跳转到主内容

ONTAP升级后、Trident iSCSI路径无法恢复

Views:
Visibility:
Public
Votes:
0
Category:
astra_trident
Specialty:
SNAPX
Last Updated:

适用场景

  • Kubbernetes集群
  • Trident  23.x至24.10
  • iSCSI LUN

问题描述

升级ONTAP存储节点后、该节点将由其HA配对节点接管、而当ONTAP配对HA节点执行故障转移交还时、由于Kubnetes主机端出现问题、某些iSCSI存储路径无法恢复。
 
在ONTAP节点的恢复之后、只能看到某些Kubernetes节点中某些LUN的预期iSCSI路径的一半、并且Trident日志将显示类似于以下错误的内容:
 
time="2024-11-14T10:29:20Z" level=warning msg="Portal is missing LUN Number(s): [1 2 3 4 5 6 7 8]." CHAPInUse=true logLayer=csi_frontend portal=192.168.1.2 requestID=XXXX-XXX-XXX-XXX-XXXXXXX requestSource=Periodic sessionInfoSource=nodeStage workflow="node_server=heal_iscsi"
time="2024-11-14T10:29:41Z" level=warning msg="Portal is missing LUN Number(s): [6 7 8 9 10 11]." CHAPInUse=true logLayer=csi_frontend portal=192.168.1.3

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.