How to restart Linux when it is down

This article will explain in detail how to restart Linux downtime. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article.

This is more secure for crashing computers, you need to press:

Ctrl + Alt + PrtSc (SysRq) + reisub

To be clear, press and hold Ctrl,Alt and PtrSc (SysRq), while holding them down, you need to press rpenceRecol.

This allows you to restart Linux safely

It may not be easy to press all these buttons together. I've seen someone use their noses!

I have a suggestion: hold Ctrl with your left pinkie, Alt with your left thumb, and PtrSc (SysRp) with your right pinkie, so you can press the reisub keys with your other fingers.

All right, explain what REISUB stands for:

R: switch the keyboard from original mode to XLATE mode

E: send the software termination signal (SIGTERM) to all processes except init

I: send an unconditional termination signal (SIGKILL) to all processes except init

S: Mount all file systems

U: remount all mounted file systems in read-only mode

B: restart the system immediately without uninstalling the partition or synchronizing

Try to see if you can press these nine buttons with nine fingers at the same time.

Ctrl + Alt + PrtSc (SysRq) + reisub

This is the end of the article on "how to restart Linux downtime". I hope the above content can be helpful to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.