6 Sep
2014
6 Sep
'14
17:52
On 2014-09-06 19:42, Cristian Rodríguez wrote:
El 06/09/14 a las #4, Carlos E. R. escribió:
I think that there is something you can write to some file in proc and powerdown? Instantly, no umount, no nothing.
That's what sysrq magic keys and /proc/sysrq-trigger are all about.
But those are difficult to remember, and, IIRC, do not work by default because you have to enable those keys. We could instead write up a script of this type of emergency powerdown. Maybe later I can have a look at 11.4 to figure it out. -- Cheers / Saludos, Carlos E. R. (from 13.1 x86_64 "Bottle" at Telcontar)