CHW-2690：机箱温度太冷：入口 ODP 温度 2 警告过低 (3 C)
Knowledge Base guidance
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问题描述
- 在 AFF A1K、AFF A90、AFF A70、AFF C80、ASA A1K、ASA A90、ASA A70、FAS90 或 FAS70 系统上，会记录间歇性低温警报，温度值为 0 C、1 C、2 C 或 3 C。
- 警报会在一分钟后清除。
- ONTAP 事件日志中显示的自我纠正事件示例：
Tue Sep 10 06:17:00 +0100 [node-1: monitor: monitor.globalStatus.critical:EMERGENCY]: Chassis temperature is too low..
Tue Sep 10 06:17:00 +0100 [node-1: env_mgr: monitor.chassisTemperature.cool:alert]: Chassis temperature is too cool: Inlet ODP Temp2 is warning low (3 C).
Tue Sep 10 06:17:31 +0100 [node-1: env_mgr: monitor.chassisTemperature.ok:notice]: Chassis temperature is ok.
Tue Sep 10 06:18:00 +0100 [node-1: monitor: monitor.globalStatus.ok:notice]: The system's global status is normal.
- 在 BMC 系统事件日志 (SEL) 中看到的自校正事件示例：
Record 581: Tue Sep 10 05:16:24.068996 2024 [IPMI.notice]: 019e | 02 | EVT: 01500303 | Inlet_ODP_Temp_2 | Assertion Event, "Lower Non-critical going low " | Reading: 3.000 | Threshold: 3.000
Record 582: Tue Sep 10 05:16:27.075699 2024 [IPMI.notice]: 019f | 02 | EVT: 81501b03 | Inlet_ODP_Temp_2 | Deassertion Event, "Lower Non-critical going low " | Reading: 27.000 | Threshold: 3.000