[Beowulf] Hypothetical Situation

Bogdan Costescu bogdan.costescu at iwr.uni-heidelberg.de
Thu Jan 22 14:02:48 EST 2004

On Thu, 22 Jan 2004, Florent Calvayrac wrote:

> If the node doesn"t come up, just send a magic packet to reboot it

Magic packet only wakes up a computer. There is no magic packet to reboot 
or turn off (or at least put back to sleep) a computer. Imagine the 
security consequences...

Bogdan Costescu

IWR - Interdisziplinaeres Zentrum fuer Wissenschaftliches Rechnen
Universitaet Heidelberg, INF 368, D-69120 Heidelberg, GERMANY
Telephone: +49 6221 54 8869, Telefax: +49 6221 54 8868
E-mail: Bogdan.Costescu at IWR.Uni-Heidelberg.De

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