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升级节点后、PV-SAN驱动程序找不到多路径设备、Trident ONTAP失败

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Category:
trident-kubernetes
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snapx
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适用场景

  • 适用于Kubnetes和OpenShift的Trident
  • Trident ontap-san ontap-sanontap-san-economy 驱动程序

问题描述

在升级节点后、或者在全新Kubornetes上、在某些节点上创建LUN后、iSCSI PVs将停止挂载。
 
在Trident日志中找到以下消息:

level=warning msg="Multipath device not found.” logLayer=csi_frontend multipathDevice= requestID=a8b50f58-b184-44a8-b82a-3f0ed6bd015e requestSource=CSI workflow="node_server=stage”

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