如何正确删除与相关 FlexGroup 卷的 SnapMirror 关系

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Category:: snapmirror

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适用场景

SnapMirror
ONTAP 9
FlexGroup 卷

问题描述

中断 SnapMirror 关系后，目标卷仍保持 DP （而不是 RW ）状态
SnapMirror 日志显示 break 命令失败

错误:

Thu Sep 9 02:02:02 CEST 2021 BreakVolume[Sep 9 02:02:02]: Operation-Uuid=296a1930-1101-11ec-99b3-00a098ee9c13 Group=flexgroup Operation-Cookie=0 action=Start source=SVM_SRC:flexvol_src destination=svm_dest:flexvol_dest
 Thu Sep 9 02:12:19 CEST 2021 BreakVolume[Sep 9 02:02:02]: Operation-Uuid=296a1930-1101-11ec-99b3-00a098ee9c13 Group=flexgroup Operation-Cookie=0 action=End source=SVM_SRC:flexvol_src destination=svm_dest:flexvol_dest status=Failure message="snapmirror break" aborted either by user or by node reboot, MetroCluster switchover, MetroCluster switchback, storage failover, storage giveback, aggregate relocation, or the relationship was deleted by another SnapMirror operation.