<p dir="ltr">Shouldn't qemu fallback to "paravitualization" when hardware acceleration isn't available? </p>
<p dir="ltr"><a href="http://blog.vmsplice.net/2011/03/should-i-use-qemu-or-kvm.html?m=1">http://blog.vmsplice.net/2011/03/should-i-use-qemu-or-kvm.html?m=1</a></p>
<p dir="ltr">I was confident that qemu could detect on the fly if hardware virtualization was available and would enable it or not as appropriate. until your post...</p>
<p dir="ltr">Are you getting an error with OpenNebula? </p>
<p dir="ltr">Thanks, <br>
Jon A</p>
<div class="gmail_quote">On Mar 25, 2014 1:41 AM, "Marco Fanti" <<a href="mailto:marco.fanti@studenti.polito.it">marco.fanti@studenti.polito.it</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Hi all,<div>I'm building a testing environment and I need to use some kvm virtual machines as host nodes.</div><div>Since I cannot enable the hardware acceleration inside a virtual machine*, I'd like to know how to configure a host node like the configuration that there is in the kvm sandbox (that actually use qemu-kvm with the parameter -no-kvm).</div>
<div>As frontend node and host nodes I'm using Debian 7, and opennebula is installed from the .deb packages for Debian 7 downloaded from the opennebula website.</div><div><br></div><div>Thank you all,</div>
<div>Marco Fanti</div><div><br></div><div>*I know it is possible to enable nested kvm inside kvm, the guide is <a href="http://palexster.wordpress.com/2013/03/06/enable-nested-virtualization-on-kvm/" target="_blank">http://palexster.wordpress.com/2013/03/06/enable-nested-virtualization-on-kvm/</a>,</div>
<div>BUT this features has a lot of bug, especially in the "old" versions of kvm like the one in Debian Stable, so I'd like a more stable solution, like to use qemu without kvm as in the kvm sandbox</div>
</div>
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