升级到9.12.1P4后、LS镜像触发了vol.DUPL.MSID事件

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Category:: ontap-9

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适用场景

ONTAP
- 9.13.0P3.
- 9.12.1P4.
负载共享镜像(LS)

问题描述

升级后，EMS开始发送紧急警报，LS镜像中存在重复的MSID。

Wed Jun 21 23:53:45 -0500 [node-01: mgwd: vol.duplicate.msid:EMERGENCY]: Duplicate MSID "2157483507" has been detected in SVM "svm1". The duplicate MSID is used for volumes "svm1_root_ls01" and "svm1_root".
 Wed Jun 21 23:53:45 -0500 [node-01: mgwd: vol.duplicate.msid:EMERGENCY]: Duplicate MSID "2157483507" has been detected in SVM "svm1". The duplicate MSID is used for volumes "svm1_root_ls02" and "svm1_root".
 Wed Jun 21 23:53:45 -0500 [node-01: mgwd: vol.duplicate.msid:EMERGENCY]: Duplicate MSID "2157483510" has been detected in SVM "svm2". The duplicate MSID is used for volumes "svm2_root_ls01" and "svm2_root".
 Wed Jun 21 23:53:45 -0500 [node-01: mgwd: vol.duplicate.msid:EMERGENCY]: Duplicate MSID "2157483510" has been detected in SVM "svm2". The duplicate MSID is used for volumes "svm2_root_ls02" and "svm2_root"

这些卷可以同时作为LS镜像、而不是FlexGroup成员。

::> volume show -msid <msid_number>

::> snapmirror show -vserver <svm_name> -type LS

::> vol show -vserver <svm_name> -volume <volume_name> -fields is-constituent,is-flexgroup