DL380 G6 how to use ilo stonith device

Hello,

trying to use STONITH device "external/riloe".

This is for shutting down a server via a stonith device.

My ilo interface is configured and working. When printing out the help page of the device:

STONITH Device: external/riloe - HP/COMPAQ iLO2 STONITH device

For more information see http://www.hp.com/

List of valid parameter names for external/riloe STONITH device:
        hostlist
        ilo_hostname
        ilo_user
        ilo_password
        ilo_can_reset
        ilo_protocol
        ilo_powerdown_method
        ilo_proxyhost
        ilo_proxyport
For Config info [-p] syntax, give each of the above parameters in order as
the -p value.
Arguments are separated by white space.
Config file [-F] syntax is the same as -p, except # at the start of a line
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But I can't find any explanation for the parameter "hostlist" ?!

When I try:

"stonith -t external/riloe hostlist=visn2 ilo_hostname=10.23.3.103 ilo_user=Administrator ilo_password=somePW ilo_can_reset=1 ilo_protocol=1.2 ilo_powerdown_method=button -S -T off visn2"

resuluts:

info: external/riloe device OK.

But the server isn't shutting down. "visn2" is a VM running on xenserver. Ofcourse my HP Server can't know that so I have no idea what "hostlist" means..

Also I cant find any documentation about "button -S", read it in a book, but no details here, too...

Somebody have ideas to that?

My goal is to force a shutdown of the HP server...

Regards,

Matthias