Temperature reading failure fault monitoring method, BMC and storage medium

Abstract

The invention discloses a temperature reading failure fault monitoring method, BMC and storage medium. After the baseboard management controller (BMC) obtains a temperature detection result of the detection device on the component, a temperature detection result is analyzed according to a protocol corresponding to the detection device to obtain a detection temperature value; the detected temperature value is compared with a preset abnormal temperature value; therefore, the obtained temperature detection result is judged to be an actual temperature detection result; a temperature reading failure signal is sent out by the detection device, and the information of the temperature reading failure event of the corresponding component is recorded after the temperature reading failure, so that theoperation and maintenance personnel can check and examine the component with the temperature reading failure in time, and more serious consequences are avoided. The invention also discloses a baseboard management controller (BMC) and a storage medium, which have the above beneficial effects.

Description

technical field [0001] The invention relates to the technical field of server operation management, in particular to a monitoring method for temperature reading failure, a baseboard management controller (BMC) and a storage medium. Background technique [0002] Baseboard Management Controller BMC (Baseboard Management Controller) is a server-specific management controller. The Baseboard Management Controller BMC can automatically monitor the running status of the server and adjust it in time according to the current status. One of the main functions is to obtain the status of each module of the current server. Temperature, perform operations such as fan speed control and alarms based on the current temperature. [0003] The temperature monitoring objects of the baseboard management controller BMC include the temperature of multiple sensors such as processor temperature, memory temperature, and ambient temperature. The temperature of different sensors is read in different way...

AI Technical Summary

Problems solved by technology

To judge the temperature reading failure, the operation and maintenance personnel need to judge the reading results of each sensor separately, which is complicated and error-prone

In addition, after the components are plugged and unplugged, the baseboard management controller BMC cannot record the current status of the components, and directly reading and judging the temperature will lead to temperature false alarms

However, when the temperature reading is not known, the operation and maintenance personnel cannot detect system failures in time, which leads to serious consequences

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