扩展集群：将 AFF A250 节点添加到现有集群会报告 HA 互连错误，无法执行接管

适用场景

• ONTAP 9
• 正在扩展集群
• AFF A250、AFF C250、ASA A250、ASA C250、FAS500f
• BES-53248交换机RC框架1.0.4
• Cisco Nexus 3132Q-V和3232C集群交换机—RC框架1.0和1.1

问题描述

• 正在尝试向现有集群添加2个新节点
• 尽管节点可以成功加入集群、但storage故障转移show输出显示NVRAM日志未同步、无法通过HA互连访问配对节点。

::> storage failover show Takeover Node Partner Possible State Description -------------- -------------- -------- ------------------------------------- cluster1-01 cluster1-02 true Connected to cluster1-02 cluster1-02 cluster1-01 true Connected to cluster1-01 cluster1-03 cluster1-04 true Connectedto cluster1-04 cluster1-04 cluster1-03 true Connected to cluster1-03 cluster1-05 cluster1-06 false Waiting for cluster1-06, Takeover is not possible: Storage failover interconnect error, NVRAM log not synchronized, Disk inventory not exchanged cluster1-06 cluster1-05 false Waiting for cluster1-05, Takeover is not possible: Storage failover interconnect error, NVRAM log not synchronized, Disk inventory not exchanged 6 entries were displayed.

cluster1::> system node show Node Health Eligibility Uptime Model Owner Location --------- ------ ----------- ------------- ----------- -------- --------------- cluster1-01 true true 11 days 09:19 AFF-C190 cluster1-02 true true 11 days 09:39 AFF-C190 cluster1-03 true true 11 days 08:42 FAS2750 cluster1-04 true true 11 days 09:00 FAS2750 cluster1-05 true true 1 days 04:08 AFF-A250 cluster1-06 true true 1 days 04:03 AFF-A250 6 entries were displayed.

• 在此状态下重新启动AFF A250、AFF C250、ASA A250、ASA C250或FAS500f节点将导致启动时挂起、并显示错误：

Waiting for reservations to clear