量写入许可; 以及写入组件，响应于所述许可接收器将所述批次写入完成; 其中所述次级对所述完成作出响应以准许进一步批准写入另一批次。

公开(公告)号：WO2008019952A3

公开(公告)日：2008-05-22

申请号：PCT/EP2007058021

申请日：2007-08-02

Applicant: IBM ,  BURR DALE ,  BUTTERWORTH HENRY ESMOND

Inventor： BURR DALE ,  BUTTERWORTH HENRY ESMOND

IPC: G06F11/20

CPC classification number: H04L67/1095 ,  G06F3/0619 ,  G06F3/065 ,  G06F3/067 ,  G06F11/2064 ,  G06F11/2071 ,  G06F11/2074 ,  G06F17/30578 ,  G06F2201/82 ,  H04L67/1097

Abstract: A storage control system adapted to operate as a remote copy pair by communicating between a primary and a secondary of the remote copy pair comprises: a selector for selecting writes to be placed in a batch based on one or more criteria; a sequence number requester for requesting a sequence number for the batch; a sequence number granter for granting a sequence number for the batch; a batch transmitter for transmitting the batch to the secondary; a permission receiver for receiving a permission to write the batch from the secondary; and a write component responsive to the permission receiver to write the batch to completion; wherein the secondary is responsive to the completion to grant a further permission to write for a further batch.

Abstract translation: 适于通过在所述远程副本对的主要和次要之间进行通信来操作为远程副本对的存储控制系统包括：选择器，用于基于一个或多个标准来选择要批处理的写入; 用于请求批次的序列号的序列号请求者; 用于批准批次的序列号的序列号生成器; 用于将批次发送到次级的批量发送器; 用于接收从次要写入批次的许可接收器; 以及响应于所述许可接收器将所述批次写入到完成的写入组件; 其中所述辅助者响应于所述完成以授予进一步许可来写入另一个批次。

公开(公告)号：AT445877T

公开(公告)日：2009-10-15

申请号：AT07802478

申请日：2007-08-02

Applicant: IBM

Inventor： BURR DALE ,  BUTTERWORTH HENRY

IPC: G06F11/20

公开(公告)号：DE602007002827D1

公开(公告)日：2009-11-26

申请号：DE602007002827

申请日：2007-08-02

Applicant: IBM

Inventor： BURR DALE ,  BUTTERWORTH HENRY ESMOND

IPC: G06F11/20