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升级到 9.8 后, SnapMirror 运行状况不正常

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Category:
ontap-9
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dp
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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.

 

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