Magic key in Linux Kernel

Posted by Masi on Super User See other posts from Super User or by Masi
Published on 2009-12-02T21:27:19Z Indexed on 2010/05/04 7:19 UTC
Read the original article Hit count: 271

Filed under:
|
|
|

What is the purpose of the following command?

sudo echo t > /proc/sysrq-trigger

I run it, but I can see no difference in the magic key and its output at dmesg. Trigger suggests me that the databases of sysrq are involved in the process.

© Super User or respective owner

Related posts about linux

Related posts about kernel