Cause Analysis and Solution of linux Crash

Cause Analysis and Solution of linux Crash-Linux general technology-Linux technology and application information. The following is a detailed description. Author: tangxiuwen

Linux is a very stable operating system. The crash of a program will not cause the entire system to crash. So what is the case of a crash in Linux?

Most linux "crashes" are completely suspended. Xserver crashes and the desktop has no response. In this case, we can press ctrl + alt + backspace to restart Xserver, or press ctrl + alt + f1 to switch to the console to kill the X process.

Linux crashes because of hardware faults or hardware compatibility issues. It is useless to set the system or reinstall the system. The solution is to replace the hardware, upgrade the linux kernel, or find the appropriate driver. What hardware may cause crashes?

1. Memory and memory problems are physical defects. win or lin will suffer, but hardware can only be replaced.

2. the motherboard control chip. The new notebook motherboard has special power-saving functions, which may be incompatible with linux. Solution: update the kernel.

3. The video card, sound card, and network card are generally driven by modules and are prone to compatibility issues. You can upgrade the kernel to solve this problem.

I used Redhat9 N years ago, and I used 56Kpci soft cat to access the Internet. There is a problem with the soft Cat's for linux driver. After successful dialing, the system often dies for unknown reasons, the screen is fixed, and the mouse and keyboard do not respond. Later, the soft cat driver was updated, and the problem was solved.

If you want to use linux, you must know the hardware's support for linux before purchasing the hardware. Generally, the products of large manufacturers have better support for linux. It is best not to use small brands or fake products, do not use too new products.