在镜像-存储级联中、对FlexGroup SnapMirror执行反向重新同步失败
适用场景
- ONTAP 9
- FlexGroup SnapMirror (FG SM)
问题描述
- 客户对级联到SnapVault集群的FlexGroup SnapMirror执行了灾难恢复测试在反向重新同步*(故障恢复)期间、客户发生短暂的网络中断、在反向重新同步期间影响了2个FG SM关系
Sat Nov 9 22:22:09 MST 2024 FlexGroupResync[Nov 9 22:22:09]: Operation-Uuid=bbec6290-9f23-11ef-a70b-d039ea1e0177 Group=flexgroup Operation-Cookie=0 action=Start source=svm01:vol01 destination=svmDR01:vol01Sat Nov 9 22:22:37 MST 2024 FlexGroupResync[Nov 9 22:22:09]: Operation-Uuid=bbec6290-9f23-11ef-a70b-d039ea1e0177 Group=flexgroup Operation-Cookie=0 action=End source=svm01:vol01 destination=svmDR01:vol01 status=Failure message=Transfer aborted。
- 恢复网络中断后、在多次尝试表明源卷没有命名快照后、反向重新同步仍会失败
Failed to set "snapmirror-label" or internal tag for Snapshot copy "snapmirror.daa21bc5-5a79-11ea-9ccc-00a098b3e845_2151093806.2024-11-09_214500" on volume "svm01:vol01". (Volume 1af9548a-1ffa-11ed-a863-d039ea3a8185:vol01 does not have Snapshot copy snapmirror.daa21bc5-5a79-11ea-9ccc-00a098b3e845_2151093806.2024-11-09_214500.)
- 已检查 所有3个集群/卷上的Snapshot show、并确认 集群A > B > C中的所有3个卷上仍存在Snapshot =
"snapmirror.daa21bc5-5a79-11ea-9ccc-00a098b3e845_2151093806.2024-11-09_214500"