Re: [Xen-devel] VMX device models not getting created anymore?

[Arun Sharma <arun.sharma@xxxxxxxxx>]

Mike Wray wrote:

> > I sent a patch: vmx-device-models-py.patch to the list to do just 
> > this, but the event channel numbers seem to be off by one for some 
> > reason (please see comments inside the patch).
>
> OK, I see the patch. What makes you think the event channel port
> numbers are off? Is it possible that it should be using port2 instead
> of port1?
If I print self.device_channel.port1 and compare it to the output of

# xm list --long

It's off by one and device models don't get any events from the VMX domain.

When I add the -1, things work ok i.e. device models do receive events 
from the VMX domain.
port1 = dom0 end of the event channel. That's what the device models 
listen to. port2 = hypervisor/vmx domain end of the event channel.
        -Arun



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