AFF A800内部传感器报告温度过高
适用场景
- AFF A800
- ONTAP 9
问题描述
一个或两个节点因内部温度过高而关闭
- 事件日志SEL中经常显示以下内容：
Record 651: Thu Apr 21 18:42:27.700000 2022 [IPMI.notice]: 067c | 02 | EVT: 81573536 | PSU2_Inlet_Temp | Deassertion Event, "Upper Non-critical going high" | Reading: 53.000 | Threshold: 54.000
Record 652: Thu Apr 21 19:12:12.610000 2022 [IPMI.notice]: 067d | 02 | EVT: 01573636 | PSU2_Inlet_Temp | Assertion Event, "Upper Non-critical going high" | Reading: 54.000 | Threshold: 54.000
Record 653: Thu Apr 21 19:12:14.620000 2022 [IPMI.notice]: 067e | 02 | EVT: 81573536 | PSU2_Inlet_Temp | Deassertion Event, "Upper Non-critical going high" | Reading: 53.000 | Threshold: 54.000- 即使在正常操作下、传感器也接近高阈值：
/usr/local/bin/environ -show_all(is this from system sensors show?)RiserL LTemp1 normal 48 C 0 C 5 C 65 C 75 C
RiserL RTemp1 normal 50 C 0 C 5 C 65 C 75 C
RiserL LTemp2 normal 54 C 0 C 5 C 65 C 75 C
RiserL RTemp2 normal 56 C 0 C 5 C 65 C 75 C
RiserM LTemp1 normal 53 C 0 C 5 C 65 C 75 C
RiserM RTemp1 normal 53 C 0 C 5 C 65 C 75 C
RiserM LTemp2 normal 53 C 0 C 5 C 65 C 75 C
RiserM RTemp2 normal 53 C 0 C 5 C 65 C 75 C
RiserM LTemp3 normal 50 C 0 C 5 C 65 C 75 C
RiserM RTemp3 normal 51 C 0 C 5 C 65 C 75 C
RiserM LTemp4 normal 50 C 0 C 5 C 65 C 75 C
RiserM RTemp4 normal 50 C 0 C 5 C 65 C 75 C
RiserR LTemp1 normal 49 C 0 C 5 C 65 C 75 C
RiserR RTemp1 normal 50 C 0 C 5 C 65 C 75 C
RiserR LTemp2 normal 49 C 0 C 5 C 65 C 75 C
RiserR RTemp2 normal 51 C 0 C 5 C 65 C 75 C
RiserR LTemp3 normal 49 C 0 C 5 C 65 C 75 C
RiserR RTemp3 normal 49 C 0 C 5 C 65 C 75 C
RiserR LTemp4 normal 49 C 0 C 5 C 65 C 75 C
RiserR RTemp4 normal 50 C 0 C 5 C 65 C 75 C- 机箱更换没有任何改进