On Sat, 2007-06-16 at 15:30 +0300, Muli Ben-Yehuda wrote:
> 
> > Is there any easy way we can detect if virtual machines are running?
> 
> The module use counts will be elevanted and they'll refuse to unload
> (or there's a nasty bug somewhere).

Nahh, that's too brutal. Is there a way to (hypothetically) read:

# cat /sys/module/kvm/parameters/number_of_running_vms
2

Then if the user tries to suspend we can throw up a bubble saying

"Are you sure you want to suspend your computer with a running virtual
machine?"

Richard.



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