[virt-tools-list] Question about keeping alive virtual machines

[Szirmai Tibor]

Dear List,

I'm not big a linux expert.
I installed Virtual Machine Manager 0.9.5, on a Debian server (Jessie) 
with Xfce Desktop.
I created three Windows 7 virtual machines - which should run 
continously - they work as servers.
I turned off all the energy-save options in the windows7 systems (no 
hard disk sleep, no sleep mode, or anything).
Besides: the virtual machines stop in every 2-3 days; they get in 
shutoff state, and I have to restart them manually - when I realize they 
stopped.
I set the option "Start virtual machine on host boot up", "Autostart 
onboot", "Autoconnect" - but these events happen only when virtual 
manager restarts.
I don't understand, why do they shut off.
Is there a way to find the reason (log files, or something)?
Is there a way to set an automatic restart when a virtual machine shuts 
off by any reason?

Thanks for the answer,

Szirmai Tibor
E-mail: tibor.szirmai at belux.hu <mailto:tibor.szirmai at belux.hu>

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