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ONTAP MPIO缺少路径导致更新期间中断

ONTAP MPIO缺少路径导致更新期间中断

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Category:: aff-series<a>2009324670</a>

Specialty:: san

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适用场景

ONTAP
VMware
Cisco

问题描述

在ONTAP 更新期间、HA节点上的所有LUN都将失去访问权限
端口和 LIF已启动且未检测到链路问题
按照最佳实践设置ESXi
ESXi主机仅显示指向同一个HA节点的路径、缺少指向受影响节点的路径
Cisco交换机不包含与其连接的LIF/端口的分区信息。

示例：

ESXi支持包

~commands/esxcfg-mpath_-b.txt

naa.600a0980xyz : NETAPP Fibre Channel Disk (naa.600a0980xyz)
 vmhbaA LUN:8 state:active fc Adapter: WWNN: 20:00:00:abc WWPN: 20:  Target: WWNN: 20:04:00:a0:98 WWPN: 20:03:00:xyz
 vmhbaB LUN:8 state:active fc Adapter: WWNN: 20:00:00:def WWPN: 20:  Target: WWNN: 20:04:00:a0:98 WWPN: 20:02:00:xyz