Creating consistent snapshots across several storage arrays or file systems
    1.
    发明授权
    Creating consistent snapshots across several storage arrays or file systems 有权
    在多个存储阵列或文件系统上创建一致的快照

    公开(公告)号:US08706700B1

    公开(公告)日:2014-04-22

    申请号:US12977251

    申请日:2010-12-23

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30088

    摘要: A method, system, and program product for implementing consistent snapshots in a replication environment, the replication environment having a production site having a splitter, and a storage media the method comprising, selecting a set of media from the storage medium, creating a consistency group of the selected set of storage media, creating a journal at the production site, splitting I/O to the consistency group, and recording the split I/O in the journal.

    摘要翻译: 一种用于在复制环境中实现一致的快照的方法,系统和程序产品,所述复制环境具有生产站点具有分离器,以及存储介质,所述方法包括:从所述存储介质中选择一组介质,创建一致性组 的所选集合的存储介质,在生产站点创建日志,将I / O分割为一致性组,并将分割I / O记录在日志中。