升级到 9.8 后， SnapMirror 运行状况不正常

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适用场景

ONTAP 9.8
SnapMirror
SVM-DR
FlexGroup 卷

问题描述

自升级到 9.8 以来， SnapMirror 或 SVM-DR 更新失败

cluster1::> snapmirror show -expand Progress Source Destination Mirror Relationship Total Last Path Type Path State Status Progress Healthy Updated ----------- ---- ------------ ------- -------------- --------- ------- -------- svm1: XDP svm1_dp: Snapmirrored Idle - false -

svm1:vol1 XDP svm1_dp:vol1_dp Snapmirrored Idle - false -

SnapMirror 或 SVM-DR 失败，并显示以下错误：

cluster1::> snapmirror show -fields last-transfer-error source-path destination-path last-transfer-error ----------- ---------------- ------------------- svm1:vol1 svm1:vol1_dp Failed to start transfer for Snapshot copy "<Snapshot-name>". (Failed to start transfer. (The primary volume size exceeds the maximum volume size supported on the destination.))

cluster1::> snapmirror show -fields last-transfer-error source-path destination-path last-transfer-error ----------- ---------------- ------------------- svm1:vol1 svm1:vol1_dp Failed to start transfer for Snapshot copy "<Snapshot-name>". (Failed to start transfer. (Destination not supported (Operation not supported)))

EMS 日志中存在以下错误：

Thu Nov 04 09:13:11 +0800 [Node_name: repl_Handle_reg: repl.large.vol.unsup.maxvvbn:error]: Large volumes not supported on the destination node for destination volume with MSID of relationship.