Hi I'm a new to Ovirt so please forgive any gaping hole in my knowledge. I have a self hosted engine set up with two hosts. Centos 8.3, Ovirt 4.4, (cluster set to 4.5 because it told me to). I have Nvidia Tesla T4 cards in both hosts with Nvidia driver 450.102. I have Win10 VMs on one host and the HE on another. The problem I have is that when you reboot the Win10 VM it also reboots the host it's sat on. I have 'intel_iommu=on' in my grub file and both hosts pass virt-host-validate. This set up was working fine on Centos 7 with Ovirt 4.3 so I'm at a bit of a loss to know what's going on. I'll post up the logs if anyone can let me know which ones they think would be relevant. Thanks in advance, Paul.