偶发BMC获取不到CPU Core温度

问题描述

偶发获取不到Cpu Core温度,健康事件

Event Num |Event Time |Alarm Level |Event Code |Event Description
1 |2026-10-10 10:30:13 |Minor |0x00000023 |Failed to obtain data of the CPU 1 core temperature.
2 |2026-10-10 10:29:57 |Minor |0x00000023 |Failed to obtain data of the CPU 1 core temperature.

资源树信息

/bmc/kepler/Systems/1/Processors/CPU/CPU_1_010101 bmc.kepler.Systems.Processor.CPU
.BaseSpeedMHz
signature: u
value: 100
flags: -
readonly: true
.CATERR
signature: y
value: 0
flags: emits-change
readonly: true
.Characteristics
signature: s
value: “64-bit Capable| Multi-Core| Execute Protection| Enhanced Virtualization| Power/Performance Control”
flags: emits-change
readonly: true
.CurrentSpeedMHz
signature: u
value: 2600
flags: emits-change volatile
readonly: true
.DeviceLocator
signature: s
value: “CPU1”
flags: emits-change
readonly: true
.DiagnosticFault
signature: y
value: 0
flags: emits-change
readonly: false
.Enabled
signature: b
value: true
flags: emits-change
readonly: true
.IsMemoryPresence
signature: y
value: 1
flags: emits-change
readonly: true
.L1Cache
signature: u
value: 8192
flags: emits-change
readonly: true
.L2Cache
signature: u
value: 32768
flags: emits-change
readonly: true
.L3Cache
signature: u
value: 65536
flags: emits-change
readonly: true
.LogicalId
signature: y
value: 0
flags: emits-change
readonly: true
.MaxMemoryTSensorTemperatureCelsius
signature: n
value: 16383
flags: emits-change volatile
readonly: false
.MaxMemoryTemperatureCelsius
signature: d
value: 32768
flags: emits-change volatile
readonly: false
.MaxMemoryTemperatureName
signature: s
value: “N/A”
flags: emits-change
readonly: false
.MaxSpeedMHz
signature: u
value: 2600
flags: emits-change
readonly: true
.PhysicalId
signature: y
value: 1
flags: emits-change
readonly: true
.PowerGood
signature: y
value: 1
flags: emits-change
readonly: true
.PowerWatt
signature: d
value: 0
flags: emits-change volatile
readonly: true
.PredictiveFault
signature: y
value: 0
flags: emits-change
readonly: false
.ProcessorHot
signature: y
value: 0
flags: emits-change
readonly: true
.ProcessorID
signature: u
value: 1210044432
flags: emits-change
readonly: true
.ProcessorIDString
signature: s
value: “10-D0-1F-48-00-00-00-00”
flags: emits-change
readonly: true
.SilkText
signature: s
value: “”
flags: -
readonly: true
.TemperatureCelsius
signature: d
value: 32768
flags: emits-change volatile
readonly: false
.TotalCores
signature: u
value: 64
flags: emits-change
readonly: true
.TotalEnabledCores
signature: u
value: 64
flags: emits-change
readonly: true
.TotalEnabledThreads
signature: u
value: 0
flags: emits-change
readonly: true
.TotalThreads
signature: u
value: 64
flags: emits-change
readonly: t

IMU测log未看到明显报错

期望得知问题出现的原因,以及如何解决

能否提供下问题一键收集呢

null_20261010-1040 (1).tar.gz (9.3 MB)

不仅是CPU Core温度获取不到,TemperatureCelsius、MaxMemoryTemperatureCelsius、MaxMemoryTSensorTemperatureCelsius都为异常值,很可能是IMU不通