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BES-53249集群互连交换机升级期间发生集群中断

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fabric-interconnect-and-management-switches<a>2010022338</a>
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适用场景

  • ONTAP 9
  • BES-53248集群互连交换机

问题描述

  • 在BES-53248交换机上升级EFOS固件期间、在新版本上重新加载后、连接到存储的接口关闭:
Admin   Physical  Physical  Link  Link   LACP  Actor
Intf    Type  Mode    Mode    Status   Status Trap   Mode  Timeout
--------- ------ --------- ---------- ---------- ------ ------- ------ --------
0/1        Enable   10G Full        Down  Enable  Enable long
0/2        Enable   10G Full        Down  Enable  Enable long
  • 如果未注意到这一点,而第二台交换机使用同一问题描述进行了升级,则在所有集群应用程序脱机时,集群将中断(通过高级命令查看 cluster ring show)。
  • 聚合将进入 unknown 状态、并且NAS数据(NFS和CIFS)将停止提供。
  • show logging buffered 无论是从交换机日志还是从存储上的EMS、都没有明显的错误。

 

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