Filesystem for a shutdown-by-pulling-the-plug machine

cedric cedric.de.wijs at softhome.net
Mon Aug 9 10:28:30 PDT 2004


On Monday 09 August 2004 12:25, Daniel K. wrote:
> On 08/08/04 09:54, cedric typed onto the keyboard:
> > It does. I use ext3 already, and my guess is i can just run sync, and
> > then the poweroff function in the kernel.  I know i can acces that one by
> > alt-sysreq-<a letter> but how can i access hat from s script?
>
> You can write a character to /proc/sysrq-trigger, and the kernel will
> behave as if you pressed SysRq-<character>
>
> 	echo "character" > /proc/sysrq-trigger
>
> Try
> 	echo h > /proc/sysrq-trigger
> for help.
>
> The output will show up in syslog.
>
>
> Daniel K.
Thanks! exactly what i was looking for!

Regards, cedric
-- 
The only dumb question is the one omitted

De enige domme vraag is degene die niet gesteld wordt



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