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CN1610集群互连交换机因温度过高而关闭

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fabric-interconnect-and-management-switches
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hw
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适用场景

  • CN1610集群交换机
  • ONTAP 9

问题描述

  • CN1610集群交换机关闭。
  • 交换机日志指示因 断电而关闭:
Power supply state change alarm: Power Supply Unit: 1  ID: 1  Event: 5 - Power Loss

SW1-1 BSP[envMonTask]: cpu_boxs.c(1487) 719 %% Warning temperature reading : 60 deg C!
SW1-1 BSP[envMonTask]: cpu_boxs.c(1512) 726 %% Critical temperature reading : 61 deg C!
SW1-1 BSP[envMonTask]: cpu_boxs.c(2050) 727 %% Starting 2 minute shutdown timer !
SW1-1 BSP[envMonTask]: cpu_boxs.c(2095) 728 %% System shutting down !
  • 如果两个集群交换机上都发生此问题描述、则可以看到集群环脱机、从而进一步执行发生原因:
    • 正在生成 NODE(S) OUT OF CLUSTER QUORUM) EMERGENCY AutoSupport的节点。
    • 使用命令行界面、聚合、卷、LUN等可能会在show输出中列为脱机。
    • 节点可能无法正确列出(即使它们处于联机状态)。

cluster1::> node show

Node    Health Eligibility Uptime     Model     Owner   
--------- ------ ----------- ------------- ----------- --------
node-1   false  true           - -       -     
node-2   false  true      71 days 19:42 FAS8060        
node-3   false  true           - -       -     
node-4   false  true           - -       -     
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