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ONTAP SAN SM-as 远程路径在 ONTAP 升级期间消失

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ontap-9
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san
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适用于

  • ONTAP SAN
  • SnapMirror 主动同步(SM-as)

问题

  • 在 ONTAP 从 9.16.1 升级到 9.17.1 期间,远程路径从 ESXi 消失,使用 SnapMirror Active Sync
  • cluster peer health show  健康的输出
  • 两个集群上的错误计数器都在增加
命令:
1.收集 iscsi_debug 和 isini_debug 原始统计信息
::*> statistics show -object iscsi_debug -counter * -raw
::*> statistics show -object isini_debug -counter * -raw
2.开始示例:
::*> statistics start -object isini_debug -counter * -sample-id sample_isini
::*> statistics start -object iscsi_debug -counter * -sample-id sample_iscsi
3.给它几分钟时间运行并停止示例:
::*> statistics stop -sample-id sample_isini
::*> statistics stop -sample-id sample_iscsi
4.收集示例统计信息
::*> statistics show -sample-id sample_isini
::*> statistics show -sample-id sample_iscsi

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