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SnapMirror 无法初始化或更新,并显示错误 CSM :操作未在指定超时窗口内完成

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适用场景

  • Cluster Data ONTAP 8.3 或更高版本

问题描述

  • SnapMirror连接不可靠、经常会断开连接 并出现错误:
    CSM: An operation did not complete within the specified timeout window
  • 集群间对等关系会遍历数据包丢失和延迟较高[1]的网络链路,超出 TR-4015 SnapMirror 最佳实践第 51 页的最低要求。
  • 现已证实,没有可行的方法来提高网络质量,以满足最低要求 

 

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