System Manager显示未连接到调解器主机

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适用场景

ONTAP调解器连接
System Manager

问题描述

尽管已建立iSCSI会话、System Manager仍显示未连接到调解器主机：

ClusterA::> set advanced

ClusterA::*> rows 0

ClusterA::*> storage iscsi-initiator show -label mediator

Node Type Label   Target Portal    Target Name            Admin/Op
 ---- ---- -------- ------------------ -------------------------------- --------
 node11
    mailbox
       mediator 10.10.11.17    iqn.2012-05.local:mailbox.target.xxxx:1 up/up
        
 node13
    mailbox
       mediator 10.10.11.17    iqn.2012-05.local:mailbox.target.xxxx:1 up/up

一个集群可能会显示所有四个调解器VMDISK：

ClusterA::*> storage disk show -type VMDISK Usable Disk Container Container Disk Size Shelf Bay Type Type Name Owner ---------------- ---------- ----- --- ------- ----------- --------- -------- NET-1.1 - - - VMDISK mediator - ClusterB-01 NET-1.2 - - - VMDISK mediator - ClusterA-01 NET-1.3 - - - VMDISK mediator - ClusterB-02 NET-1.4 - - - VMDISK mediator - ClusterA-02

而第二个集群报告的数量可能更少：

ClusterB::*> storage disk show -type VMDISK Usable Disk Container Container Disk Size Shelf Bay Type Type Name Owner ---------------- ---------- ----- --- ------- ----------- --------- -------- NET-1.4 - - - VMDISK mediator -

一个或多个节点可能没有与调解器的活动连接：

ClusterB::*> metrocluster configuration-settings mediator show Mediator IP Port Node Configuration Connection Status Status --------------- ------- ----------------------- ------------- ----------- 192.168.1.200 31784 ClusterA-02 true true ClusterA-01 true false ClusterB-02 true false ClusterB-01 true false