According to https://pve.proxmox.com/wiki/Hotplug_(qemu_disk,nic,cpu,memory) CPU hotplug should work out of the box on current Windows Systems. We have a Windows Server 2019 installation with VirtIO drivers installed within the VM. When I add CPU cores, those are listed in orange until the next boot and the changes are not picked up automatically within the running VM Processor Type is kvm64. Am I missing something?
Greetings
Lioh
Greetings
Lioh
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