Why the value de Magic SysRq is 184

Hi mates.

I have seen in Yast->Security Centre that the value of Magic SysRq is 184. I don’t know because it has this value. By mistake (click in Configuration), I put disabled.

In this thread says other stuff
https://lore.kernel.org/lkml/20190909183817.GB12602@angband.pl/T/#m11316a7c03c12e46d140fae9c670fa736f3d8ccf

This image is bad. Now the real value is Disabled. How I can put 184 here?

@DiabloRojo:

“184” is a magic number used only by YaST itself – the value displayed by YaST – “disabled” – is correct for the setup of SysRq in a simplistic Security setup.

I personally, only ever use the SysRq setting in the “Kernel Settings” of YaST’s “System settings”:


1 Like

Thanks very much!

I did not know that option to activate SysRq Keys.

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