跳转到主内容

无法接管:解决方案指南

Views:
136
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
core
Last Updated:

适用场景

  • ONTAP 9
  • MetroCluster IP解决方案除外

问题描述

无法执行接管、如错误消息中所示:

::> storage failover show -node ClusterA-01 -fields possible
node         possible
------------ --------
ClusterA-01  false

发生原因

按照此解决方法指南、根据导致禁用接管的原因找到解决方案。

运行storage故障转移命令以确定原因:

::>storage failover show –instance –node <node_name>

示例:

::> storage failover show -instance

                            Node: cluster1-01
                    Partner Name: cluster1-02
                   Node NVRAM ID: 5######
                Partner NVRAM ID: 5#####
                Takeover Enabled: true
                       HA Mode: ha
              Takeover Possible: false
    Reason Takeover not Possible: Local node missing partner disks

解决方案

 

  单击导致禁用接管的原因以获取解决方案知识库  
操作员正在禁用接管 已禁用存储故障转移 版本不匹配
降级模式(邮箱磁盘) 互连错误 磁盘架过热
NVRAM 日志未同步 禁用接管后、配对节点已暂停 本地节点已处于接管状态
本地节点即将暂停 邮箱磁盘运行不正常 HA互连已关闭

本地节点缺少配对磁盘 

ONTAP Select 

本地节点缺少配对磁盘

CVO

本地节点缺少配对磁盘 

AF/ FAS

►单击以查看表格格式的解决方案
消息 解决方案

操作员正在禁用接管

无法接管:操作员正在禁用接管
已禁用存储故障转移 无法接管:HA对中的两个节点均未加入集群
版本不匹配 无法接管:版本不匹配
降级模式(邮箱磁盘) 无法接管:降级模式(邮箱磁盘)
互连错误 无法接管:互连错误
磁盘架过热 无法接管:磁盘架过热
NVRAM 日志未同步 无法接管:NVRAM日志未同步
禁用接管后、配对节点已暂停 无法接管:禁用接管后配对节点已暂停
本地节点已处于接管状态 无法接管:本地节点已处于接管状态
本地节点即将暂停 无法接管:本地节点即将暂停
邮箱磁盘运行不正常 无法接管:邮箱磁盘运行不正常
HA互连已关闭 无法接管:ONTAP Select:cf_diskInventory_sendFaffed Reason="HA互连已关闭"

本地节点缺少配对磁盘

追加信息

不适用

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.