System Thread (ID 512)

Hi,
what does the System thread (id: 512)?
I wrote a kill command and killed the thread, but no strange behavior occured.

Trickkiste

System thread

The system thread eventually becomes the thread that runs the shell and if that exists, it reboot/halts the machine.

If you kill it, i would suspect that the shell is not longer active.

Ewout

but it is

I killed it and the shell responds as usual.
I killed the ps2mous thread and I was no longer able to use the scroll-wheel to scroll the console.

Trickkiste
P.S.:I think the kill command works.