memory access fault的意思|示意

Any other access to unmapped memory triggers a page fault that results in a Segmentation fault.

任何其他访问映射的内存，结果在一个分割故障触发页面错误。

When other processes wake up and want to access that data, they get a page fault and the kernel page in the memory.

当其他进程唤醒和要访问的数据，他们得到的页面错误和内存中的内核页。

This paper discusses the judgement and process of program derailment, and presents fault tolerance methods in random access memory, I/O canal and data in computer real-time control system.

本文提出了在计算机实时控制系统中，程序飞出的判断及其处理方法；提出了随机存贮器的容错方法，I／O通道的容错方法以及数据的容错方法。