在 MetroCluster 交换机升级期间，前端停止提供数据

最后更新
另存为PDF

Views:: 8

Visibility:: Public

Votes:: 0

Category:: metrocluster

Specialty:: metrocluster

Last Updated:

适用场景

AFF-A220
MetroCluster IP
后端交换机升级
ONTAP <9.7P15
ONTAP <9.8P7
ONTAP <9.9.1P1

问题描述

升级此 MetroCluster IP 配置前端中的后端交换机时，停止提供数据。

从事件日志中可以看到以下内容

 [Node-01: intr: netif.linkDown:info]: Ethernet e0a: Link down, check cable. [Node-01: intr: netif.linkDown:info]: Ethernet e0a-10: Link down, check cable. [Node-01: intr: netif.linkUp:info]: Ethernet e0a: Link up. [Node-01: intr: netif.linkUp:info]: Ethernet e0a-10: Link up. [Node-01: wafl_exempt02: wafl.cp.toolong:error]: Aggregate aggr_root experienced a long CP. [Node-01: wafl_exempt00: wafl.cp.toolong:error]: Aggregate aggr_data experienced a long CP. [Node-01: diskown.errorDuringIO:error]: error 23 (adapter error prevents command from being sent to device) on disk 0m.i1.1L26 (S/N HLY12300) while reading individual disk ownership area