system stability problem analysis
analysis of stability issues of Armino platform BK7258 system
Embedded stability problems are a common but difficult to locate problem, which have the following characteristics：
Unpredictability:The time point of system failure is not fixed and difficult to predict. It may occur suddenly after a long period of operation.
Diversity:problems can appear in many forms such as crashes,freezes,lags or erroneous behavior.
Cumulative effect:The longer the system runs,problems such as resource leakage or data corruption may accumulate,eventually leading to a crash.
Environmental dependence:stability may also be affected by environmental factors such as temperature, humidity and power supply ripple.
In order to help users better locate stability problems,the following linked documents provide common analysis methods.
Note
This document only addresses stability issues caused by the software. It is recommended that users refer to this document first when encountering stability issues.
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Document content description:
This article introduces tools related to system debugging,please refer to : system debugging
The article lists various secnarios in which the system may be abnormal
The article also lists some classic analysis cases of stability problems and related debugging codes.