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连接到原始PDU的PSU会连续报告交流电压严重不足和高

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aff-series<a>为</a><a>PSU</a><a>供电</a>
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hw
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适用场景

  • AFF A700
  • 适用于FAS90XX和AF-A700的1600瓦电源、采用生产部件号114-00146

问题描述

  • 以下EMS消息会每天报告多次:
...
Mon May 11 18:03:40 +04 [node_name: mgwd: callhome.hm.alert.critical:alert]: Call home for Health Monitor process cphm: CriticalPSUFruFaultAlert[PSD012345678910].
Mon May 11 18:22:01 +04 [node_name: env_mgr: monitor.chassisPowerSupply.degraded:notice]: Chassis power supply 3 is degraded: PSU3 AC In Volt is Critical Low (0 mV)
Mon May 11 18:28:01 +04 [node_name: env_mgr: monitor.chassisPowerSupply.degraded:notice]: Chassis power supply 3 is degraded: PSU3 AC In Volt is Critical High (255000 mV)
Mon May 11 18:32:23 +04 [node_name: env_mgr: monitor.chassisPowerSupply.ok:info]: Chassis power supply 3 is OK.
Mon May 11 18:32:25 +04 [node_name: power_low_monitor: monitor.chassisPowerSupplies.ok:info]: Chassis power supplies OK.
...
  • PSU不会断电。绿色指示灯亮起、但琥珀色指示灯也亮起。10到15分钟后、琥珀色指示灯将熄灭。
  • 连接到同一侧电源的磁盘架没有任何问题描述。
  • 磁盘架电源已移至控制器电源的可用空间、但问题描述 仍保留。
  • 已更改PSU电源线、但问题描述 仍保留。

 

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