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使用Cisco的ONTAP SAN无法再看到新的LUN

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Category:
aff-series<a>2009-266901</a>
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san
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适用场景

  • ONTAP
  • FlexPod
  • Cisco MDS
  • Cisco UCS

问题描述

  • 尽管已添加到正确的igrop中、但新创建的LUN不会被主机识别、并且存在相应的路径
  • 许多LUN可能缺少路径和非对称路径、例如、存储适配器vmhba通过每个HBA端口查看到同一LUN的路径数不同
  • 在使用ESXi 6.7和nfnic 4.0.87/ qlogic qln.vefc 4.1.14.0的MDS交换机上使用Cisco Autozone功能
  • 发现数据存储库期间、ESXi重新启动需要很长时间
示例:
igroup show -v -igroup test_1
Initiators:
51:1:1:2:3 (not logged in)
51:1:1:2:3 (not logged in)
 
LIF和端口处于良好状态和正常运行状态:
net int show -data-protocol fcp
Admin status up
Operational status up
fcp adapter show -node xyz -adapter 2x -instance
fcp adapter show -node xyz -adapter 2y -instance

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