机箱温度过高关闭，但环境条件在范围内

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适用于

AFF-A800、AFF-A400
ONTAP 9
温度警报

问题描述

"（机箱温度过高关闭）紧急情况"警报在两个节点上都有报告：

HA Group Notification (CHASSIS OVER TEMPERATURE SHUTDOWN) EMERGENCY

从 SP-latest-system-event-logs 中可以看到以下消息

Record 987: Wed Aug 23 23:27:29.020000 2023 [IPMI.notice]: 0749 | 02 | EVT: 01573636 | PSU2_Inlet_Temp | Assertion Event, "Upper Non-critical going high" | Reading: 54.000 | Threshold: 54.000

Record 988: Wed Aug 23 23:27:33.040000 2023 [IPMI.notice]: 074a | 02 | EVT: 81573536 | PSU2_Inlet_Temp | Deassertion Event, "Upper Non-critical going high" | Reading: 53.000 | Threshold: 54.000

Record 989: Wed Aug 23 23:27:41.080000 2023 [IPMI.notice]: 074b | 02 | EVT: 01573636 | PSU2_Inlet_Temp | Assertion Event, "Upper Non-critical going high" | Reading: 54.000 | Threshold: 54.000

Record 990: Wed Aug 23 23:27:43.090000 2023 [IPMI.notice]: 074c | 02 | EVT: 81573536 | PSU2_Inlet_Temp | Deassertion Event, "Upper Non-critical going high" | Reading: 53.000 | Threshold: 54.000

Record 991: Wed Aug 23 23:27:51.130000 2023 [IPMI.notice]: 074d | 02 | EVT: 01573636 | PSU2_Inlet_Temp | Assertion Event, "Upper Non-critical going high" | Reading: 54.000 | Threshold: 54.000

Record 992: Wed Aug 23 23:27:53.140000 2023 [IPMI.notice]: 074e | 02 | EVT: 81573536 | PSU2_Inlet_Temp | Deassertion Event, "Upper Non-critical going high" | Reading: 53.000 | Threshold: 54.000

Record 993: Wed Aug 23 23:27:55.150000 2023 [IPMI.notice]: 074f | 02 | EVT: 01573636 | PSU2_Inlet_Temp | Assertion Event, "Upper Non-critical going high" | Reading: 54.000 | Threshold: 54.000

Record 994: Wed Aug 23 23:29:15.970000 2023 [IPMI.notice]: 0750 | 02 | EVT: 01572a2a | LED_Board_Temp2 | Assertion Event, "Upper Non-critical going high" | Reading: 42.000 | Threshold: 42.000

Record 995: Wed Aug 23 23:29:24.000000 2023 [IPMI.notice]: 0751 | 02 | EVT: 01572a2a | LED_Board_Temp1 | Assertion Event, "Upper Non-critical going high" | Reading: 42.000 | Threshold: 42.000

我们可以从 Autosupports 中的 SP-LATEST-IPMI 部分看到以下输出。

Ambient Temp Shutdown ENGAGED

Chassis is Over Temp YES

PSU2 Inlet Temp warnhigh 54

LED Board Temp1 warnhigh 42

LED Board Temp2 warnhigh 42