Memory fault handling method and apparatus, device, and storage medium

A computer device, comprising:

• one or more processors;
• and
• a memory storing a program to be executed by the one or more processors, wherein the program comprises instructions that cause the computer device to perform operations comprising:
• starting fault analysis for a memory of a computer system at a first moment during a running period of the computer system, wherein the fault analysis comprises:
• obtaining a current fault analysis result of the memory by analyzing historical fault information, wherein the current fault analysis result comprises a fault mode, wherein the historical fault information comprises fault information of the memory accumulated in a historical time period, wherein the historical time period is a time period before the first moment or a time period before the first moment and comprising the first moment, and wherein obtaining the current fault analysis result of the memory comprises:
• obtaining a first statistical feature based on the historical fault information, wherein the first statistical feature indicates a quantity of faulty bits that occur in a memory row of the memory during the historical time period, and wherein the first statistical feature is greater than a first threshold that indicates a quantity of faulty bits tolerable in each memory row;
• and
• determining that the fault mode is the memory row fault;
• and
• starting fault recovery for the memory based on the current fault analysis result of the memory.

A non-transitory computer-readable storage medium storing one or more instructions executable by a computer device to perform operations comprising:

• starting fault analysis for a memory of a computer system at a first moment during a running period of the computer system, wherein the fault analysis comprises:
• obtaining a current fault analysis result of the memory by analyzing historical fault information, wherein the current fault analysis result comprises a fault mode, wherein the historical fault information comprises fault information of the memory accumulated in a historical time period, wherein the historical time period is a time period before the first moment or a time period before the first moment and comprising the first moment, and wherein obtaining the current fault analysis result of the memory comprises:
• obtaining a first statistical feature based on the historical fault information, wherein the first statistical feature indicates a quantity of faulty bits that occur in a memory row of the memory during the historical time period, and wherein the first statistical feature is greater than a first threshold that indicates a quantity of faulty bits tolerable in each memory row;
• and
• determining that the fault mode is the memory row fault;
• and
• starting fault recovery for the memory based on the current fault analysis result of the memory.