Hi all, interesting situation I discovered today. I built a three node 2012 R2 hyper-v cluster and set up a teamed nic and enabled virtual machine queue on the nics. After that, I set up the base and maxprocessors on the teamed nics just like you're supposed
to that allow the virtual machine queues to be assigned to the different processors. I set up about 10 virtual machines after that and everything is working just like it should. Then I remembered that there is a limited number of virtual machine queues
and each virtual machine has the virtual machine queue option set to enabled by default. So I shut off a virtual machine, brought up settings, opened up the Hardware Acceleration options under the Network adapter and unchecked "Enable Virtual
Machine Queue" and restarted the virtual machine. I no longer had network connectivity. As soon as I 'Enabled Virtual Machine Queue' in settings, the network connectivity would come back. It's not supposed to work like this, is it? It does
this for every virtual machine I have. Anybody know why this is? Any feedback appreciated.
↧