I just performed a rolling cluster upgrade and everything seemed to go well. All the nodes were successfully upgraded after passing "SLAT" testing per the documentation. Everything is working except for 2 of my nodes will not start any VMs. Storage and VMs can be moved onto the nodes but when you try to start the VM you receive this message:
'Virtual Machine MYMACHINE' failed to start.
'MYMACHINE' failed to start. (Virtual machine ID 5FBD1590-7B64-4972-ADAD-E3D578B35349)
Virtual machine 'MYMACHINE' could not be started because the hypervisor is not running (Virtual machine ID 5FBD1590-7B64-4972-ADAD-E3D578B35349). The following actions may help you resolve the problem: 1) Verify that the processor of the physical computer
has a supported version of hardware-assisted virtualization. 2) Verify that hardware-assisted virtualization and hardware-assisted data execution protection are enabled in the BIOS of the physical computer. (If you edit the BIOS to enable either setting,
you must turn off the power to the physical computer and then turn it back on. Resetting the physical computer is not sufficient.) 3) If you have made changes to the Boot Configuration Data store, review these changes to ensure that the hypervisor is
configured to launch automatically.
I have verified that all of these options are enabled in the BIOS.
Has anyone else had any success getting a VM to fire up on a Core 2 Duo PC with Hyper-V Server 2016 installed on it?
These machines worked fine with Hyper-V Server 2012 R2